CN1394743A - Metal net fabric for screen printing - Google Patents
Metal net fabric for screen printing Download PDFInfo
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- CN1394743A CN1394743A CN02140387A CN02140387A CN1394743A CN 1394743 A CN1394743 A CN 1394743A CN 02140387 A CN02140387 A CN 02140387A CN 02140387 A CN02140387 A CN 02140387A CN 1394743 A CN1394743 A CN 1394743A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/20—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising load-carriers suspended from overhead traction chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02277—Common features for chain conveyors
- B65G2812/02287—Driving means
- B65G2812/02306—Driving drums
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
- Woven Fabrics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
The invention obtains a metal mesh fabric for screen process printing which is high in strength, low in elongation, excellent in dimensional precision, elastic recovery, and durability, and high in mesh and has large openings. In the metal mesh fabric, ultra-fine austenitic stainless steel wires having 2,600-3,500 N/mm<2> in tensile strength and 1-5% in elongation at break are used for longitudinal wires and transverse wires. A coefficient indicating tensile strength [tensile load (N/measurement width) divide measurement width (mm) divide thickness (mm) of mesh fabric] is 150-230 in both longitudinal and transverse directions.
Description
Technical field
The present invention relates to the metal mesh fabric that serigraphy is used.More particularly, relate to the metal mesh fabric for screen process printing that is used to carry out with the related high accuracy of electronic equipment, high density serigraphy.
Background technology
In order to realize high accuracy, high density printing with meshi fabric, following requirement is arranged by serigraphy: extend little, intensity big, can hand stretching under heavily stressed; The dimensional accuracy excellence, be that change in size is little and stable; Elastic-restoring force is big, good endurance; Thin and the high density meshi fabric in line footpath etc.And, just relate to the printing of low viscosity ink or paste etc., require the thin and big meshi fabric of opening in line footpath.
At present, be extensive use of the serigraphy meshi fabric that synthetic fibers such as nylon, polyester are made, but above-mentioned serigraphy meshi fabric, because percentage elongation is big, intensity and spring rate are low, so have problems on dimensional accuracy.And these synthetic fibers, because intensity is low, it is very difficult using the line manufacturing high density meshi fabric of fine line diameter or big open net fabric.
Therefore, in the precision printing of being strict with accuracy to size, use soft stainless meshi fabric.But because soft stainless insufficient strength, elastic-restoring force is poor, so when having increased print pass, wire rod departs from makes the printing precision variation, if apply the power above its yield strength again, exists lines to open and the problem that can't reply.In order to improve printing precision, once had the method for soft stainless (steel) wire fabric, but owing to need electroplating work procedure and prevent public hazards equipment, so price is very high, and existence is caused by plating, and opening is narrow, the mesh blocking problem at the laggard electroplating of hand stretching.
In order to address the above problem, study repeatedly to metal wire rod improve and intensity is big, can graph thinning, use that accuracy to size is good, the serigraphy meshi fabric of lines with excellent resilience restoring force.Use the serigraphy meshi fabric of amorphous alloy line, owing to intensity is arranged but lacking toughness is difficult to weave, also do not realize practicability.Te Kaiping 6-166925 communique is disclosed use with iron as the pearlitic steel of main component on the printing of wire rod manufacturing of nickel plating have excellent intensity, accuracy to size and elastic-restoring force with meshi fabric, but do not have to solve because the wire rod problem of aging that gets rusty and cause is not realized practicability.
The serigraphy meshi fabric that uses the hard stainless steel to make, accuracy to size excellence, but insufficient strength, when weaving, during hand stretching or during plate-making, and the problem that has fracture easily and breakage when keeping afterwards and printing.
All use under the stainless situation of hard at warp and parallel, in the weaving technology in the past, because the flexibility of warp is more many greatly than the flexibility of parallel, the longitudinal tensile strain rate of meshi fabric and horizontal percentage elongation difference are very big, and the accuracy to size during printing just becomes problem in the vertical and horizontal difference.Particularly when carrying out large-area printings such as plasma display panel, the accuracy to size difference of vertical and horizontal is very large problems during printing.And the problem when weaving, owing to must adjust the different of warp and curvature of parallel degree by the load that on loom, applies, often take place owing to load the excessive shortcoming of warps such as warp break or whole fracture that makes of load, the stable meshi fabric of weave quality becomes problem effectively.
Summary of the invention
In view of the above problems, the object of the present invention is to provide the metal mesh fabric for screen process printing of all excellent high density meshi fabric of a kind of high strength, low elongation, accuracy to size, elastic-restoring force and durability and big opening.
Other purpose of the present invention be to provide a kind of percentage elongation difference of the vertical and horizontal at meshi fabric little, make the accuracy to size unanimity of vertical and horizontal, with good efficiency and the woven serigraphy meshi fabric of stabilized quality.
In order to achieve the above object, the invention is characterized in, is 2600～3500N/mm by intensity
2, elongation at break is 1～5%, gauge or diameter of wire is constituted by the warp and the parallel of the superfine austenite stainless steel wire of 10～30 μ m, its screen density is the coefficient [tensile load (N/ measures width) ÷ measures the thickness (mm) of width (mm) ÷ meshi fabric] of 70～180/cm (180～460 pieces/inch), expression meshi fabric hot strength, all is 150～230 at vertical and horizontal.Its feature also is, using the single line hot strength is 78～97% parallel of warp, and perhaps line directly is 90～98% a parallel of warp, weaves out warp and the little metal mesh fabric for screen process printing of parallel percentage elongation difference with stabilized quality and good efficiency.
The specific embodiment
In the present invention, in order to obtain metal mesh fabric for screen process printing, used austenite stainless steel wire (JIS standard SUS 304).The austenite stainless steel wire is carried out drawing-off on wire drawing machine, carry out solid melting heat then and handle (annealing), drawing-off on wire drawing machine again.Repeatedly the above operation of repeatable operation obtains required line superfine austenite stainless steel wire directly.In solid melting heat is handled, with the continuous annealing furnace of feeding inert gas wire rod is heated to 1000～1150 ℃ after, chilling in hydrogen and nitrogen.This operation is commonly referred to as ' bright annealing ', and at this moment, using the reason of hydrogen is to prevent surface oxidation, utilizes the high heat conductance of hydrogen to carry out chilling.In final operation, do not carry out solid melting heat and handle (annealing).The steel wire that obtains is at last carried out can not making the aligning processing of its kink etc., obtain superfine stainless steel wire.The feature of the superfine stainless steel wire that obtains is that intensity is 2600～3500N/mm
2, percentage elongation is 1～5%, line directly is 10～30 μ m.
