CN204848637U - Coated glass dries by fire curved forming die - Google Patents
Coated glass dries by fire curved forming die Download PDFInfo
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- CN204848637U CN204848637U CN201520579422.9U CN201520579422U CN204848637U CN 204848637 U CN204848637 U CN 204848637U CN 201520579422 U CN201520579422 U CN 201520579422U CN 204848637 U CN204848637 U CN 204848637U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model relates to a glass processing auxiliary device technical field, especially a coated glass dries by fire curved forming die, include the base and install the shaping frame on the base, the shaping frame is used for placing the wait and dries by the fire curved fashioned coated glass, coated glass's fringe region all around is equipped with printing ink seal limit, its characterized in that: still install the support on the base, the support is located the top of shaping frame, the movably sunshade of installing on the support, the sunshade is located directly over the printing ink seal limit, the sunshade is the planar net column structure, the outline shape of sunshade with the outline shape on printing ink seal limit is the same. The advantage lies in: printing ink seal limit is even with the regional heat absorption in the boundary of low radiation coating, can solve coating film intermediate layer skylight glass well and dry by the fire the problem that printing ink seal limit that curved in -process appears and low radiation coating overlap area discolour to improve product yield, reduction in production cost.
Description
Technical field:
The utility model relates to the baking bending mould of glass ware forming supplementary unit technical field, particularly a kind of coated glass, is particularly useful for the baking roll forming of plated film interlayer skylight glass.
Background technology:
The forming method of traditional sheet glass is by glass sheet support on curved frames or mould, is bent by gravity (gravity of sheet glass self), thus forms the net shape of sheet glass.This kind of shaping curved frames of gravity or mould have the edge frame structure close with the final curved shape of sheet glass.Be placed on by sheet glass on the periphery of the frame of curved frames or bending mould in substantially horizontal mode, the sheet glass supported by this way, by a baking and bending furnace, is generally the tunnel like baking and bending furnace that has the heating zone of differing temps.The firstth district in these districts is generally preheating zone, is heated to the temperature close to sheet glass softening temperature at preheating zone sheet glass; Next district is shaping area, and sheet glass is heated to the temperature of about 600 DEG C there, then bends gradually due to action of gravity, sheet glass at the mating shapes of periphery place and framework to reach required curvature; Last district is cooling zone, and sheet glass is cooled, and thus just they can be removed from forming mould when leaving tunnel like baking and bending furnace.
Region, edge is provided with to the coated glass on ink print limit, particularly there is overlapping coated glass with low-emissivity coating region in ink print limit, when utilizing existing baking bending mould to carry out shaping, easily occur the problem of the color generation variable color printing limit with the ink of low-emissivity coating overlapping region, namely overlapping with low-emissivity coating ink colors is inconsistent with not overlapping with low-emissivity coating ink colors.
This is due to ink heat absorption, and low-emissivity coating reverberation, causing existence overlapping ink print limit and underlapped ink to print limit recepts the caloric inconsistent, thus cause the part or all of variable color of overlapping region, the discoloration of the coated glass of different varieties is different, relevant with the shaping difficulty of glass (as sagitta, sphere, curvature etc. are relevant), shaping difficulty is larger, and variable color is also more serious.
Utility model content:
Technical problem to be solved in the utility model be exist for existing baking roll forming print limit discoloration problem with the ink of low-emissivity coating overlapping region, a kind of baking bending mould that can prevent the limit variable color of ink print is provided.
The technical scheme in the invention for solving the technical problem is: a kind of baking bending mould of coated glass, comprise base and be arranged on the shaping frame on base, described shaping frame is for placing the coated glass waited for and dry roll forming, the region, edge of described coated glass is provided with ink print limit, it is characterized in that: described base is also provided with support, described support is positioned at the top of described shaping frame, described support is provided with shield movably, described shield is positioned at directly over described ink print limit, described shield is plane reticular structure, the outer contour shape of described shield is identical with the outer contour shape that described ink prints limit.
Further, the spacing of described shield and shaping frame is 200 ~ 350mm.
Further, the material of described shield is stainless steel.
Further, each position of described shield has different mesh-densities, and the size of the size of mesh-density and the sphere of the coated glass relative with this position is inversely proportional to.
