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Light-transmitting component, laminated glass structure, vehicle and processing method

A technology of light-transmitting components and light-transmitting panels, which is applied to vehicle parts, windshields, chemical instruments and methods, etc., and can solve the problems of difficult removal of adhesive films, increased process difficulty and production costs, etc.

Active Publication Date: 2022-08-09
FUYAO GLASS IND GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the overlap, it is difficult to remove the adhesive film overflowing from the edge of the glass, which will increase the difficulty of the process and the production cost

Method used

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  • Light-transmitting component, laminated glass structure, vehicle and processing method
  • Light-transmitting component, laminated glass structure, vehicle and processing method
  • Light-transmitting component, laminated glass structure, vehicle and processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Example one, as figure 2 As shown, the first light-transmitting board 100 and the second light-transmitting board 300 are both single-layer boards, the end surface of the first light-transmitting board 100 is an arc surface, the thickness of the adhesive layer 200 is 0.76 mm, and the The dimensional accuracy of length and width is +0.3mm~-0.7mm. When the edge portion 210 is not extended, the distance between the edge portion 210 and the auxiliary line is a=X1, 3.5mm≦X1≦6mm, and the light-transmitting component is thermally processed. After that, the edge portion 210 is extended, wherein the side of the edge portion 210 close to the second light-transmitting plate 300 extends a greater distance than the other side of the edge portion 210 , but the side of the edge portion 210 close to the second light-transmitting plate 300 is not Extending past the epitaxial end point, the side of the edge portion 210 close to the first light-transmitting plate 100 does not extend past...

Embodiment 2

[0068] Example two, as image 3 As shown, the first light-transmitting board 100 and the second light-transmitting board 300 are both single-layer boards, the end surface of the first light-transmitting board 100 is an arc surface, the thickness of the adhesive layer 200 is 0.76 mm, and the The length and width dimensional accuracy is +1mm~-0.3mm. When the edge portion 210 is not extended, the distance between the edge portion 210 and the auxiliary line is a=X1, 3.5mm≦X1≦6mm, after thermal processing the light-transmitting component , the edge portion 210 extends, wherein the side of the edge portion 210 close to the second light-transmitting plate 300 extends a greater distance than the other side of the edge portion 210, but the side of the edge portion 210 close to the second light-transmitting plate 300 just extends At the end point of the extension, the side of the edge portion 210 close to the first light-transmitting plate 100 is just extended to the limit point. At thi...

Embodiment 3

[0069] Example three, as Figure 4 As shown, the first light-transmitting board 100 is a single-layer board, the second light-transmitting board 300 is a multi-layer board, the end face of the first light-transmitting board 100 is an arc surface, the thickness of the adhesive layer 200 is 0.76mm, and the bonding The length and width dimensional accuracy of the layer 200 is +0.4mm~-0.6mm. When the edge portion 210 is not extended, the distance between the edge portion 210 and the auxiliary line is a=X1, 3.5mm≦X1≦6mm. After thermal processing, the edge portion 210 is extended, wherein the side of the edge portion 210 close to the first light-transmitting plate 100 extends a greater distance than the other side of the edge portion 210 , and the edge portion 210 is close to a side of the second light-transmitting plate 300 . The side of the edge portion 210 is not extended beyond the epitaxial end point, and the side of the edge portion 210 close to the first light-transmitting pl...

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Abstract

The invention discloses a light-transmitting component, a laminated glass structure, a vehicle and a processing method. A second light-transmitting plate is arranged on one side of the first light-transmitting plate, and the outer edge of the second light-transmitting plate protrudes from the first light-transmitting plate. A stacked structure is formed, the adhesive layer is arranged between the first light-transmitting plate and the second light-transmitting plate, and the outer edge of the adhesive layer is the edge portion; wherein, the end of the first light-transmitting plate is close to the second light-transmitting plate. The side of the second light-transmitting plate is the extension surface, the side of the second light-transmitting plate close to the first light-transmitting plate is the base surface, and the distance between the extension surface and the base surface gradually increases along the second direction. When the edge portion extends along the second direction, Both sides of the edge portion are respectively attached to the extension surface and the base surface, so that the edge portion extends along the first direction and is located in the gap between the first light-transmitting plate and the second light-transmitting plate. During hot processing, as the edge portion continues to extend outward, the displacement of the edge portion in the second direction gradually decreases until it stops, so that the edge portion does not protrude out of the gap, and no trimming is required after processing.

Description

technical field [0001] The invention relates to the technical field of glass products, in particular to a light-transmitting component, a laminated glass structure, a vehicle and a processing method. Background technique [0002] Laminated glass is two or more layers of glass laminated, and an adhesive film is arranged between different glasses. After the existing laminated glass is thermally processed, the adhesive film will overflow the edge of the glass, so it must be trimmed, that is, to remove the thermally processed overflowing glass. Excess tape on the edges. In traditional laminated glass, most of the inner and outer glass sheets have flat edges, and the stacking difference is less than 2mm, which can be easily trimmed manually or mechanically. [0003] In the existing composite functional glass, in order to achieve a specific function, the different glass sizes of the laminated glass are also different, which will cause the phenomenon of size and size overlap. Due...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/30B32B27/42B32B27/32B32B17/10B32B7/12B60J1/00C03C27/12
CPCB32B27/306B32B27/42B32B27/32B32B17/10B32B7/12B60J1/00C03C27/10B32B2605/006
Inventor 林生野毛祚水叶家荣
Owner FUYAO GLASS IND GROUP CO LTD