Production method of 3D multidimensional cambered multilayer laminated glass substrate

Abstract

The invention discloses a preparation method of a 3D multidimensional cambered multilayer laminated glass substrate, which is a multilayer laminated glass substrate with the characteristics of multidimension and multiple curved surfaces and is prepared based on plate glass through cutting, edging, hot bending, steeling, heating and laminating. The preparation method comprises the steps: adoption of vertical pull plate glass (divided into slotted / slotless two types), flat pull plate glass and float glass sheets which are 0.1mm-12mm in thickness; numerically-controlled precise cutting according to a prescribed or specified dimension by a full automatic computer; precise edging and polishing according to specified parameters by a numerical control double edge grinding machine; multidimensional cambered modeling, hot bending and wind cooling steeling by a reciprocating bending and steeling furnace; and multilayer glass laminating and deburring by a numerical control heating and laminating machine. The 3D multidimensional cambered multilayer laminated glass has the shaped characteristics of multidimension, cambered surfaces and curved surfaces, and simultaneously, the substrate double-sided glass is abrasion resistant, shock resistant, easy to clean, and suitable to be matched in use for various products and processes requiring curved surface modeling.

Description

technical field [0001] The patent of the present invention discloses a method for manufacturing a 3D multi-dimensional curved multi-layer laminated glass substrate, which is a new manufacturing technology. Background technique [0002] At present, most of the 3D multi-arc material decorative substrates in the market are made of acrylic, steel plate, aluminum alloy or recycled aluminum-plastic plate and other materials. Because the above materials are easy to meet the design and the shape structure required by consumers, these materials have already been used. It has been used for many years in industries such as household appliances, home furnishing, decoration, and architectural decoration; however, due to the many characteristics of acrylic, steel plate, aluminum alloy, and recycled aluminum-plastic panels, it is not wear-resistant, easy to deform, and difficult to clean, which causes consumers to use it. A lot of inconvenience. The invention of 3D multi-curved multi-laye...

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Problems solved by technology

[0002] At present, most of the 3D multi-arc material decorative substrates in the market are made of acrylic, steel plate, aluminum alloy or recycled aluminum-plastic plate and other materials. Because the above materials are easy to meet the design and the shape structure required by consumers, these materials have already been used. It has been used for many years in industries such as household appliances, home furnishing, decoration, and architectural decoration; however, due to the many characteristics of acrylic, steel plate, aluminum alloy, and recycled aluminum-plastic panels, it is not wear-resistant, easy to deform, and difficult to clean, which causes consumers to use it. a lot of inconvenience

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