Processing method of slate glass

A processing method and glass technology, applied in the tempering of glass, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of heavy real rock slabs, uncustomizable patterns, symbols, and windows that cannot be hollowed out, so as to reduce deviation and Cascading issues, superior performance effects

Pending Publication Date: 2021-08-24
宁波兴港必利来玻璃科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are two kinds of products related to slate in the market: one kind of real slate is very bulky, and the pattern is fixed and cannot be customized, and the hollowing out of symbols and patterns cannot be realized; the second type of slate glass is used in dining tables, Coffee tables and other places, but the existing slate glass cannot be used in hoods, stoves, etc., and symbols, windows, etc. cannot be hollowed out

Method used

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  • Processing method of slate glass
  • Processing method of slate glass
  • Processing method of slate glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Scribe the original glass first, and then grind the edge to get a semi-finished glass with a thickness of 8mm. Then spray the first black primer and the second white primer on the front of the glass. The drying temperature of the primer is 170°C, and the speed is 0.9m / s, then use high-temperature ink to print custom patterns on the front of the glass, and then dry them. The drying temperature is 170°C, the speed is 0.9m / s, and then laser engraving is carried out on the reverse side of the glass. The laser engraving power is 70%, and the speed is 1800mm / s. Finally, the finished slate glass is tempered. The tempering process is as follows: The heating time is 200s, the heating time is 200s, the tempering wind pressure is 50%, the cooling wind pressure is 80%, the tempering time is 60s, and the cooling time is 140s.

Embodiment 2

[0031] First scribing the original film and then edging to obtain a semi-finished slate glass with a thickness of 4mm. Then, the first black window screen screen printing is carried out on the front of the glass. The first white window hollow mesh silk screen printing, the mesh silk screen printing mesh number is 250, and finally the third window hollow white texture mesh silk screen printing on the front of the glass, the mesh silk screen printing mesh number is 250, each screen printing is dried, dried The temperature is 200°C, and the line speed is 5m / min. Then use high-temperature ink to print customized patterns on the front of the glass (avoid the hollow window), and then dry them at a temperature of 170°C and a speed of 0.9m / s. Finally, laser engrave symbols and lines on the back of the glass. The power is 65%, the speed is 1600mm / s, and finally tempered to obtain the finished slate glass. The tempering process is as follows: preheating time 70s, heating time 70s, tempe...

Embodiment 3

[0033] Scribe the original glass first, then grind the edge to get a semi-finished slate glass with a thickness of 10mm, then sand the front of the glass with 36 mesh emery at a speed of 4m / min, then clean it, and then spray the front of the glass with a white background The glaze and bottom glaze are dried at a temperature of 170°C and a speed of 0.8m / s, and then the front of the glass is printed with a custom pattern using high-temperature ink, and then dried at a temperature of 170°C and a speed of 0.8m / s, and finally tempered The tempering treatment of the finished slate glass is as follows: preheating time 260s, heating time 250s, tempering wind pressure 40%, cooling wind pressure 80%, tempering time 65s, cooling time 200s.

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Abstract

The invention relates to the technical field of slate stone processing, in particular to a slate glass processing method. According to the invention, traditional silk-screen printing on the back surface of slate glass is converted into silk-screen printing on the front surface, and the surface has texture; a traditional silk-screen hollow symbol needs to be silk-screen for many times, and the problems of deviation and lamination can be caused, and the problems of deviation and lamination are greatly reduced by using laser engraving in the invention; and the slate glass is environmentally friendly, resistant to acid, alkali, high temperature and scratch, excellent in performance and capable of being applied to tempered glass with hollow symbols and windows such as a range hood, a kitchen range and a control panel, and patterns can be customized personally.

Description

technical field [0001] The invention relates to the technical field of slate stone processing, in particular to a processing method of slate glass. Background technique [0002] Slate has the characteristics of large size, strong moldability, various colors, high temperature resistance, scratch resistance, impermeability, acid and alkali resistance, zero formaldehyde, environmental protection and health. It can well meet the application of home custom aesthetics. It can be cut arbitrarily, combined freely, and highly customized. It is widely used in background walls, cabinets, furniture, and bathrooms of villas and high-end luxury houses by many user groups who pursue high-quality life aesthetics. Cabinets, islands, stair steps, bay windows, window sills and other home space customization. [0003] At present, there are two kinds of products related to slate in the market: one kind of real slate is very bulky, and the pattern is fixed and cannot be customized, and the hollo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/34C03B27/012B41M1/12B41M1/34
CPCC03C17/34C03B27/012B41M1/12B41M1/34
Inventor 孙军杰
Owner 宁波兴港必利来玻璃科技有限公司
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