CN208305977U - A kind of no flanging enamel plate - Google Patents
A kind of no flanging enamel plate Download PDFInfo
- Publication number
- CN208305977U CN208305977U CN201820817018.4U CN201820817018U CN208305977U CN 208305977 U CN208305977 U CN 208305977U CN 201820817018 U CN201820817018 U CN 201820817018U CN 208305977 U CN208305977 U CN 208305977U
- Authority
- CN
- China
- Prior art keywords
- enamel
- flanging
- plate
- steel plate
- back sheet
- 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.)
- Active
Links
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 195
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 106
- 239000010959 steel Substances 0.000 claims abstract description 106
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 17
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 17
- 239000000378 calcium silicate Substances 0.000 claims abstract description 17
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 33
- 239000000463 material Substances 0.000 abstract description 14
- 239000000758 substrate Substances 0.000 abstract description 12
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 24
- 238000010304 firing Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 238000002788 crimping Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000003698 laser cutting Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of no flanging enamel plates, comprising: without the first steel plate of flanging；Enamel layer, enamel layer tight bond is on one side surface of the first steel plate；Back sheet, back sheet are bonded in another side surface of the first steel plate by adhesive；Back sheet is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate.The utility model uses the frivolous plate without flanging, without carrying out the techniques such as bending and molding and welding polishing to flat panel substrates, saves materials'use amount, and improve work efficiency, and the flatness of enamel ornament materials in interior made of the utility model is very high.
Description
Technical field
The utility model belongs to decorative materials technology more particularly to a kind of no flanging enamel plate.
Background technique
With the continuous development of China's building decoration enamel industry, nowadays building decoration enamel plate has been applied to ground
A variety of public arenas such as iron, tunnel, bus shelter, communal facility.They mainly with the enamel plate of common conventional belt flanging and
Based on keel installation, plate thickness is generally in 1.5~2.0mm.With the continuous improvement that country requires building products, have simultaneously
Standby beautiful, the features such as service life is long, fire protecting performance is good, frivolous, install convenient enamel plate becomes more and more decoration markets pair
The target that new decorative material is pursued.And the production technology of existing functional enamel material is complicated and energy consumption is more, can not
Meets the needs of nowadays decoration market.
Therefore, it is the environmental protection policy for further conforming to " energy-saving and environmental protection, emission reduction, consumption reduction " that country encourages, how provides one
Kind, which has energy conservation, beautiful and preparation process simply, becomes the technology of those skilled in the art's urgent need to resolve without flanging enamel plate
Problem.
Utility model content
In view of this, the present invention provides a kind of no flanging enamel plates, using the frivolous substrate of no flanging, not only
Keep preparation process simpler, also largely saves raw material, and there is good flatness.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging,
Enamel layer, the enamel layer tight bond is on one side surface of the first steel plate；
Back sheet, the back sheet are bonded in another side surface of first steel plate by adhesive；The back sheet
For aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate.
The utility model uses the flat panel substrates without flanging, more frivolous for more traditional enamel plate, and is not necessarily to flanging,
The processes such as bending and molding, welding polishing are saved, preparation process is simplified, is more applicable for industrial production.
Based on the above technical solution, the utility model can also do following improvement:
It further, further include no the second steel plate of flanging, second steel plate in a kind of above-mentioned no flanging enamel plate
The lateral surface of the back sheet is bonded in by adhesive.
Further, in a kind of above-mentioned no flanging enamel plate, one institute of lateral surface tight bond of second steel plate
State enamel layer.
Beneficial effect using above-mentioned further scheme is: the utility model bonds respectively in the two sides of back sheet to be had
The enamel plate of two-sided no flanging is made in the steel plate of enamel layer, and hardness is stronger on the whole and applicability is wider, more beautiful.
Further, in a kind of above-mentioned no flanging enamel plate, first steel plate and/or second steel plate are
Low carbon steel plate or galvanized steel plain sheet.
Beneficial effect using above-mentioned further scheme is: the phosphorus content of low carbon steel plate is low, impurity is few and flexibility is good,
It is suitble to the production of enamel plate；Galvanized steel plain sheet can prevent surface of steel plate from being corroded, and the service life of extending steel plate.
