CN1617960A - Fabric for producing a stencil for screen printing, stencil produced from said fabric and use thereof - Google Patents
Fabric for producing a stencil for screen printing, stencil produced from said fabric and use thereof Download PDFInfo
- Publication number
- CN1617960A CN1617960A CNA018072887A CN01807288A CN1617960A CN 1617960 A CN1617960 A CN 1617960A CN A018072887 A CNA018072887 A CN A018072887A CN 01807288 A CN01807288 A CN 01807288A CN 1617960 A CN1617960 A CN 1617960A
- Authority
- CN
- China
- Prior art keywords
- silk thread
- masterplate
- pet
- fabric
- longitudinal axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 238000007650 screen-printing Methods 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 49
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000004952 Polyamide Substances 0.000 claims description 22
- 229920002647 polyamide Polymers 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 7
- 238000010022 rotary screen printing Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 16
- 239000005020 polyethylene terephthalate Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 8
- 238000007639 printing Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 239000003082 abrasive agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/24—Stencils; Stencil materials; Carriers therefor
- B41N1/247—Meshes, gauzes, woven or similar screen materials; Preparation thereof, e.g. by plasma treatment
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0035—Protective fabrics
- D03D1/0041—Cut or abrasion resistant
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Woven Fabrics (AREA)
- Printing Plates And Materials Therefor (AREA)
- Coloring (AREA)
Abstract
The invention relates to a fabric with intersecting threads consisting of plastic filaments for producing a stencil for rotational screen printing. Said fabric can be coated with an emulsion, especially a light-sensitive emulsion. The threads of the fabric are produced from different materials for the cylindrical stencil. The thread material of the threads of the fabric that are to be oriented in the direction of the longitudinal axis of the cylindrical stencil have a lower degree of extensibility and relaxation than the thread material of the threads that are to be oriented in the circumferential direction of the stencil, the latter consisting of a thread material with a greater degree of resistance to abrasion than the threads running in the direction of the longitudinal axis of the stencil, the thread material of the longitudinal threads containing or consisting of PET or PEN.
Description
Technical field
The present invention relates to a kind ofly be used for the production rotary screen printing with masterplate, have the fabric of cross one another plastics long fiber silk thread, this fabric is coated with a kind of emulsion, and this emulsion is especially photosensitive.The present invention also comprises a kind of masterplate by its manufacturing, reaches the use of this masterplate.
Background technology
Use the back several centuries from it first in China, silk-screen printing technique is approximately known in Europe from 19th century; Fine mesh woven or fabric or wire mesh holes material stretch tight on screen printing frame, and cover a no image area by a masterplate, and making can not be by ink penetration.Except the hand engraving masterplate-for example mark or write-preferably commonly used is the direct or indirect masterplate of photolithographic fabrication now; The selection of used masterplate kind-under the situation of direct masterplate, this masterplate has emulsion, has direct film and emulsion or has direct film and water-depend on screen process press.
Usually need a plurality of steps to come the production screen printed pattern.At first, serigraphy cloth or fabric support on the printing frame of light metal or alloy, timber etc., and are bonded on the frame under its tensioning state.Then, this fabric coating photosensitive emulsion-for example make coating method or by utilizing the machinery of automatic coating equipment by hand.Because coating can not be coated to the frame inboard exactly, so remaining surface area must seal with mesh screen subsequently.Now, the surface that applies is by copy source (film) exposure corresponding to printed images.Unexposed printed images district is by flush away.It after the operation of dry masterplate the operation of modifying operation and covering each limit with mesh screen.
For the rotary screen printing with abrasive material printing ink (abrasive ink) system, such silk screen has difficulty on the harder print surface such as non-weaving cloth printing and glass printing.In rotary screen printing, fabric only the cylinder that transmits fabric axially on be subjected to tension force.In a circumferential direction, this material is subjected to the bigger loading of the squeegee of disperse ink; Because this material is subjected to tension force seldom in a circumferential direction, so this squeegee is easy to cause the multi-filament line on this direction or silk thread is twisted together or bending.With the form of the so-called PET fiber of the PETP fiber of melt-spinning technology manufacturing-yet promptly be-or have more low-level coating intensity by the fabric of its manufacturing on it, and the polyamide (PA) fabric does not have good alignment accuracy.