Further, described shield is by the interlaced reticulated structure forming mesh of wire, makes each position have different mesh-densities by the mesh arranging different size in each position.
Further, described shield is by the interlaced reticulated structure forming mesh of wire, makes each position have different mesh-densities by the wire arranging different thicknesses in each position.
Further, described shield is by the interlaced reticulated structure forming mesh of wire, by making each position have different mesh-densities at the wire of the different number of plies of each location overlap.
Further, the diameter wiry of each position of described shield is equal, is 0.1 ~ 5mm; When the sphere of coated glass is greater than 20mm and is less than or equal to 40mm, the length and width of the mesh relative with this position are of a size of 5mm × 5mm ~ 10mm × 10mm; When the sphere of coated glass is greater than 40mm and is less than or equal to 60mm, the length and width of the mesh relative with this position are of a size of 10mm × 10mm ~ 15mm × 15mm; When the sphere of coated glass is greater than 60mm and is less than or equal to 80mm, the length and width of the mesh relative with this position are of a size of 15mm × 15mm ~ 20mm × 20mm.
Further, the length and width size of the mesh of each position of described shield is equal, is 5mm × 5mm ~ 20mm × 20mm; When the sphere of coated glass is greater than 20mm and is less than or equal to 40mm, the wiry diameter relative with this position is 3.5 ~ 5mm; When the sphere of coated glass is greater than 40mm and is less than or equal to 60mm, the wiry diameter relative with this position is 1.5 ~ 3.5mm; When the sphere of coated glass is for being greater than 60mm and being less than or equal to 80mm, the wiry diameter relative with this position is 0.1 ~ 1.5mm.
Further, the diameter wiry of each position of described shield is equal, is 0.1 ~ 5mm; The length and width size of the mesh of each position of described shield is equal, is 5mm × 5mm ~ 20mm × 20mm; When the sphere of coated glass is greater than 20mm and is less than or equal to 40mm, the number of plies of the wire overlap relative with this position is 4 ~ 5 layers; When the sphere of coated glass is greater than 40mm and is less than or equal to 60mm, the number of plies of the wire overlap relative with this position is 3 ~ 4 layers; When the sphere of coated glass is greater than 60mm and is less than or equal to 80mm, the number of plies of the wire overlap relative with this position is 1 ~ 3 layer.
The utility model is owing to taking technique scheme, it has following beneficial effect: the utility model by arranging shield above the ink print limit of coated glass, the caloric receptivity on ink print limit can be reduced, the intersection making ink print the overlapping region of limit and low-emissivity coating absorbs heat evenly, plated film interlayer skylight glass can be solved well and drying the problem of ink print limit and the low-emissivity coating overlapping region variable color occurred in curved process, thus improve finished product rate, reduction production cost.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation drying bending mould described in the utility model;
Fig. 2 is the structural representation of the subregion of a kind of shield described in the utility model;
Fig. 3 is the structural representation of the subregion of another kind of shield described in the utility model;
Fig. 4 is the schematic diagram of sphere described in the utility model;
Attached number in the figure illustrates: 1 is base, and 2 is shaping frame, and 3 is support, and 4 is shield, and 41 is mesh, and 42 is wire, and 5 is coated glass, and 51 is ink print limit.
Embodiment:
Below in conjunction with accompanying drawing, content of the present utility model is described further.
As shown in Figures 1 to 3, the baking bending mould of a kind of coated glass described in the utility model, the shaping frame 2 comprising base 1 and be arranged on base 1, described shaping frame 2 is for placing the coated glass 5 waited for and dry roll forming, the region, edge of described coated glass 5 is provided with ink print limit 51, it is characterized in that: described base 1 is also provided with support 3, described support 3 is positioned at the top of described shaping frame 2, described support 3 is provided with shield 4 movably, described shield 4 is positioned at directly over described ink print limit 51, described shield 4 is plane reticular structure, the outer contour shape of described shield 4 is identical with the outer contour shape that described ink prints limit 51.
Former baking bending mould sets up shield 4, thus reduce the caloric receptivity on ink print limit 51, making ink print limit 51 absorbs heat evenly with the intersection of the overlapping region of low-emissivity coating, can solve plated film interlayer skylight glass well and dry the problem of ink print limit and the low-emissivity coating overlapping region variable color occurred in curved process.