Further, in a kind of above-mentioned no flanging enamel plate, the thickness of first steel plate and/or second steel plate
Degree is 0.3-1.0mm.
Beneficial effect using above-mentioned further scheme is, existing enamel ornament materials decorative steel plate substrate in order to
Guarantee the stability of molding plate and prevent from warding off and scratches deformation, based on the thick steel plate substrate of 1.5-2mm, and the utility model by
In no flanging, stress is also opposite to be reduced, and flat panel substrates are reduced from the use cost of material with a thickness of 0.3-1.0mm
33% or more.Meanwhile flat panel substrates are thin, light-weight in the utility model, install it is more lightweight and convenient, convenient for the later period pacify
Dress.
Further, in a kind of above-mentioned no flanging enamel plate, the side of first steel plate and/or second steel plate
Edge is coated with antirust solution or antirust paint.
Further, in a kind of above-mentioned no flanging enamel plate, the enamel layer with a thickness of 100-200um.
Beneficial effect using above-mentioned further scheme is when setting 100-200um for enamel layer thickness, to can be avoided
There is the phenomenon that burning, burst porcelain, guarantees product quality.When enamel layer is lower than the thickness, it is easy to appear in enamel firing and burns, reveals
Situations such as slab；If enamel layer is too thick to be easy to appear burst porcelain phenomenon.
Further, in a kind of above-mentioned no flanging enamel plate, the flatness of the enamel layer is 0.05%-
0.09%.
Beneficial effect using above-mentioned further scheme is that the flatness of existing enamel plate is generally higher than 0.1%, this hair
It is bright that there is preferable flatness, not only smooth in appearance, and installed convenient for the later period.
Further, in a kind of above-mentioned no flanging enamel plate, the back sheet with a thickness of 6-9mm.
Beneficial effect using above-mentioned further scheme is, enamel plate in large-area construction, due to by external force,
The influence of the factors such as temperature and humidity variation and malformation is easy to produce cracking, causes to leak, and the backing materials in the utility model
The case where material has the characteristics that flexible tension, can prevent rigid construction layer from cracking.
The utility model provides a kind of preparation method of no flanging enamel plate, comprising the following steps:
Step (1) is selected without the first steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 780-850 DEG C by step (2)
Firing furnace in fire 3.5-4.5min, form enamel layer；
Step (3) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet,
Adhesive is uniformly smeared in one side surface, and the side for being coated with adhesive is crimped on the another side of first steel plate
On, press uses pressure for 1~4 ton, crimping the time be 7-9 hour to get arrive single side without flanging enamel plate.
The utility model, as raw material, is polished using the steel plate without flanging without carrying out bending and molding and welding to plate
Process, preparation process is simpler,
Based on the above technical solution, the utility model can also do following improvement:
Further, further includes:
Step (4) is selected without the second steel plate of flanging, enamel dry powder is imposed on no the second steel plate of flanging by electrostatic dry method
On one side surface, it is placed in 780-850 DEG C of firing furnace and fires 3.5-4.5min；Again on its another side surface and back sheet
It uniformly smears upper adhesive on another side surface to be bonded, bonding is placed on cold-press bed, and starting press is crimped, and is pressed
Machine uses pressure for 1~4 ton, and the crimping time is 7-9 hours, and two-sided no flanging enamel plate is obtained after crimping.
As can be seen from the above technical solutions, electrostatic dry glazing refer to powdered frit certain pressure compressed air effect under,
It is suspended in compressed air, through pneumatic conveying when passing through a high voltage electric field, electronic impact glaze powder particles in air make glaze
Powder is negatively charged.Powdered frit and green body distinguish negatively charged and positive charge, and under the effect of charge attraction power, electronegative powdered frit is to green body
Movement, and gathered on the surface of green body, when the potential difference between powdered frit and green body is equal to zero, powdered frit is no longer to green body green body side
To movement, to complete to complete glazing process.The glaze layer of 0.1~1mm thickness can be formed on green body.Use electrostatic dry glazing
The glaze layer particle packing that technique obtains provides a large amount of channel than more loose, for the exclusion of gas in sintering process, after burning
The defects of glazed structure is fine and close, reduces bubble, pin hole, keeps glaze paint flat and smooth.
Further, existed between step (2) and (3) or after step (4) using blue light plate-making or numerial code spray drawing method
Enamel decorative pattern is made on enamel layer after firing.