In the present invention, use, weave, obtain metal mesh fabric for screen process printing with the screen density of 70～180/cm (180～460 pieces/inch) by the above-mentioned austenite stainless steel wire that obtains.The coefficient [thickness (mm) of tensile load (N/ measures width) ÷ mensuration width (mm) ÷ meshi fabric] that the metal mesh fabric for screen process printing that obtains has an expression hot strength all is 150～230 feature on warp and weft direction.
Since in weaving process of the present invention, use the single line hot strength parallel littler than warp, very little through the difference of embroidery and curvature of parallel degree.
Describe the reason that strengthens through embroidery now in detail.When weaving, a warp comes and goes the motion of doing upper-lower interactive on loom.The bayonet socket part of opening in the time of about warp is inserted parallel with the form of straight line, and warp enters opposite position with regard to alternatively up and down subsequently, clamps the structure of inserting parallel with linear fashion owing to formed, so the flexibility of warp just strengthens.Big more at screen density, when the line footpath of warp was thick more, the flexibility of this warp was just big more.This phenomenon is not limited to the meshi fabric that obtained by the hard stainless steel, also is same by the meshi fabric of synthetic fibers manufacturings such as polyester and nylon or by the meshi fabric of manufacturings such as soft stainless steel.
Because synthetic fibers such as polyester and nylon have thermoplasticity, meshi fabric by these synthetic fibers manufacturings, add after after weaving, carrying out and stretch man-hour or when shrinking, just compensated the poor of warp and curvature of parallel degree, can be fixed up the bending mechanism of proofreading and correct with thermal finalization.And under the situation of the metal mesh fabric of being made by soft stainless steel, because wire rod is soft, parallel is crooked easily, the elongation rate variance that unlikely formation is too big.
Under the situation of the metal mesh fabric that uses hard stainless steel wire, amorphous state steel wire, pearlite steel wire to make, wire rod is a rigidity, and parallel is difficult to bending.Therefore, the difference of the flexibility of warp and parallel is just big.Because metal does not have thermoplasticity, can not carry out thermal finalization after weaving and be proofreaied and correct.
The present inventor is too developed, has been carried out deep research by the method for giving flexibility that the curvature of parallel degree makes warp and parallel and not having the percentage elongation difference of difference, warp and parallel to reduce the flexibility that does not make warp, has found following method.
In weaving process, owing to used the parallel hot strength wire rod littler than warp hot strength, the difference of the flexibility of warp and curvature of parallel degree reduces.At this moment, can use parallel intensity is wire rod through line strength 78～97%, and perhaps using the parallel line directly is the wire rod in warp line footpath 90～98%.So, when the line of woven meshi fabric directly be more than the 10 μ m and less than 21 μ m, when screen density is 70～180/cm (180～460 pieces/inch), have elongation at break below 6.5%, and the longitudinal fracture percentage elongation deduct the transverse breakage percentage elongation value (elongation rate variance) 3.5% with interior feature.And more than warp is 21 μ m below the 30 μ m, when screen density is 70～130/cm (180～330 pieces/inch), have elongation at break below 8%, and the longitudinal fracture percentage elongation deduct the transverse breakage percentage elongation value (elongation rate variance) 4.5% with interior feature.
By as above reducing the flexibility difference of warp and parallel like that, the intensity difference of the vertical and horizontal of meshi fabric just can reduce.Horminess metal wires such as hard stainless steel wire, amorphous filament, pearlite steel wire have by giving the characteristic that flexibility reduces intensity.That is to say that when making meshi fabric as the horminess metal wire of wire rod, side's intensity that flexibility is big can reduce.
Shown in the table 1 of embodiment, when using warp and parallel to be the wire rod of same intensity, can know that because the flexibility of warp is big, the flexibility of parallel is little, the longitudinal strength of meshi fabric is obvious littler than transverse strength.
The single line hot strength of the parallel that passing through among the present invention used causes the flexibility of warp and the little meshi fabric of flexibility difference of parallel less than the wire rod of the single line hot strength of warp, be not limited to the austenite stainless steel wire that uses in the present invention, for with amorphous filament, pearlite steel wire as raw material, owing to the crooked meshi fabric of the horminess metal wire manufacturing that intensity reduces that causes also is suitable for.
In manufacture method of the present invention, owing to not have as above necessity on loom, to apply to load just can weave, compare with the manufacture method in past, the shortcoming of warp break and whole fracture significantly alleviates, and therefore just can weave with stabilized quality and good efficiency.
In manufacture method of the present invention, by the combination of warp and parallel and adjust the flexibility that two kinds of methods of loading on the loom are adjusted warp and parallel, only compared with the past, and just can be easy to adjust thickness, particularly adjusted very thin thickness easily with the method for adjusting the loom load.
Now, the requirement to film (very thin thickness of the print film of printing ink) printing in high accuracy, highdensity printing strengthens, and the requirement of tackling attenuate meshi fabric thickness therewith mutually also just strengthens.If can adjust the thickness of meshi fabric at an easy rate, just can satisfy the requirement of film printing.For thickness thinning, sometimes to roll processing (pressurize make it the processing method of fusion to the crosspoint of warp and parallel) to meshi fabric, but there is the problem that meshi fabric intensity is reduced by this processing, just requires high-intensity meshi fabric for addressing this problem.
Metal mesh fabric for screen process printing of the present invention can use for the hand stretching operation in the serigraphy, carries out wire frame that hand stretching uses and can use wooden, metal and resinous.But, preferably use metal wire frame under high-tension because metal mesh fabric is desirable.
Metal mesh fabric for screen process printing of the present invention because intensity is very big, and is compared with the meshi fabric of soft stainless steel or the manufacturing of hard stainless steel, can carry out the hand stretching of high-tension.