Described shield 4 is plane reticular structure, material is preferably stainless steel, adopt stainless material and do not adopt the benefit of wire netting to be, wire netting easily produces iron rust after using for some time, if drop on glass and can cause new defect to product, stainless steel is used then not have this problem; The coverage of described shield 4 is consistent with the form trait that the ink of described coated glass 5 prints limit 51, and because the ink print region, limit 51 of the coated glass 5 of different varieties is different, the shape of described shield 4 is changed accordingly with the difference in ink print region, limit 51.Ink print limit 51 is arranged on the fringe region of coated glass 5, generally in the form of a ring, described shield 4 is for be also designed to annular plane structure, described shield 4 can be spliced by multiple part, each part is fixed on base 1 respectively by support 3, can independently overturn and dismantle, installation and maintenance be convenient, can also avoid interfering in the process of placing coated glass 5.
Further, described shield 4 is subject to the impact of drying curved effect with the distance of waiting to dry curved coated glass 5, and described shield 4 is generally 100 ~ 500mm with the spacing of shaping frame 2, is preferably 200 ~ 350mm.
Further, each position of described shield 4 has different mesh-densities, and the size of the size of mesh-density and the sphere of the coated glass 5 relative with this position is inversely proportional to.Need the sphere that reaches larger, then the heat that needs of this position is more, by shield 4 relative fewer of the heat that blocks and reflect, the different demands with reflecting heat of blocking can be adapted to by the mesh-density of change shield 4.
In the utility model, on glass, the sphere of certain point refers to, when being placed down in the horizontal plane by the concave surface of glass, this point is to the vertical range of described horizontal plane.As shown in Figure 4, the concave surface of coated glass 5 is placed on horizontal plane O down, and the sphere of position D is d.
Further, described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, the length and width size of mesh 41 is respectively a and b, be designated as a × b, make each position have different mesh-densities by the mesh 41 arranging different size in each position, mesh-density size and mesh size are inversely proportional to.Preferably, the diameter of the wire 42 of each position of described shield 4 is equal, is 0.1 ~ 5mm, is preferably 1 ~ 4mm; When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the length and width of the mesh 41 relative with this position are of a size of 5mm × 5mm ~ 10mm × 10mm; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the length and width of the mesh 41 relative with this position are of a size of 10mm × 10mm ~ 15mm × 15mm; When the sphere of coated glass 5 is greater than 60mm and is less than or equal to 80mm, the length and width of the mesh 41 relative with this position are of a size of 15mm × 15mm ~ 20mm × 20mm.
Further, described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, the length and width size of mesh 41 is respectively a and b, be designated as a × b, make each position have different mesh-densities by the wire 42 arranging different thicknesses in each position, mesh-density size is directly proportional to thickness wiry.Preferably, the length and width size of the mesh 41 of each position of described shield 4 is equal, is 5mm × 5mm ~ 20mm × 20mm, is preferably 5mm × 5mm ~ 15mm × 15mm; When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the diameter of the wire 42 relative with this position is 3.5 ~ 5mm; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the diameter of the wire 42 relative with this position is 1.5 ~ 3.5mm; When the sphere of coated glass 5 is for being greater than 60mm and being less than or equal to 80mm, the diameter of the wire 42 relative with this position is 0.1 ~ 1.5mm.
Further, described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, the length and width size of mesh 41 is respectively a and b, be designated as a × b, by making each position have different mesh-densities at the wire 42 of the different number of plies of each location overlap, the size of mesh-density is directly proportional to the number of plies wiry.Preferably, the diameter of the wire 42 of each position of described shield 4 is equal, is 0.1 ~ 5mm, is preferably 1 ~ 4mm; The length and width size of the mesh 41 of described each position of shield 4 is equal, is 5mm × 5mm ~ 20mm × 20mm, is preferably 5mm × 5mm ~ 15mm × 15mm; When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the number of plies of wire 42 overlap relative with this position is 4 ~ 5 layers; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the number of plies of wire 42 overlap relative with this position is 3 ~ 4 layers; When the sphere of coated glass 5 is greater than 60mm and is less than or equal to 80mm, the number of plies of wire 42 overlap relative with this position is 1 ~ 3 layer.
Below in conjunction with concrete embodiment, content of the present utility model is elaborated in more detail.