Beneficial effect using above-mentioned further scheme is that blue light plate-making and numerial code spray drawing mode not only have picture quality
The feature high, image color is beautiful and color is true to nature, also has the characteristics that pattern production process is simple, fireballing.
Further, further include step (5), using laser cutting, plate shearing machine cutting, cutting machine cutting, high pressure waterjet or
Fine plasma cutting technique is to the single side obtained to step (3) without two-sided nothing obtained in flanging enamel plate or step (4)
Flanging enamel plate carries out excision forming, and carries out antirust treatment to the enamel edges of boards edge after excision forming.
Beneficial effect using above-mentioned further scheme be cut by laser, plate shearing machine cutting, cutting machine cutting, water
Enamel plate is cut into different shapes by a variety of cutting modes such as knife cutting or fine plasma cutting, and is modified moulding,
Keep its installation process simpler.
The feature that the cut quality of laser cutting is good, kerf width is narrow, precision is high and cut surface roughness is good, and laser
The sheet deformation of cutting is minimum, and joint-cutting, which does not need reprocessing generally, can carry out next process.
Cutter cutting and cutting machine cutting have the characteristics that cutting speed fastly and high degree of automation.
High pressure waterjet can cut various material, applied widely；Heat will not be generated in cutting process, it will not at joint-cutting
Cause arc trace, no fuel factor, ordinary circumstance does not need to process again, and is easy to reprocess；Cutting process can carry out arbitrary curve
Cutting processing and punching, do not need mold, it is flexible and convenient to use；Joint-cutting is up to 1mm, and section is bright and clean, round and smooth, and roughness is reachable
1.6μm-3.2μm。
Fine plasma cutting has the characteristics that cutting speed is fast, cut surface is bright and clean and thermal deformation is small, hardly exists
Heat affected area.
Further, the antirust treatment mode in step (5) be spray antirust paint, leaching antirust solution, coating enamel repair liquid and
Apply any one in antirust oil.
Beneficial effect using above-mentioned further scheme is, by carrying out antirust treatment to flat panel substrates, can to prevent base
The corrosion of material surface oxidation, improves its service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is structural schematic diagram of the utility model without flanging enamel plate；
Fig. 2 is another structural schematic diagram of the utility model without flanging enamel plate.
In figure: 1 is the first steel plate, and 2 be enamel layer, and 3 be back sheet, and 4 be the second steel plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Shown in as Figure 1-Figure 2, a kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
It in order to further optimize the above technical scheme, further include no the second steel plate of flanging 4, second steel plate 4 passes through glue
Glutinous agent is bonded in the lateral surface of back sheet 3.
It is more favorable, one enamel layer 2 of lateral surface tight bond of the second steel plate 4.
More favorable, the first steel plate 1 and/or the second steel plate 4 are low carbon steel plate or galvanized steel plain sheet.
More favorable, the thickness of the first steel plate 1 and/or the second steel plate 4 is 0.3-1.0mm.
It is more favorable, enamel layer 2 with a thickness of 100-200 μm.Back sheet 2 with a thickness of 6-9mm.
Embodiment one
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
In the present embodiment without flanging enamel plate, only surface is coated with enamel layer 2 wherein, be single side without flanging
Enamel plate,
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 0.3mm without the first steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 780 DEG C of burning by step (2)
At 3.5min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 100 μm；
Step (3), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (4) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet,
Adhesive is uniformly smeared in one side surface, and the side for being coated with adhesive is crimped on the another side of first steel plate
On, press uses pressure for 1 ton, and the crimping time is 7 hours；Obtain single side without flanging enamel plate；
Step (5) is cut into the single side obtained to step (4) without flanging enamel plate using laser cutting parameter
Type, and take the mode for applying antirust oil to carry out antirust treatment at the enamel edges of boards edge after excision forming.
Embodiment two
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；Drawing on enamel layer 2 has
Enamel decorative pattern；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
Without the second steel plate of flanging 4, the second steel plate 4 is bonded in the lateral surface of back sheet 3, also, the second steel by adhesive
One enamel layer 2 of lateral surface tight bond of plate 4.
Two surfaces without flanging enamel plate in the present embodiment are coated with enamel layer 2, are two-sided no flanging enamel
Plate.
