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Glass deep processing

Glass secondary products deep processing of glass, it is to use a shape of flat glass, float glass, ordinary flat glass, between glass, rolled glass upward) as the basic raw material, according to the demands of different processing technology made of glass products with specific functions.

The characteristics of the glass：

Glass is a solid at room temperature, it is a fragile thing. 6.5 mohs hardness.

Glass is liquid. After the liquid cooling, originally turbulent and tumultuous molecules will eventually form orderly, fixed crystal structure. Glass molecules in the solidification process, however, still kept the characteristics of the liquid - complete disorder structure, on the glass with the temperature falling into solid state even after it was the same as hard as a rock. In addition, the glass will lose the original shape as time passed, just like cheese "flowing"! Just because the process need to 10 billion years (the equivalent of the universe's age), so this phenomenon was unable to detect.

The processing of glass：

Due to the glass composition is mainly silicon dioxide and silicon dioxide is difficult to natural decomposition, in the natural environment, need 1 million years, so in order to protect the environment, we should pay attention to the use of glass products, should have the consciousness of recycling, for each glass bottle recycling energy saving by enough for 100 - watt light bulb light 4 hour glass process. Nearly half a century, glass art design with unprecedented depth and breadth of infiltrate into people's life. On the modelling and apply different kinds of glass and process far more than any time in the history of the development of glass. Among them, as an important branch in the field of plastic arts glass plane art glass, in the field of contemporary glass art design, unique medium for artists and designers for artistic creation.

Glass features determines the various processing methods, it can be administered to form rich modelling form. The main raw material of glass production has formed body, adjust and glass intermediates, the rest as auxiliary materials. The main raw material to guide into the glass forming oxide oxide, intermediates and network oxide; Auxiliary materials including clarifying agent, flux, opacifying agent, colorant, decoloring agent, oxidant and reducing agent, etc.

Glass processing type：

To improve the strength of the glass, enhance the safety of the glass.

In recent years, people have to change the toughened glass fragments too small when the crack phenomenon, something called heat strengthened glass (half) toughened glass of new products. Because the product is not easy to blow itself up, more suitable for large size glass curtain wall.

Many different kinds of sandwich glass, but mainly PVB film laminated glass, solid sodium silicate hydrate expansion layer as fire middle-tier flameproof glass, EN diaphragm as the middle tier vacuum - footwork laminated glass. Vacuum - footwork can produce common safety glass, laminated glass not only can produce with decorations and decorative laminated glass. Light color decorative laminated glass has recently appeared.

Film glass: film glass is in flat glass surface as a kind of multilayer polyester film, in order to improve the performance of glass and intensity, make its have heat preservation, heat insulation, explosion-proof, uv protection, beautify the appearance, security, etc. Mainly used for automobile and building doors and Windows, partition ceiling, etc.

Circular arc bending glass, also known as hot bending glass, arc bending glass, belongs to secondary heating glass to close to softening temperature, according to the need, the bending deformation. According to the degree of bending is divided into shallow bending and deep. Shallow bending for building more play, automobile, ship windshield glass, glass furniture decoration series, such as TV cabinet), wine cabinet, tea table, etc.; And deep bending can be widely used in horizontal freezers, display counters, sightseeing elevator corridor, glass ceiling, ornamental aquatic animals box, etc. If at the same time of hot bending of steel processing is hot bending toughened glass, glass cover belongs to this. Some curved glass curtain wall in order to ensure the safety, use hot bending toughened glass more.

Color glazed glass: color glazed glass is on the side of flat glass sintering inorganic pigments, after heat treatment and an opaque color made of glass. According to the different paint, can produce different colour glazed glass effect. A single color can be used for doors and Windows, colorful glaze glass (also called granite or marble glass) can be used for wall or floor.

Gush arenaceous glass and etched glass, is made of 4-7 kg/Cm2 high pressure air injection to the glass surface, such as silicon carbide particles make glass surface produce sand mark, it can be carved lines, words, and all sorts of design, preparation of parts with a rubber cover as a protective film, paper and other materials. If the gush arenaceous glass (all sandblasting), on the basis of further pickled sintering, get rough etched glass, also called ice glass.

Carving glass: human beings have long used manual method on the glass carved beautiful patterns, is now using computer numerical control technology automatically cut with high-grade decorative glass machining all kinds of places.

The development direction of Chinese processing glass：

Flat glass deep processing of products is various, but the basic content includes the following: mechanical processing products, polishing, sandblasting, or frosted glass, glass, carved glass spraying decoration), heat treatment products (tempered glass, toughened glass, bending glass, glazed glass, coloured drawing or pattern glass), chemical products (chemical, wool surface etched glass, toughened glass, meng glass smooth etched glass), coated glass (heat-absorbing glass, hot glass, reflective glass, low-e glass, rainbow frost prevention glass, uv protection, electromagnetic shielding glass, hate water glass, glass, aluminum mirror, silver mirror glass), cavity glass (ordinary insulating glass. Vacuum glass, plastic hollow glass, laminated glass (PV membrane laminated glass, laminated glass for use EN, decorations sandwich glass, bulletproof glass, pickproof glass, fireproof glass, etc.), film glass, bulletproof glass, laser glass, shading insulating glass, glass decals), colored glass colored glass, diffusion colored glass (radiation), special technology processing glass (laser cut glass, electron beam machining, photochromic glass, electric glass to change color, bactericidal glass, self-cleaning glass, mouldproof deodorant glass).