Metal mesh fabric for screen process printing of the present invention because intensity is very big, and is compared with the meshi fabric of soft stainless steel or the manufacturing of hard stainless steel, in hand stretching, plate-making and later keeping and the fracture when printing reduce significantly.
Metal mesh fabric through the hand stretching operation passes through degreasing process again, offers the operation of coating photonasty or thermonasty resin emulsion, as photonasty or thermonasty resin emulsion, and common employed can the use.Such as, can use dichromic acid salt, various diazonium compound, S.B.Q such as dichromic acid ammonium salt to add the material that resin combinations such as gelatin, gum arabic, polyvinyl alcohol, vinyl acetate, acrylic resin mix in the middle of emulsion, the acrylic monomer emulsion etc.In such resin combination, can comprise emulsifying agent and antistatic additive as required.
The coating thickness of emulsion on metal mesh fabric is according to as the purposes of purpose and different.After being coated with the emulsion of given thickness, dry metal mesh fabric is exposed or adding hot-working according to coating weight.
The heat drying of pattern, different because of employed emulsion, use (about 4kw) light sources such as high-pressure mercury-vapor lamp, xenon lamp, halide lamp usually, the distance exposure 1～5min about 1～1.5m.Not sensitization part is removed through water spray, behind the drying process, uses for printing process.
Serigraphy of the present invention is little with the percentage elongation of meshi fabric, and intensity is big, the accuracy to size excellence, and elastic-restoring force is big, and the meshi fabric of the high density meshi fabric of excellent in te pins of durability, particularly fine line diameter and big opening can carry out high accuracy, highdensity printing.
[embodiment]
The result of table 1,2,3 meshi fabric physical property measurement is the test result of carrying out under the following conditions according to JIS L 1096.
The mensuration of tensile elongation:
Determining instrument: the Autograph AGS-500B that Shimadzu Seisakusho Ltd. makes
Measured length: 200mm
Draw speed: 100mm/min
Writing speed: 100mm/min
Thickness measurement:
Determining instrument: the デ ジ マ チ Star Network MG4 that Tokyo Process Service makes
Table 1
| Embodiment | Screen density | The wire rod condition | The measurement result of meshi fabric rerum natura | ||||||||||
| Intensity N/mm 2 | Line footpath μ m | Intensity N/mm 2 | Thickness mm | Strength factor | Elongation at break % | Judge | |||||||
| Root/inch | Warp | Parallel | Warp | Parallel | Vertically | Laterally | Vertically | Laterally | Vertically | Laterally | |||
| ?1 | ?200 | ?3300 | ?3300 | ??20.0 | ??20.0 | ??308.9 | ??348.5 | ?0.040 | ?154.4 | ?174.2 | ??3.7 | ?2.4 | ○ |
| ?2 | ?230 | ?3300 | ?3300 | ??25.0 | ??25.0 | ??474.1 | ??542.5 | ?0.055 | ?172.4 | ?197.3 | ??8.1 | ?3.2 | ○ |
| ?3 | ?250 | ?3300 | ?3300 | ??20.0 | ??20.0 | ??345.3 | ??418.0 | ?0.042 | ?160.0 | ?194.4 | ??4.6 | ?2.9 | ○ |
| ?4 | ?290 | ?3300 | ?3300 | ??20.0 | ??20.0 | ??363.3 | ??464.6 | ?0.045 | ?161.5 | ?206.5 | ??6.6 | ?2.6 | ○ |
| ?5 | ?325 | ?3300 | ?2700 | ??20.0 | ??20.0 | ??389.2 | ??418.4 | ?0.044 | ?176.9 | ?190.2 | ??6.0 | ?2.7 | ○ |
| ?6 | ?360 | ?3300 | ?2700 | ??16.0 | ??16.0 | ??303.0 | ??287.6 | ?0.033 | ?183.6 | ?174.3 | ??4.2 | ?2.3 | ○ |
| ?C1 | ?250 | ?1000 | ?1000 | ??30.0 | ??30.0 | ??329.5 | ??340.3 | ?0.062 | ?106.2 | ?109.7 | ??14.7 | ?19.2 | × |
| ?C2 | ?325 | ?1000 | ?1000 | ??28.0 | ??28.0 | ??302.8 | ??307.4 | ?0.055 | ?110.1 | ?111.8 | ??13.2 | ?20.0 | × |
| ?C3 | ?230 | ?2500 | ?2500 | ??25.0 | ??25.0 | ??379.5 | ??442.8 | ?0.055 | ?138.0 | ?161.0 | ??8.1 | ?3.3 | × |
| ?C4 | ?250 | ?2500 | ?2500 | ??20.0 | ??20.0 | ??301.1 | ??312.4 | ?0.043 | ?140.0 | ?145.3 | ??4.9 | ?2.5 | × |
| ?C5 | ?290 | ?2500 | ?2500 | ??20.0 | ??20.0 | ??300.1 | ??368.7 | ?0.046 | ?130.5 | ?160.3 | ??6.7 | ?2.8 | × |
| ?C6 | ?360 | ?2500 | ?2500 | ??16.0 | ??16.0 | ??218.7 | ??242.9 | ?0.034 | ?128.6 | ?142.9 | ??6.4 | ?2.3 | × |
Annotate: C1, C2, C3, C4, C5, C6 are respectively the comparative examples of embodiment 1,2,3,4,5,6.
Under screen density shown in the table 1 and wire rod condition, weave the meshi fabric of embodiment 1～6, measure the physical property of these meshi fabrics, the result of mensuration is as described at table 1.Measure the physical property of the commercially available meshi fabric identical with the wire rod condition, as a comparative example 1～6 (C1～C6), on table 1, listed measurement result with the screen density shown in this table 1.The percentage elongation of the wire rod of embodiment 1,3～6 is 2.5%, and the percentage elongation of embodiment 2 wire rods is 3.0%.
Judge that with strength factor [tensile load (N/ measures width) ÷ measures the thickness (mm) of width (mm) ÷ meshi fabric] it is zero in the scope of numerical value 150～230 of direction in length and breadth, outside this scope be *.