Coated glass 5 described in the utility model comprises the first glass substrate and the second glass substrate, and one of them of described first glass substrate is provided with ink print limit and low-emissivity coating on the surface.Its technological process is as follows:
First glass substrate adopts the transparent float glass that 2.0mm is thick to pass through cutting, edging, washing, dry, current existing ink formulations is adopted (such as at present namely commercially availablely on the market to visit rich oil ink, numbering 1L5350-IR701A (unleaded)) carry out silk screen printing, ink wet thickness is 25 μm, after sintering, again through plated film washing machine washing and drying, then the film removing device of Chinese patent CN200920077797.X is adopted to carry out partial occlusion to the ink print limit be arranged on the first glass substrate, finally the first glass substrate transmission is entered vacuum magnetron sputtering coating film room, the coating technique adopting Chinese patent CN201310340779.7 to introduce carries out plated film.
Second glass substrate adopts the transparent float glass that 2.0mm is thick to obtain through techniques such as cutting, edging, washing, oven dry, printing, oven dry.Spray insulating powder by powder spraying system being coated with on the first glass substrate of low-emissivity coating, then match with the second glass substrate printing limit with the second ink, wait pending baking roll forming.
Comparative example
The two panels glass substrate matched is placed on existing baking bending mould, then entering baking and bending furnace, to carry out baking curved, the shaping frame 2 that this baking bending mould comprises base 1 and is arranged on base 1, described shaping frame 2 is for placing the coated glass 5 waited for and dry roll forming, the region, edge of described coated glass 5 is provided with ink print limit 51, wherein be close to the first glass substrate drying bending mould to be called as " sheet ", the second glass substrate be stacked on " sheet " is called " small pieces ".Dry curved after observe the color generation variable color that ink that namely product appearance can be observed large stretch of print limit and plated film overlapping region prints limit immediately.
Two pairs of glass substrates after drying curved completing are washed, dry, close the operations such as sheet, first pressing, high pressure, packaging, final obtained plated film interlayer panoramic roofs glass, low-emissivity coating is positioned at " sheet " the upper and side in close middle layer (PVB).Above-mentioned ink variable color abnormal appearance also obviously can be examined on the final product.
Embodiment 1
The two panels glass substrate matched is placed on and dries on bending mould, then entering baking and bending furnace, to carry out baking curved, as shown in Figure 1, the shaping frame 2 that this baking bending mould comprises base 1 and is arranged on base 1, described shaping frame 2 is for placing the coated glass 5 waited for and dry roll forming, the region, edge of described coated glass 5 is provided with ink print limit 51, it is characterized in that: described base 1 is also provided with support 3, described support 3 is positioned at the top of described shaping frame 2, described support 3 is provided with shield 4 movably, described shield 4 is positioned at directly over described ink print limit 51, described shield 4 is plane reticular structure, the outer contour shape of described shield 4 is identical with the outer contour shape that described ink prints limit 51.
As shown in Figure 2, described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, and described mesh 41 is square, and the diameter of the wire 42 of described each position of shield 4 is equal, is 1 ~ 4mm; Each position is made to have different mesh-densities by the mesh 41 arranging different size in each position.When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the length and width of the mesh 41 relative with this position are of a size of 5mm × 5mm ~ 10mm × 10mm; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the length and width of the mesh 41 relative with this position are of a size of 10mm × 10mm ~ 15mm × 15mm; When the sphere of coated glass 5 is greater than 60mm and is less than or equal to 80mm, the length and width of the mesh 41 relative with this position are of a size of 15mm × 15mm ~ 20mm × 20mm.
The first glass substrate being wherein close to mould is called as " sheet ", and the second glass substrate be stacked on " sheet " is called " small pieces ".The phenomenon of appearance color change is there is not in pairing product after baking is curved.
Two pairs of glass substrates after drying curved completing are washed, dry, close the operations such as sheet, first pressing, high pressure, packaging, final obtained plated film interlayer panoramic roofs glass, low-emissivity coating is positioned at " sheet " the upper and side in close middle layer (PVB).Product appearance metachromatism is not found on the final product yet.