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 0.3mm without the first steel plate of flanging and without the second steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 780 DEG C of burning by step (2)
At 3.5min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 100 μm；
Enamel dry powder is imposed on a side surface of the second steel plate by electrostatic dry method, is placed in 780 DEG C by step (3)
3.5min is fired in firing furnace, forms enamel layer, and the coating thickness of enamel layer is 100 μm；
Step (4), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (5) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet；
Step (6) is uniformly smeared adhesive on the surface of back sheet, is free of respectively with the first steel plate in step (2)
Enamel layer and step (5) plant the second steel plate without enamel layer while crimped, press use pressure for 1 ton, press
Connecing the time is 7 hours；Two-sided no flanging enamel plate is obtained after crimping；
Step (7) is cut into the single side obtained to step (4) without flanging enamel plate using laser cutting parameter
Type, and take the mode for applying antirust oil to carry out antirust treatment at the enamel edges of boards edge after excision forming.
Embodiment three
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
In the present embodiment without flanging enamel plate, only surface is coated with enamel layer 2 wherein, be single side without flanging
Enamel plate,
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 0.7mm without the first steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 820 DEG C of burning by step (2)
At 4min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 150 μm；
Step (3), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (4) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet,
Adhesive is uniformly smeared in one side surface, and the side for being coated with adhesive is crimped on the another side of first steel plate
On, press uses pressure for 2.5 tons, and the crimping time is 8 hours；Obtain single side without flanging enamel plate；
Step (5) is cut into the single side obtained to step (4) without flanging enamel plate using high pressure waterjet technique
Type, and take the mode of leaching antirust solution to carry out antirust treatment at the enamel edges of boards edge after excision forming.
Example IV
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；Drawing on enamel layer 2 has
Enamel decorative pattern；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
Without the second steel plate of flanging 4, the second steel plate 4 is bonded in the lateral surface of back sheet 3, also, the second steel by adhesive
One enamel layer 2 of lateral surface tight bond of plate 4.
Two surfaces without flanging enamel plate in the present embodiment are coated with enamel layer 2, are two-sided no flanging enamel
Plate.
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 0.7mm without the first steel plate of flanging and without the second steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 820 DEG C of burning by step (2)
At 4min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 150 μm；
Enamel dry powder is imposed on a side surface of the second steel plate by electrostatic dry method, is placed in 820 DEG C by step (3)
4min is fired in firing furnace, forms enamel layer, and the coating thickness of enamel layer is 150 μm；
Step (4), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (5) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet；
Step (6) is uniformly smeared adhesive on the surface of back sheet, is free of respectively with the first steel plate in step (2)
Enamel layer and step (5) plant the second steel plate without enamel layer while crimped, press uses pressure for 2.5 tons,
Crimping the time is 8 hours；Two-sided no flanging enamel plate is obtained after crimping；
Step (7) is cut into the single side obtained to step (4) without flanging enamel plate using laser cutting parameter
Type, and take the mode for applying antirust oil to carry out antirust treatment at the enamel edges of boards edge after excision forming.
Embodiment five
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
In the present embodiment without flanging enamel plate, only surface is coated with enamel layer 2 wherein, be single side without flanging
Enamel plate.
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 1.0mm without the first steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 850 DEG C of burning by step (2)
At 4.5min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 200 μm；
Step (3), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (4) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet,
Adhesive is uniformly smeared in one side surface, and the side for being coated with adhesive is crimped on the another side of first steel plate
On, press uses pressure for 4 tons, and the crimping time is 9 hours；Obtain single side without flanging enamel plate；
Step (5) cuts the single side obtained to step (4) without flanging enamel plate using plasma cutting process
Molding, and take the mode for applying antirust paint to carry out antirust treatment at the enamel edges of boards edge after excision forming.
Embodiment six
A kind of no flanging enamel plate, comprising:
Without the first steel plate of flanging 1,
Enamel layer 2,2 tight bond of enamel layer is on 1 one side surface of the first steel plate；Drawing on enamel layer 2 has
Enamel decorative pattern；
Back sheet 3, the back sheet 3 are bonded in another side surface of first steel plate 1 by adhesive；The backing
Layer 3 is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate；
Without the second steel plate of flanging 4, the second steel plate 4 is bonded in the lateral surface of back sheet 3, also, the second steel by adhesive
One enamel layer 2 of lateral surface tight bond of plate 4.