So-called intensity is meant the fabric that has excellent resilience restoring force and durability, do not rupture, can reduce breakage from each operation that is woven into printing greatly.Particularly the high density of fine line diameter and big opening fabric are necessary conditions.
As can be seen from Table 1, the embodiment of the invention 1～6 all in the scope 150～230, is compared much bigger with comparative example 1 (C1)～6 (C6) at the hot strength coefficient of direction in length and breadth [tensile load (N/ measures width) ÷ measures the thickness (mm) of width (mm) ÷ meshi fabric].
Table 2 is that to weave screen density be the meshi fabric of 114/cm (290 pieces/inch) and test the result of resulting meshi fabric physical property for the wire rod condition that changes parallel.Embodiment 7～10th, changed the strength condition of parallel, and embodiment 11～16th, changed the wire rod of parallel line footpath condition.So-called elongation rate variance is to cut the numerical value that the transverse breakage percentage elongation draws by the longitudinal fracture percentage elongation.
The judgement of strength factor is identical with table 1, is zero at the strength factor of direction in length and breadth [tensile load (N/ measures width) ÷ measures the thickness (mm) of width (mm) ÷ meshi fabric] in 150～230 scopes, extraneously be *.
Table 2
| Embodiment | The wire rod condition | The measurement result of meshi fabric rerum natura | ||||||||||||
| Intensity N/mm 2 | Line footpath μ m | Intensity N/mm 2 | Thickness mm | Strength factor | Judge | Elongation at break % | Extend rate variance % in length and breadth | Judge | ||||||
| Warp | Parallel | Warp | Parallel | Vertically | Laterally | Vertically | Laterally | Vertically | Laterally | |||||
| ?4 | ?3300 | ?3300 | ??20.0 | ??20.0 | ??363.3 | ?464.6 | ??0.045 | ?161.5 | ?206.5 | ?○ | ?6.6 | ??2.6 | ??4.0 | ?× |
| ?7 | ?3300 | ?3200 | ??20.0 | ??20.0 | ??373.6 | ?431.5 | ??0.044 | ?169.8 | ?196.1 | ?○ | ?6.2 | ??2.8 | ??3.4 | ?○ |
| ?8 | ?3300 | ?3000 | ??20.0 | ??20.0 | ??381.4 | ?411.8 | ??0.044 | ?173.4 | ?187.2 | ?○ | ?6.0 | ??2.9 | ??3.1 | ?○ |
| ?9 | ?3300 | ?2700 | ??20.0 | ??20.0 | ??386.7 | ?401.9 | ??0.043 | ?179.9 | ?186.9 | ?○ | ?5.8 | ??2.9 | ??2.9 | ?○ |
| ?10 | ?3300 | ?2600 | ??20.0 | ??20.0 | ??393.5 | ?397.6 | ??0.043 | ?183.0 | ?184.9 | ?○ | ?5.7 | ??2.9 | ??2.8 | ?○ |
| ?11 | ?3300 | ?3300 | ??20.0 | ??19.8 | ??369.2 | ?447.2 | ??0.045 | ?164.0 | ?198.8 | ?○ | ?6.4 | ??2.6 | ??3.8 | ?× |
| ?12 | ?3300 | ?3300 | ??20.0 | ??19.6 | ??372.5 | ?429.5 | ??0.044 | ?169.3 | ?195.2 | ?○ | ?6.1 | ??2.7 | ??3.4 | ?○ |
| ?13 | ?3300 | ?3300 | ??20.0 | ??19.0 | ??377.6 | ?424.1 | ??0.043 | ?175.6 | ?197.3 | ?○ | ?5.9 | ??2.8 | ??3.1 | ?○ |
| ?14 | ?3300 | ?3300 | ??20.0 | ??18.5 | ??382.8 | ?396.4 | ??0.042 | ?182.3 | ?188.8 | ?○ | ?5.8 | ??2.9 | ??2.9 | ?○ |
| ?15 | ?3300 | ?3300 | ??20.0 | ??18.2 | ??390.3 | ?376.6 | ??0.041 | ?190.4 | ?183.7 | ?○ | ?5.7 | ??2.9 | ??2.8 | ?○ |
| ?16 | ?3300 | ?3300 | ??20.0 | ??18.0 | ??393.2 | ?360.8 | ??0.040 | ?196.6 | ?180.4 | ?○ | ?5.7 | ??2.9 | ??2.8 | ?○ |
Annotate: screen density all is 290 pieces/inch
The judgement of percentage elongation is, the elongation at break of vertical and horizontal in 6.5%, and the elongation rate variance 3.5% with interior be zero, elongation at break is greater than 6.5%, the elongation rate variance greater than 3.5% be *.
' elongation at break is in 6.5% ' expression meshi fabric is difficult for elongation, printed dimensions accuracy excellence.' the elongation rate variance is in 3.5% ' is illustrated in vertical and horizontal accuracy to size unanimity.
Embodiment 7,8,9,10, and all in 6.5%, the elongation rate variance is all in 3.5% for the elongation at break of vertical and horizontal.This moment parallel the single line hot strength be warp the single line hot strength 78～97%.
Also all in 6.5%, the elongation rate variance is in 3.5% for the elongation at break of the vertical and horizontal of embodiment 12～16.This moment, the line of parallel directly was 90～98% of warp line footpath, and the single line hot strength of parallel be warp the single line hot strength 80～97%.
Table 3 is that to weave screen density be the meshi fabric of 90/cm (230 pieces/inch) and test the result of resulting meshi fabric physical property for the wire rod condition that changes parallel.Embodiment 17～20th, change the strength condition of parallel, and embodiment 21～26th, change the measured result of line footpath condition of parallel.
The judgement of strength factor is identical with table 1, and strength factor [tensile load (N/ measures width) ÷ measures the thickness (mm) of width (mm) ÷ meshi fabric] is zero in the scope 150～230 all on direction in length and breadth, outside scope be *.
The judgement of percentage elongation is, in length and breadth on the direction percentage elongation all in 8%, and the elongation rate variance all 4.5 with interior be zero, elongation at break is greater than 8%, and the elongation rate variance than 4.5% big be *.
' elongation at break is in 8% ' expression meshi fabric is difficult to elongation, accuracy to size excellence.' the elongation rate variance is in 4.5% ' expression elongation rate variance is little, in the accuracy to size unanimity of vertical and horizontal.