Summary of the invention
For all these reasons, the purpose of this invention is to provide a kind of cloth, this cloth also is on the circumferencial direction on the moving direction of squeegee, has higher ABRASION RESISTANCE; The present invention also attempts to provide higher coating intensity to PET cloth under the condition with identical alignment accuracy.
This purpose realizes by the instruction of independent claims; Dependent claims provides optimal way.In addition, in specification, accompanying drawing and/or claims disclosed at least two parts all the combination all within the scope of the invention.
According to the present invention, the silk thread of fabric that is used for the cylinder masterplate is by different material manufacturings; Verified, have than the littler draftability of the silk thread material of the silk thread on the masterplate circumferencial direction and lax if be used for the silk thread material of the silk thread of the fabric on the cylinder masterplate y direction, then be desirable.
The silk thread material that is used for the silk thread that extends on the masterplate y direction preferably includes PET or PEN, or is made of PET or PEN.
According to another feature of the present invention, made by a kind of silk thread material with silk thread in a circumferential direction, this silk thread material has the ABRASION RESISTANCE higher than the silk thread on the masterplate longitudinal axis.
To the silk thread material of the silk thread that extends on the y direction of masterplate, also proof advantageously comprises the PET of the high viscosity parent material of little draftability.The silk thread material of the silk thread that is used for extending in a circumferential direction should comprise polyamide (PA) or be made of it, the polyamide of especially low draftability.
Except pure polyamide silk thread, the silk thread material of the silk thread that is used for extending in a circumferential direction can be altogether PET or PET-PA of PET, more specifically as the wear-resisting PET (coPET) or the PA altogether of the material on the wire surface.The pet polymer of core still has less draftability and lax.For this purpose, every centimetre of every centimetre of amount that 10 to 90 rhizoid lines are arranged-preferably has 48 to 90 rhizoid lines-the be pre size of yarn.
An aspect of concrete invention emphasis is the following fact, and promptly the diameter of the silk thread on the masterplate circumferencial direction is equal to or greater than the diameter of the silk thread that extends on the masterplate y direction.
Scope of the present invention also comprises the cylinder masterplate that is used for rotary screen printing, and this masterplate comprises cloth or the fabric with mutual intersection plastics long fiber silk thread, this masterplate at the upwardly extending silk thread of a side and the silk thread that intersects with it by different material manufacturings.The above feature also is used for this masterplate.
These masterplates are preferably used for ceramic industry and glass printing, promptly are used for printing with the abrasive material ink set on rigid surface.
These features provide following each point:
-be used for the height coating intensity of rotary printing;
The resistance of the raising that-cylinder collision edge (for example non-weaving cloth) is located;
The better adhesion of-emulsion on PA; And
The higher ABRASION RESISTANCE at squeegee friction abrasive material printing ink place on the-fabric.
Description of drawings
By the explanation of preferred embodiment being done below with reference to accompanying drawing, other advantage of the present invention, feature and details will be more clear, in the accompanying drawing:
Fig. 1 is the view that runs through fabric cross section; And
Fig. 2 is the perspective view of cylinder masterplate.
The specific embodiment
With reference to Fig. 1, the axle A that the fabric 10 that is used for cylinder masterplate 12 shown in Figure 2 is parallel to cylinder comprises that diameter is the silk thread 14 of d, this silk thread is made by a kind of silk thread material with low elasticity or draftability and lax (material creep under the tension force effect), for example PET, polyethylene terephthalate (PETP) fiber or the PEN that are made by melt-spinning technology.Compare low extension-provide better alignment relation in conjunction with the low masterplate 12 that relax-helps with the masterplate of polyamide (PA) fabric.