Two surfaces without flanging enamel plate in the present embodiment are coated with enamel layer 2, are two-sided no flanging enamel
Plate.
Preparation method without flanging enamel plate in the present embodiment the following steps are included:
Step (1) is selected with a thickness of 1.0mm without the first steel plate of flanging and without the second steel plate of flanging；
Enamel dry powder is imposed on a side surface of the first steel plate by electrostatic dry method, is placed in 850 DEG C of burning by step (2)
At 4.5min is fired in furnace, enamel layer is formed, the coating thickness of enamel layer is 200 μm；
Enamel dry powder is imposed on a side surface of the second steel plate by electrostatic dry method, is placed in 850 DEG C by step (3)
4.5min is fired in firing furnace, forms enamel layer, and the coating thickness of enamel layer is 200 μm；
Step (4), using production enamel decorative pattern on the enamel layer of blue light plate-making or numerial code spray drawing method after firing；
Step (5) selects aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate as back sheet；
Step (6) is uniformly smeared adhesive on the surface of back sheet, is free of respectively with the first steel plate in step (2)
Enamel layer and step (5) plant the second steel plate without enamel layer while crimped, press use pressure for 4 tons, press
Connecing the time is 9 hours；Two-sided no flanging enamel plate is obtained after crimping；
Step (7) is cut into the single side obtained to step (4) without flanging enamel plate using high pressure waterjet technique
Type, and take the mode for applying antirust oil to carry out antirust treatment at the enamel edges of boards edge after excision forming.
By made of one-embodiment of the utility model embodiment six without made of flanging enamel plate and common preparation method
Enamel plate carries out Experimental Comparison in terms of thickness, process time and flatness, and test data is as shown in Table 1:
Table one
| Thickness (mm) | Flatness | Process time (h) | |
| Embodiment one | 0.3 | 0.07% | 8.6 |
| Embodiment two | 0.3 | 0.05% | 8.5 |
| Embodiment three | 0.7 | 0.06% | 10.1 |
| Example IV | 0.7 | 0.06% | 10.2 |
| Embodiment five | 1.0 | 0.08% | 11.9 |
| Embodiment six | 1.0 | 0.09% | 12.1 |
| Comparative example one | 1.8 | 0.13% | 15.6 |
| Comparative example two | 2.0 | 0.14% | 17.4 |
As shown in Table 1, using more common without flanging enamel plate made of one-embodiment of the utility model embodiment six
For enamel plate made of processing technology, firstly, one-embodiment of the utility model embodiment six saves bending and molding and weldering
The techniques such as mill are taken, preparation time is greatly saved, and save human and material resources, improves work efficiency；Secondly, existing enamel
The substrate of steel plate of ornament materials is all made of the steel of 1.5mm-2.0mm thickness to guarantee the stability of plate and prevent enamel firing from deforming
Plate substrate, one-embodiment of the utility model embodiment six uses the flat panel substrates of 0.3mm-1.0mm thickness, and is not necessarily to flanging, stress
It is smaller, at least 33% has been saved from board cost；Finally, one-embodiment of the utility model embodiment six due to be not necessarily to flanging,
Flat panel substrates are relatively thin, thus its crimped with back lining materials after can have extraordinary flatness, flatness can reach
0.05%-0.09%, and the flatness of existing enamel plate is mostly between 0.1%-0.15%, therefore, because the utility model
It is not only visually more beautiful with extraordinary flatness, and installed convenient for the later period.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of no flanging enamel plate characterized by comprising
Without the first steel plate of flanging (1),
Enamel layer (2), enamel layer (2) tight bond is on (1) one side surface of the first steel plate；
Back sheet (3), the back sheet (3) are bonded in another side surface of first steel plate (1) by adhesive；The back
Lining (3) is aluminum honeycomb panel, calcium silicate board, bamboo and woods fiber circuit board or PVC composite plate.
2. a kind of no flanging enamel plate according to claim 1, which is characterized in that further include no the second steel plate of flanging
(4), second steel plate (4) is bonded in the lateral surface of the back sheet (3) by adhesive.