The elongation at break of direction in length and breadth of embodiment 17,18,19,20 is all in 8%, and the elongation rate variance is all in 4.5%, this moment parallel the single line hot strength be warp the single line hot strength 78～97%.
Also all in 8%, and the elongation rate variance is all in 4.5% at the elongation at break of direction in length and breadth for embodiment 22～26.At this moment, 90～98% of the warp in the line of parallel footpath, and the single line hot strength of parallel is 80～97% of a warp single line hot strength.
Table 3
| Embodiment | The wire rod condition | The measurement result of meshi fabric rerum natura | ||||||||||||
| Intensity N/mm 2 | Line footpath μ m | Intensity N/mm 2 | Thickness mm | Strength factor | Judge | Elongation at break % | Extend rate variance % in length and breadth | Judge | ||||||
| Warp | Parallel | Warp | Parallel | Vertically | Laterally | Vertically | Laterally | Vertically | Laterally | |||||
| ?2 | 3300 | ?3300 | ??25.0 | ??25.0 | ??474.1 | ??542.5 | ??0.055 | ??172.4 | ?197.3 | ?○ | ?8.1 | ?3.2 | ?4.9 | ?× |
| ?17 | 3300 | ?3200 | ??25.0 | ??25.0 | ??487.6 | ??523.6 | ??0.054 | ??180.6 | ?193.9 | ?○ | ?7.7 | ?3.4 | ?4.3 | ?○ |
| ?18 | 3300 | ?3000 | ??25.0 | ??25.0 | ??497.3 | ??508.9 | ??0.053 | ??187.7 | ?192.0 | ?○ | ?7.4 | ?3.5 | ?3.9 | ?○ |
| ?19 | 3300 | ?2700 | ??25.0 | ??25.0 | ??504.4 | ??487.4 | ??0.053 | ??190.3 | ?183.9 | ?○ | ?7.3 | ?3.5 | ?3.8 | ?○ |
| ?20 | 3300 | ?2600 | ??25.0 | ??25.0 | ??512.3 | ??464.4 | ??0.052 | ??197.0 | ?178.6 | ?○ | ?7.2 | ?3.4 | ?3.8 | ?○ |
| ?21 | 3300 | ?3300 | ??25.0 | ??24.8 | ??481.8 | ??546.7 | ??0.054 | ??178.4 | ?202.5 | ?○ | ?8.0 | ?3.3 | ?4.7 | ?× |
| ?22 | 3300 | ?3300 | ??25.0 | ??24.5 | ??493.1 | ??522.8 | ??0.054 | ??182.6 | ?193.6 | ?○ | ?7.8 | ?3.5 | ?4.3 | ?○ |
| ?23 | 3300 | ?3300 | ??25.0 | ??24.0 | ??501.4 | ??511.2 | ??0.053 | ??189.1 | ?192.9 | ?○ | ?7.6 | ?3.6 | ?4.0 | ?○ |
| ?24 | 3300 | ?3300 | ??25.0 | ??23.5 | ??509.7 | ??498.3 | ??0.052 | ??186.0 | ?191.7 | ?○ | ?7.4 | ?3.6 | ?3.8 | ?○ |
| ?25 | 3300 | ?3300 | ??25.0 | ??22.8 | ??515.0 | ??475.5 | ??0.050 | ??198.1 | ?190.2 | ?○ | ?7.3 | ?3.5 | ?3.8 | ?○ |
| ?26 | 3300 | ?3300 | ??25.0 | ??22.5 | ??520.2 | ??459.8 | ??0.049 | ??212.3 | ?187.7 | ?○ | ?7.1 | ?3.5 | ?3.6 | ?○ |
Annotate: screen density is 230 pieces/inch
What table 4 was represented is the weaving state of wire rod condition and different weaving loads.The screen density of woven meshi fabric is 114/cm (290 pieces/inch).The numerical value of weaving load is representing that with respect to the percentage of embodiment 4 numerical value is more little represents that then the load of loom is light more, and the load of the big more expression loom of numerical value is heavy more.Warp break number of times and whole breaks have been put down in writing the number of times that takes place with respect to the various defectives of woven length (m), and the number of times of the more little expression defective of numerical value is few, and weaving state is good more.
Compare with the wire rod condition of embodiment 4,8,13 for the situation of will be just adjusting the flexibility of warp by the load on the loom, 4 conditions with the comparative example 7 that has forcibly applied the loom load in embodiment 4 compare weaving state.Embodiment 4,8,13 represents the result that weaves 200m respectively.Comparative example 7 is weaved difficulty, has just stopped in the stage of having weaved 30m, so be the result that 30m is weaved in expression.
The judgement of weaving state is: defective is few, the weaving performance excellence be zero; Defective is many slightly, but that quality and weaving performance are not exerted an influence is △; Defective is many, and quality and weaving performance worsen is *.
Table 4
| The wire rod condition | The weaving state result | |||||||
| Intensity N/mm 2 | Line footpath μ m | Loom load % | The warp break number of times | Whole breaks | Judge | |||
| Warp | Parallel | Warp | Parallel | |||||
| Embodiment 4 | ?3300 | ?3300 | ??20.0 | ??20.0 | ???100 | ??15/200m | ??1/200m | ??△ |
| Embodiment 8 | ?3300 | ?3000 | ??20.0 | ??20.0 | ???85 | ??8/200m | ??0/200m | ??○ |
| Embodiment 13 | ?3300 | ?3300 | ??20.0 | ??19.0 | ???85 | ??7/200m | ??0/200m | ??○ |
| Comparative example 7 | ?3300 | ?3300 | ??20.0 | ??20.0 | ???120 | ??12/30m | ??2/30m | ??× |
Annotate: comparative example 7 is the excessive situations of embodiment 4 looms load
By the result of table 4 as can be seen, in weaving process owing to used the single line hot strength wire rod littler of parallel than the single line hot strength of warp, in the flexibility of parallel with under the little situation of embroidery difference, can reduce on loom load to warp applied, because the load that applies on the warp reduces, so the defective of warp break and whole fracture has all reduced.