Diameter is that the silk thread 16 of e is formed by the silk thread material with high-wearing feature, for example such as the polyamide of PA2000.At this moment, the knot that occurs in silk thread 14 both sides or bend 18 and determined two parallel plane E and E
1
The masterplate 12 that is made of this fabric 10 has the ABRASION RESISTANCE higher than the masterplate that is made of PET, and therefore higher coating intensity is provided.In addition, can also use thicker wear-resisting silk thread 16, to protect the tension silk thread 14 more responsive better to friction.
Compare with the PET fabric, when using PET and PA, the emulsion on this novel fabric 10 can obtain better to adhere to; Compare with the PET material, the PA material provides better emulsion to adhere to.
Claims (18)
1. one kind is used to make the fabric of rotary screen printing with masterplate (12), this fabric comprises cross one another plastics long fiber silk thread (14,16), this fabric can apply with emulsion, especially photosensitive emulsion, it is characterized in that the silk thread (14,16) of fabric (10) that is used for cylinder masterplate (12) is by different material manufacturings.
2. fabric as claimed in claim 1 is characterized in that, the silk thread material of the silk thread (14) of the longitudinal axis that is used for cylinder masterplate (12) (A) direction of fabric (10) has lower draftability and lax than the silk thread material of the silk thread on the masterplate circumferencial direction (16).
3. fabric as claimed in claim 1 or 2 is characterized in that, the silk thread (16) that is used for circumferencial direction comprises a kind of silk thread material, and this material has than the higher ABRASION RESISTANCE of silk thread (14) on the masterplate longitudinal axis (A).
4. as each described fabric in the claim 1 to 3, it is characterized in that, comprise PET or PEN at the silk thread material of the upwardly extending silk thread in the masterplate longitudinal axis (A) side (14), or make by PET or PEN.
5. as claim 2 or 4 described fabrics, it is characterized in that, is PET at the silk thread material of the longitudinal axis (A) of the masterplate upwardly extending silk thread in side (14), and this PET comprises the high viscosity parent material of low draftability.
6. as claim 1 or 3 described fabrics, it is characterized in that the silk thread material of the silk thread of Yan Shening (16) comprises polyamide in a circumferential direction, especially hang down the polyamide (PA) that stretches, or constitute by polyamide.
7. as claim 1 or 3 described fabrics, it is characterized in that the silk thread material of the silk thread of Yan Shening (16) is the form that PET is total to PET or PET-PA in a circumferential direction, wherein, PET or PA are the materials on the wire surface altogether, and wherein the PET core at random has low draftability and lax.
8. as each described fabric in the claim 1 to 7, it is characterized in that the diameter (e) of the silk thread (16) on the circumferencial direction of masterplate (12) is equal to or greater than the diameter of the silk thread (14) on the masterplate longitudinal axis (A) direction.
9. as each described fabric in the claim 1 to 10, it is characterized in that every centimetre has 10 to 90 rhizoid lines, preferably every centimetre has 48 to 90 rhizoid lines.
10. a cylinder masterplate comprises the fabric that is used for the cross one another plastics long fiber of having of rotary screen printing silk thread (14,16), it is characterized in that, the silk thread (14) on direction with crisscross on silk thread (16) by different material manufacturings.
11. masterplate as claimed in claim 10, it is characterized in that, have than the low draftability of the silk thread material of the silk thread on the circumferencial direction of masterplate (16) and lax at the silk thread material of the longitudinal axis (A) of cylinder masterplate (12) the upwardly extending silk thread in side (14), wherein, optionally, the silk thread material at the masterplate longitudinal axis (A) the upwardly extending silk thread in side (14) is the PET that comprises the high viscosity parent material of low draftability.
12., it is characterized in that the silk thread of Yan Shening (16) comprises a kind of silk thread material in a circumferential direction as claim 10 or 11 described masterplates, this material has than the higher ABRASION RESISTANCE of silk thread (14) on the masterplate longitudinal axis (A).
13. as each described masterplate in the claim 10 to 12, it is characterized in that, silk thread material at the longitudinal axis (A) of the masterplate upwardly extending silk thread in side (14) comprises PET or PEN, or constitute by it, wherein, optionally, the silk thread material at the masterplate longitudinal axis (A) the upwardly extending silk thread in side (14) is the PET that comprises the high viscosity parent material of low draftability.