Embodiment 2
The two panels glass substrate matched is placed on and dries on bending mould, then entering baking and bending furnace, to carry out baking curved, as shown in Figure 1, the shaping frame 2 that this baking bending mould comprises base 1 and is arranged on base 1, described shaping frame 2 is for placing the coated glass 5 waited for and dry roll forming, the region, edge of described coated glass 5 is provided with ink print limit 51, it is characterized in that: described base 1 is also provided with support 3, described support 3 is positioned at the top of described shaping frame 2, described support 3 is provided with shield 4 movably, described shield 4 is positioned at directly over described ink print limit 51, described shield 4 is plane reticular structure, the outer contour shape of described shield 4 is identical with the outer contour shape that described ink prints limit 51.
As shown in Figure 3, described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, and described mesh 41 is square, and the length and width size of the mesh 41 of each position of described shield 4 is equal, is 5mm × 5mm ~ 15mm × 15mm; Each position is made to have different mesh-densities by the wire 42 arranging different thicknesses in each position.When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the diameter of the wire 42 relative with this position is 3.5 ~ 5mm; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the diameter of the wire 42 relative with this position is 1.5 ~ 3.5mm; When the sphere of coated glass 5 is for being greater than 60mm and being less than or equal to 80mm, the diameter of the wire 42 relative with this position is 0.1 ~ 1.5mm.
The first glass substrate being wherein close to mould is called as " sheet ", and the second glass substrate be stacked on " sheet " is called " small pieces ".The phenomenon of appearance color change is there is not in pairing product after baking is curved.
Two pairs of glass substrates after drying curved completing are washed, dry, close the operations such as sheet, first pressing, high pressure, packaging, final obtained plated film interlayer panoramic roofs glass, low-emissivity coating is positioned at " sheet " the upper and side in close middle layer (PVB).Product appearance metachromatism is not found on the final product yet.
Embodiment 3
The two panels glass substrate matched is placed on and dries on bending mould, then entering baking and bending furnace, to carry out baking curved, as shown in Figure 1, the shaping frame 2 that this baking bending mould comprises base 1 and is arranged on base 1, described shaping frame 2 is for placing the coated glass 5 waited for and dry roll forming, the region, edge of described coated glass 5 is provided with ink print limit 51, it is characterized in that: described base 1 is also provided with support 3, described support 3 is positioned at the top of described shaping frame 2, described support 3 is provided with shield 4 movably, described shield 4 is positioned at directly over described ink print limit 51, described shield 4 is plane reticular structure, the outer contour shape of described shield 4 is identical with the outer contour shape that described ink prints limit 51.
Described shield 4 is by the interlaced reticulated structure forming mesh 41 of wire 42, and described mesh 41 is square, and the diameter of the wire 42 of each position of described shield 4 is equal, is 1 ~ 4mm; The length and width size of the mesh 41 of each position of described shield 4 is equal, is 5mm × 5mm ~ 15mm × 15mm; By making each position have different mesh-densities at the wire 42 of the different number of plies of each location overlap.When the sphere of coated glass 5 is greater than 20mm and is less than or equal to 40mm, the number of plies of wire 42 overlap relative with this position is 4 ~ 5 layers; When the sphere of coated glass 5 is greater than 40mm and is less than or equal to 60mm, the number of plies of wire 42 overlap relative with this position is 3 ~ 4 layers; When the sphere of coated glass 5 is greater than 60mm and is less than or equal to 80mm, the number of plies of wire 42 overlap relative with this position is 1 ~ 3 layer.
The first glass substrate being wherein close to mould is called as " sheet ", and the second glass substrate be stacked on " sheet " is called " small pieces ".The phenomenon of appearance color change is there is not in pairing product after baking is curved.
Two pairs of glass substrates after drying curved completing are washed, dry, close the operations such as sheet, first pressing, high pressure, packaging, final obtained plated film interlayer panoramic roofs glass, low-emissivity coating is positioned at " sheet " the upper and side in close middle layer (PVB).Product appearance metachromatism is not found on the final product yet.
The baking bending mould of above content to a kind of coated glass described in the utility model specifically describes; but the utility model is not by the limitation of embodiment content described above; the any improvement carried out according to technical essential of the present utility model so all, equivalent modifications and replacement etc., all belong to the scope of the utility model protection.