The result who serigraphy is carried out hand stretching with meshi fabric with direct drafting machine tractive the method on the gauze framework of being adhesively fixed on who is called as ' exceptionally straight ' is used in table 5 expression.Use the meshi fabric of embodiment 3 and comparative example 1,4 to test.The drafting machine that uses is that MINO Group makes, and the stretching posting is that Tokyo Process Service makes, and the hand stretching framework is 12 inches aluminum dipping form casting frames.The numerical value of expression setting value is more little just can to carry out hand stretching with high tension force more.And it is more little to demonstrate pulling force decline (numerical value is poor after setting value and the fracture), and restoring force is big more, and change in size is more little simultaneously, and accuracy to size is excellent more.
Table 5
| The meshi fabric that uses | The name of an article | Screen density | Hand stretching tension force when exceptionally straight | ||
| Root/cm | Root/inch | Setting value | After the fracture | ||
| Embodiment 3 | ?250-20 | ????100 | ????250 | ????0.70 | ????0.72 |
| ????0.60 | ????0.61 | ||||
| Comparative example 1 commercially available soft stainless (steel) wire fabric | 250-30 | ????100 | ????250 | In 0.70 fracture | |
| ????0.80 | ????0.87 | ||||
| Comparative example 4 commercially available hard stainless (steel) wire fabrics | 250-20 | ????100 | ????250 | In 0.80 fracture | |
By the result of table 5 as can be seen, as the embodiment 3 of product of the present invention, it can be carrying out exceptionally straight hand stretching than comparative example 3,4 much higher tension force, and the variation of fracture backward pull is little.Owing to can carry out the hand stretching of high-tension, the situation of meshi fabric fracture can significantly reduce when hand stretching, simultaneously because tension force decline is little, and the accuracy to size in the time of just can significantly improving printing.
The result of net-point printing and line/when print at the interval is carried out in table 6 expression.The meshi fabric that uses when printing is the meshi fabric of embodiment 3 and comparative example 1.Use the rerum natura and the version tension force of meshi fabric as shown in table 6.
The printing experiment is undertaken by following condition.
Printing machine: the MC-212 that プ ラ イ ス makes
Slurry: the silver paste MH-193A that Tanaka's noble metal is made
Framework: 12 inches aluminum dipping form casting systems
Hand stretching method: 22.5 ° of exceptionally straight drift angles
Emulsion: diazo resin class
Thickness: 14 μ m
Table 6
| The meshi fabric that uses | The name of an article | The meshi fabric rerum natura | Version tension force | The net-point printing result | Line/interval print result | |||||||
| Screen density | The line footpath | Opening | Aperture opening ratio | ?????????A | ?????????B | The printing width μ m of line | Interval width μ m | |||||
| Root/inch | ?μm | μm | ???％ | ????mm | Printing diameter μ m | The printing number | Printing diameter μ m | The printing number | ||||
| Embodiment 3 | ?250-20 | ?250 | ?20 | ?82 | ??64.5 | ??0.72 | ?60～80 | ??56/56 | ?95～115 | ?25/25 | 90～110 | 90～110 |
| Comparative example 1 | ?250-30 | ?250 | ?30 | ?72 | ??49.7 | ??0.87 | ?25～70 | ??51/56 | ?70～100 | ?25/25 | 20～130 | 70～80 |
Annotate: comparative example is commercially available soft stainless (steel) wire fabric.
Net-point printing is A as a result ... the diameter of pattern site: 70 μ m
The number of pattern site: 56
Net-point printing is B as a result ... the diameter of pattern site: 100 μ m
The number of pattern site: 25
Line/interval print result ... pattern line-width: 100 μ m
Pattern spacing is wide: 100 μ m
It is that the pattern of 70 μ m * 56 and site diameter are that the made version of these two kinds of patterns of pattern of 100 μ m * 25 is printed that net-point printing uses the site diameter.Net-point printing result's printing diameter is the measurement result of the point that prints.When being illustrated in the equal diameters of point of the diameter of pattern and printing, the more little repeatability of error is just good more, and printing precision is high more.The printing number is the count results that the site of printing forms dot shape.Demonstrate number with respect to pattern, the printing number is more little just can not form the site more, the repeatability of printing is poor, is the not good printing of precision.
Line/interval printing uses the pattern plate-making of live width 100 μ m, the wide 100 μ m in interval to print.The line printing width of print result is the resulting result of width who measures the line that prints.Interval width is to measure between the line print and the line resulting result at interval.Demonstrate pattern width and the live width that prints and wide equating at interval, error is more little, and repeatability is excellent more, and printing precision is high more.
By the print result of table 6 as can be seen, than comparative example 1 much higher repeatability is arranged, can carry out high-precision printing as the embodiment 3 of product of the present invention.
Table 7 expression is carried out fine rule and is printed resulting result.Employed meshi fabric is exactly the meshi fabric of embodiment 4 and comparative example 2 in the printing.The rerum natura of employed meshi fabric and version tension force are as shown in table 7.The live width of pattern is 40 μ m.
Table 7
| The meshi fabric that uses | The name of an article | The physical property of meshi fabric | Version tension force | The fine rule print result | ||||
| Screen density | The line footpath | Opening | Aperture opening ratio | Pattern line-width 40 μ m | ||||
| Root/cm | Root/inch | ??μm | ??μm | ????％ | ??mm | |||
| Embodiment 4 | ?290-20 | ??114 | ??290 | ??20 | ??68 | ??59.5 | ??1.00 | Do not have broken string and can print off the wide line of 40 μ m |
| Comparative example 2 commercially available soft stainless (steel) wire fabrics | ? ? 325-28 | ? ? ??128 | ? ? ??325 | ? ? ??20 | ? ? ??50 | ? ? ??41.2 | ? ? ??1.00 | The line that broken point and broken string can not print off 40 μ m takes place |
The printing test is carried out under the following conditions.
Printing machine: New Long makes LS-15GX
Slurry: Du Pont corporate system silver slurries
Framework: 12 inches aluminum dipping form casting systems
The hand stretching method: mesh is mixed 22.5 ° of hand stretching drift angles
Emulsion: diazo resin class
When carrying out the high accuracy printing with high density, the meshi fabric that can print the wide superfine wire of 40 μ m is necessary.
By the print result of table 7 as can be seen, the wide line of 40 μ m can be stably printed, high accuracy, highdensity printing can be carried out as the meshi fabric of the embodiment 4 of product of the present invention.
Table 8
| Use meshi fabric | The name of an article | Screen density | Print pass | Maximum elongation degree (μ m) | Minimum elongation degree (μ m) | Mean value (μ m) | ||||
| Root/cm | Root/inch | Vertically | Laterally | Vertically | Laterally | Vertically | Laterally | |||
| Embodiment 4 | ??290-20 | ??114 | ??290 | ?100 | ??10 | ??19 | ??0 | ??1 | ??4 | ?10 |
| ?200 | ??19 | ??21 | ??0 | ??1 | ??10 | ?10 | ||||
| ?500 | ??33 | ??23 | ??1 | ??0 | ??16 | ?7 | ||||
| ?1000 | ??45 | ??20 | ??8 | ??1 | ??23 | ?8 | ||||
| ?2000 | ??46 | ??27 | ??4 | ??0 | ??22 | ?12 | ||||
| ?3000 | ??45 | ??28 | ??2 | ??0 | ??22 | ?10 | ||||
| Embodiment 8 | 290-20 | ??114 | ??290 | ?100 | ??10 | ??18 | ??0 | ??1 | ??4 | ?10 |
| ?200 | ??15 | ??22 | ??0 | ??1 | ??8 | ?11 | ||||
| ?500 | ??27 | ??24 | ??1 | ??1 | ??14 | ?11 | ||||
| ?1000 | ??35 | ??25 | ??5 | ??0 | ??19 | ?10 | ||||
| ?2000 | ??38 | ??29 | ??5 | ??1 | ??19 | ?12 | ||||
| ?3000 | ??37 | ??29 | ??3 | ??1 | ??18 | ?13 | ||||
| Comparative example 1 commercially available soft stainless steel | 325-28 | ??128 | ??325 | ?100 | ??27 | ??22 | ??0 | ??2 | ??14 | ?12 |
| ?200 | ??40 | ??24 | ??8 | ??1 | ??24 | ?15 | ||||
| ?500 | ??59 | ??25 | ??25 | ??6 | ??44 | ?17 | ||||
| ?1000 | ??76 | ??44 | ??33 | ??17 | ??55 | ?31 | ||||
| ?2000 | ??84 | ??47 | ??40 | ??15 | ??61 | ?32 | ||||
| ?3000 | ??91 | ??62 | ??43 | ??16 | ??69 | ?40 | ||||
| Comparative example 4 commercially available hard stainless steels | 290-20 | ??114 | ??290 | ?100 | ??21 | ??22 | ??0 | ??2 | ??10 | ?11 |
| ?200 | ??30 | ??26 | ??4 | ??2 | ??18 | ?11 | ||||
| ?500 | ??45 | ??29 | ??11 | ??7 | ??24 | ?16 | ||||
| ?1000 | ??52 | ??43 | ??19 | ??1 | ??35 | ?19 | ||||
| ?2000 | ??64 | ??44 | ??25 | ??3 | ??45 | ?23 | ||||
| ?3000 | ??67 | ??46 | ??29 | ??2 | ??47 | ?22 | ||||
Table 8 is measurement results of printed dimensions accuracy.In press the meshi fabric of Shi Yonging is the meshi fabric of embodiment 4,8 and comparative example 2,5.The pattern that uses is the trellis pattern, 25 in crosspoint, and size is vertical * horizontal stroke=350mm * 250mm.
The printing test is carried out under the following conditions.
Printing machine: New Long makes LS-34GX
Framework: 750mm * 750mm stainless steel is made
The hand stretching method: mesh is mixed hand stretching quadrature hand stretching
Version tension force: 1.10mm
Emulsion: diazo resin class
Print direction: warp direction
The measurement of printed dimensions accuracy is the deviant between 25 intersection points of grid on 25 intersection points obtaining grid on the version on the gauging machine and the printed matter.The maximum elongation rate is the numerical value of peak excursion in 25 points, and the minimum elongation rate is the numerical value of smallest offset in 25 points, and mean value is the mean value of 25 some skews.The accuracy to size of the more little expression printing of the shift value of version and printed matter is good more.Change in size was more little when print pass increased, and expression printed dimensions accuracy, elastic-restoring force and durability are just good more.
As can be seen from Table 8, as the embodiment 4,8 of product of the present invention, its meshi fabric is more much smaller than the change in size of the meshi fabric of comparative example 2,5, and along with print pass increases, change in size is little.Can think that its accuracy to size, elastic-restoring force and durability are all fabulous.And when comparing, think the meshi fabric of the embodiment 8 that vertical and horizontal elongation rate variance is little with the meshi fabric of the meshi fabric of embodiment 4 and embodiment 8, its accuracy to size is better.
Product strength of the present invention is big, percentage elongation is little, accuracy to size, elastic-restoring force and durability are all excellent, meets the requirement of serigraphy with meshi fabric fully, can carry out high accuracy, highdensity printing.And, poor by the elongation of dwindling vertical and horizontal, the serigraphy meshi fabric of vertical and horizontal printed dimensions accuracy unanimity can be provided with stabilized quality, with good efficiency.
Claims (6)
1. serigraphy meshi fabric is characterized in that:
By hot strength is 2600～3500N/mm
2, elongation at break constituted by the warp and the parallel of 1～5% superfine austenite stainless steel wire, the coefficient of its expression hot strength [thickness (mm) of tensile load (N/ measures width) ÷ mensuration width (mm) ÷ meshi fabric] is in vertical and horizontal all are in 150～230 scope.
2. metal mesh fabric for screen process printing as claimed in claim 1 is characterized in that: the warp of described meshi fabric and the line of parallel directly are 10～30 μ m, and screen density is 70～180/cm (180～460 pieces/inch).
3. metal mesh fabric for screen process printing as claimed in claim 1 is characterized in that:
By line directly by more than the 10 μ m, the warp and the parallel of the superfine austenite stainless steel wire of less than 21 μ m constituted, screen density is 70～180/cm (180～460 pieces/inch), elongation at break is below 6.5%, and the longitudinal fracture percentage elongation deducts the difference (elongation rate variance) of transverse breakage percentage elongation below 3.5%.
4. metal mesh fabric for screen process printing as claimed in claim 1 is characterized in that:
Directly constituted by line by the warp and the parallel of the superfine austenite stainless steel wire more than the 21 μ m, below the 30 μ m, screen density is 70～130/cm (180～330 pieces/inch), elongation at break is below 8%, and the longitudinal fracture percentage elongation deducts the difference (elongation rate variance) of transverse breakage percentage elongation below 4.5%.
5. as any one described metal mesh fabric for screen process printing in the claim 1～4, it is characterized in that: the single line hot strength of the parallel of metal mesh fabric is 78～97% of a warp single line hot strength.
6. as any one described metal mesh fabric for screen process printing in the claim 1～5, it is characterized in that: the line of the parallel of metal mesh fabric directly is 90～98% of warp line footpath.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001202406 | 2001-07-03 | ||
| JP2001202406A JP3497844B2 (en) | 2001-07-03 | 2001-07-03 | Metal mesh fabric for screen printing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101166772A Division CN1754696B (en) | 2001-07-03 | 2002-07-02 | Metal mesh fabric for screen process printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1394743A true CN1394743A (en) | 2003-02-05 |
| CN1234526C CN1234526C (en) | 2006-01-04 |
Family
ID=19039219
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101166772A Expired - Fee Related CN1754696B (en) | 2001-07-03 | 2002-07-02 | Metal mesh fabric for screen process printing |
| CNB021403872A Expired - Fee Related CN1234526C (en) | 2001-07-03 | 2002-07-02 | Metal net fabric for screen printing |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101166772A Expired - Fee Related CN1754696B (en) | 2001-07-03 | 2002-07-02 | Metal mesh fabric for screen process printing |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3497844B2 (en) |
| KR (1) | KR100629995B1 (en) |
| CN (2) | CN1754696B (en) |
| TW (1) | TW555908B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312697A (en) * | 2018-02-02 | 2018-07-24 | 徐州鑫宇光伏科技有限公司 | Without net netting version |
| CN110214088A (en) * | 2016-12-06 | 2019-09-06 | 株式会社Nbc纱网技术 | Silk-screen plate and its manufacturing method |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4939030B2 (en) * | 2005-10-13 | 2012-05-23 | 株式会社リコー | Thick film having through-hole and method for producing thick film having through-hole |
| JP4234181B1 (en) * | 2007-08-23 | 2009-03-04 | 株式会社村田製作所 | Wire grid and manufacturing method thereof |
| JP2009149024A (en) * | 2007-12-21 | 2009-07-09 | Asada Mesh Co Ltd | Mesh fabric and screen printing plate |
| JP2009302458A (en) * | 2008-06-17 | 2009-12-24 | Sharp Corp | Solar cell and manufacturing method therefor |
| CN103042818B (en) * | 2011-10-17 | 2015-12-16 | 正中科技股份有限公司 | Screen structure |
| CN102677257B (en) * | 2012-06-01 | 2014-08-06 | 宁波维科丝网有限公司 | Screen cloth for manufacturing touch screen and manufacturing method thereof |
| CN103707625B (en) * | 2012-09-29 | 2016-01-13 | 江苏天宇光伏科技有限公司 | Disconnected grid silk screen web plate under a kind of minimizing electroluminescent imaging |
| JP2015160373A (en) * | 2014-02-27 | 2015-09-07 | セイコーエプソン株式会社 | Net body, manufacturing method of net body and liquid discharge device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3179150B2 (en) * | 1991-09-11 | 2001-06-25 | ユニチカ株式会社 | Wire mesh manufacturing method |
| JPH06166925A (en) * | 1992-11-27 | 1994-06-14 | Nippon Steel Corp | Woven metallic mesh fabric for printing |
| CN2174323Y (en) * | 1993-09-02 | 1994-08-17 | 王涛 | Combined screen process press |
| JPH1178273A (en) * | 1997-09-01 | 1999-03-23 | Nippon Haiburitsuto:Kk | Mesh for screen printing plate |
| JP2000177262A (en) * | 1998-12-14 | 2000-06-27 | Noritake Co Ltd | Manufacture of combination tensile plate |
| JP2000239800A (en) * | 1999-02-23 | 2000-09-05 | Nisshin Steel Co Ltd | High strength metastable austenitic stainless steel sheet for blade having high elasticity and its production |
| JP2000248342A (en) * | 1999-03-01 | 2000-09-12 | Suzuki Kinzoku Kogyo Kk | High strength stainless steel extra-fine wire for screen printing wire net |
| JP2000255175A (en) * | 1999-03-08 | 2000-09-19 | Toshiba Corp | Meshy material for screen printing and manufacture thereof |
-
2001
- 2001-07-03 JP JP2001202406A patent/JP3497844B2/en not_active Expired - Fee Related
-
2002
- 2002-07-02 CN CN2005101166772A patent/CN1754696B/en not_active Expired - Fee Related
- 2002-07-02 CN CNB021403872A patent/CN1234526C/en not_active Expired - Fee Related
- 2002-07-02 KR KR1020020038056A patent/KR100629995B1/en not_active IP Right Cessation
- 2002-07-03 TW TW091114704A patent/TW555908B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214088A (en) * | 2016-12-06 | 2019-09-06 | 株式会社Nbc纱网技术 | Silk-screen plate and its manufacturing method |
| CN108312697A (en) * | 2018-02-02 | 2018-07-24 | 徐州鑫宇光伏科技有限公司 | Without net netting version |
| CN108312697B (en) * | 2018-02-02 | 2020-05-12 | 徐州鑫宇光伏科技有限公司 | Screen without net knot |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100629995B1 (en) | 2006-09-27 |
| JP3497844B2 (en) | 2004-02-16 |
| CN1234526C (en) | 2006-01-04 |
| CN1754696B (en) | 2010-06-09 |
| CN1754696A (en) | 2006-04-05 |
| JP2003011538A (en) | 2003-01-15 |
| TW555908B (en) | 2003-10-01 |
| KR20030004120A (en) | 2003-01-14 |
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