14., it is characterized in that the silk thread material of the silk thread of Yan Shening (16) comprises polyamide in a circumferential direction as claim 10 or 12 described masterplates, especially hang down the polyamide (PA) that stretches, or constitute by it.
15. as claim 10 or 11 described masterplates, it is characterized in that the silk thread material of the silk thread of Yan Shening (16) is the form that PET is total to PET or PET-PA in a circumferential direction, wherein, PET or PA are the materials on the wire surface altogether, and wherein the PET core optionally has low draftability and lax.
16., it is characterized in that the diameter (e) of the silk thread (16) on the circumferencial direction of masterplate (12) is equal to or greater than the masterplate longitudinal axis (diameter of the silk thread on the A direction (14) as each described masterplate in the claim 10 to 15.
17., it is characterized in that every centimetre has 10 to 90 rhizoid lines as each described masterplate in the claim 10 to 16, preferably every centimetre has 48 to 90 rhizoid lines.
18. as the use of each described masterplate in the claim 10 to 17, in order to handle ceramic surface and glass surface.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10017725.5 | 2000-04-11 | ||
| DE10017725 | 2000-04-11 | ||
| DE10019938.0 | 2000-04-20 | ||
| DE10019938A DE10019938A1 (en) | 2000-04-11 | 2000-04-20 | Fabric for the production of a stencil for screen printing and stencil made of it and their use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1617960A true CN1617960A (en) | 2005-05-18 |
| CN100467690C CN100467690C (en) | 2009-03-11 |
Family
ID=26005250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018072887A Expired - Fee Related CN100467690C (en) | 2000-04-11 | 2001-04-06 | Fabric for producing a stencil for screen printing, stencil produced from said fabric and use thereof |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1272697A2 (en) |
| JP (1) | JP2003530250A (en) |
| CN (1) | CN100467690C (en) |
| BR (1) | BR0110293A (en) |
| CZ (1) | CZ20023365A3 (en) |
| MX (1) | MXPA02009390A (en) |
| WO (1) | WO2001076886A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005313556A (en) * | 2004-04-30 | 2005-11-10 | Pioneer Electronic Corp | Screen printing plate, screen printing method and manufacturing method of plasma display panel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2287541A1 (en) * | 1974-10-11 | 1976-05-07 | Tripette & Renaud | Fabric for screen printing pref. of polyester yarns - of which proportion in weft and pref warp contain carbon |
| KR100449005B1 (en) * | 1996-07-16 | 2004-09-18 | 세파르 악티엔게젤샤프트 | Process for producing of a screen printing form and a screen printing form comprising a coated screen web |
| DE19645786A1 (en) * | 1996-11-07 | 1998-05-14 | Bayer Faser Gmbh | Monofilaments and their use in the manufacture of technical textile goods |
-
2001
- 2001-04-06 CN CNB018072887A patent/CN100467690C/en not_active Expired - Fee Related
- 2001-04-06 CZ CZ20023365A patent/CZ20023365A3/en unknown
- 2001-04-06 BR BR0110293-1A patent/BR0110293A/en not_active IP Right Cessation
- 2001-04-06 WO PCT/EP2001/003993 patent/WO2001076886A2/en not_active Application Discontinuation
- 2001-04-06 EP EP01943232A patent/EP1272697A2/en not_active Withdrawn
- 2001-04-06 JP JP2001574381A patent/JP2003530250A/en active Pending
- 2001-04-06 MX MXPA02009390A patent/MXPA02009390A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20023365A3 (en) | 2003-08-13 |
| EP1272697A2 (en) | 2003-01-08 |
| JP2003530250A (en) | 2003-10-14 |
| WO2001076886A3 (en) | 2001-11-15 |
| WO2001076886A2 (en) | 2001-10-18 |
| MXPA02009390A (en) | 2003-02-12 |
| CN100467690C (en) | 2009-03-11 |
| BR0110293A (en) | 2003-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20130406 |