Claims (10)
1. the baking bending mould of a coated glass, comprise base (1) and be arranged on the shaping frame (2) on base (1), described shaping frame (2) is for placing the coated glass (5) waited for and dry roll forming, the region, edge of described coated glass (5) is provided with ink print limit (51), it is characterized in that: described base (1) is also provided with support (3), described support (3) is positioned at the top of described shaping frame (2), described support (3) is provided with movably shield (4), described shield (4) is positioned at directly over described ink print limit (51), described shield (4) is plane reticular structure, the outer contour shape that outer contour shape and the described ink of described shield (4) print limit (51) is identical.
2. baking bending mould according to claim 1, is characterized in that: described shield (4) is 200 ~ 350mm with the spacing of shaping frame (2).
3. baking bending mould according to claim 1, is characterized in that: the material of described shield (4) is stainless steel.
4. baking bending mould according to claim 1, it is characterized in that: each position of described shield (4) has different mesh-densities, the size of the size of mesh-density and the sphere of the coated glass relative with this position (5) is inversely proportional to.
5. baking bending mould according to claim 4, it is characterized in that: described shield (4) is by the interlaced reticulated structure forming mesh (41) of wire (42), makes each position have different mesh-densities by the mesh (41) arranging different size in each position.
6. baking bending mould according to claim 4, it is characterized in that: described shield (4) is by the interlaced reticulated structure forming mesh (41) of wire (42), makes each position have different mesh-densities by the wire (42) arranging different thicknesses in each position.
7. baking bending mould according to claim 4, it is characterized in that: described shield (4) is by the interlaced reticulated structure forming mesh (41) of wire (42), by making each position have different mesh-densities at the wire (42) of the different number of plies of each location overlap.
8. baking bending mould according to claim 5, is characterized in that: the diameter of the wire (42) of each position of described shield (4) is equal, is 0.1 ~ 5mm; When the sphere of coated glass (5) is greater than 20mm and is less than or equal to 40mm, the length and width of the mesh (41) relative with this position are of a size of 5mm × 5mm ~ 10mm × 10mm; When the sphere of coated glass (5) is greater than 40mm and is less than or equal to 60mm, the length and width of the mesh (41) relative with this position are of a size of 10mm × 10mm ~ 15mm × 15mm; When the sphere of coated glass (5) is greater than 60mm and is less than or equal to 80mm, the length and width of the mesh (41) relative with this position are of a size of 15mm × 15mm ~ 20mm × 20mm.
9. baking bending mould according to claim 6, is characterized in that: the length and width size of the mesh (41) of each position of described shield (4) is equal, is 5mm × 5mm ~ 20mm × 20mm; When the sphere of coated glass (5) is greater than 20mm and is less than or equal to 40mm, the diameter of the wire (42) relative with this position is 3.5 ~ 5mm; When the sphere of coated glass (5) is greater than 40mm and is less than or equal to 60mm, the diameter of the wire (42) relative with this position is 1.5 ~ 3.5mm; When the sphere of coated glass (5) is greater than 60mm and is less than or equal to 80mm, the diameter of the wire (42) relative with this position is 0.1 ~ 1.5mm.
10. baking bending mould according to claim 7, is characterized in that: the diameter of the wire (42) of each position of described shield (4) is equal, is 0.1 ~ 5mm; The length and width size of the mesh (41) of each position of described shield (4) is equal, is 5mm × 5mm ~ 20mm × 20mm; When the sphere of coated glass (5) is greater than 20mm and is less than or equal to 40mm, the number of plies of wire (42) overlap relative with this position is 4 ~ 5 layers; When the sphere of coated glass (5) is greater than 40mm and is less than or equal to 60mm, the number of plies of wire (42) overlap relative with this position is 3 ~ 4 layers; When the sphere of coated glass (5) is greater than 60mm and is less than or equal to 80mm, the number of plies of wire (42) overlap relative with this position is 1 ~ 3 layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579422.9U CN204848637U (en) | 2015-08-05 | 2015-08-05 | Coated glass dries by fire curved forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579422.9U CN204848637U (en) | 2015-08-05 | 2015-08-05 | Coated glass dries by fire curved forming die |
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| Publication Number | Publication Date |
|---|---|
| CN204848637U true CN204848637U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579422.9U Active CN204848637U (en) | 2015-08-05 | 2015-08-05 | Coated glass dries by fire curved forming die |
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| CN (1) | CN204848637U (en) |
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- 2015-08-05 CN CN201520579422.9U patent/CN204848637U/en active Active
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