3. a kind of no flanging enamel plate according to claim 2, which is characterized in that the outside of second steel plate (4)
Enamel layer described in face tight bond one (2).
4. a kind of no flanging enamel plate according to claim 2, which is characterized in that first steel plate (1) and described
The edge of second steel plate (4) is coated with antirust solution or antirust paint.
5. a kind of no flanging enamel plate according to claim 2, which is characterized in that first steel plate (1) and/or institute
Stating the second steel plate (4) is low carbon steel plate or galvanized steel plain sheet.
6. a kind of no flanging enamel plate according to claim 2, which is characterized in that first steel plate (1) and/or institute
The thickness for stating the second steel plate (4) is 0.3-1.0mm.
7. a kind of no flanging enamel plate according to claim 1, which is characterized in that the enamel layer (2) with a thickness of
100-200μm。
8. a kind of no flanging enamel plate according to claim 1, which is characterized in that the back sheet (3) with a thickness of
6-9mm。
9. a kind of no flanging enamel plate according to claim 1, which is characterized in that the flatness of the enamel layer is
0.05%-0.09%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817018.4U CN208305977U (en) | 2018-05-29 | 2018-05-29 | A kind of no flanging enamel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817018.4U CN208305977U (en) | 2018-05-29 | 2018-05-29 | A kind of no flanging enamel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305977U true CN208305977U (en) | 2019-01-01 |
Family
ID=64715647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817018.4U Active CN208305977U (en) | 2018-05-29 | 2018-05-29 | A kind of no flanging enamel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556433A (en) * | 2018-05-29 | 2018-09-21 | 浙江开尔新材料股份有限公司 | A kind of no flanging enamel tablet and preparation method thereof |
-
2018
- 2018-05-29 CN CN201820817018.4U patent/CN208305977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556433A (en) * | 2018-05-29 | 2018-09-21 | 浙江开尔新材料股份有限公司 | A kind of no flanging enamel tablet and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102181862B (en) | Preparation method of enameled steel sheet | |
| CN102051617A (en) | Production process of enamel steel plate | |
| CN208305977U (en) | A kind of no flanging enamel plate | |
| CN108556433A (en) | A kind of no flanging enamel tablet and preparation method thereof | |
| CN103899046A (en) | Colorful metal tile and manufacturing process thereof | |
| CN103194754A (en) | Double-spray one-sintering low-temperature sintering spraying technology | |
| CN201900754U (en) | Environmentally-friendly ceramic decorative plate | |
| CN208310059U (en) | A kind of enamel Side fascia | |
| CN109851398B (en) | Intelligent jet printing process for ceramic large plate | |
| CN207660210U (en) | A kind of stainless steel facing printing ornament plate | |
| CN201045228Y (en) | Multipurpose marble composite board | |
| WO2022041787A1 (en) | Manufacturing method of enamel decorative panel having jade-like texture and mirror surface effect | |
| CN208108601U (en) | A kind of composite layer decoration door shell for refrigerator | |
| CN207936768U (en) | A kind of high temperature load bearing board that surface topography accurately controls | |
| CN201202210Y (en) | Heat reflection color coating steel plate | |
| CN215564101U (en) | Wood grain cleaning plate with antibacterial, high-hardness and easy-to-clean functions | |
| KR20060122801A (en) | Ceramic thin plate for constrution exterior and the manufacturing method thereof | |
| CN206053211U (en) | Entire body anti-static ceramic tile | |
| CN110450471A (en) | A kind of New Rigid PVC film coated plate and its processing technology | |
| CN216545106U (en) | Rock-imitating paint plate | |
| CN202640886U (en) | Metal panel with composite glass ceramic coating | |
| CN207892171U (en) | Unburned glaze decorative panel | |
| CN203905361U (en) | Novel wall decorating surface system | |
| CN208267280U (en) | A kind of CLB tailing base heat insulation decoration integrated plate | |
| CN203050007U (en) | Novel double-faced baked porcelain aluminum single panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flangeless enamel plate Effective date of registration: 20220111 Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2022980000304 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220222 Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2022980000304 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flangeless enamel plate Effective date of registration: 20220314 Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2022980002556 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230713 Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2022980002556 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A non folded enamel flat plate Effective date of registration: 20230901 Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2023980054829 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190101 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2023980054829 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |