Q:What are the chemicals in glass?

(some of these ingredients are repeated, and the content of the active ingredients should be carefully calculated when firing the glass) In addition, there are some trace elements, such as metal oxides, used for colored glass, shielding electromagnetic, optical glass and so on. Some other types of special glass materials account for a large proportion of raw materials, and may even contain quartz sand.

Q:What role does zircon sand play in the production of glass? Is it a raw material for glass or a production process?

Zircon sand is the most important zirconium containing mineral, which has the widest distribution, largest reserves and most types in zirconium minerals. It is a kind of mineral with zirconium silicate as the main component. Zircon sand is the main raw material for preparing zirconium, hafnium and many kinds of zirconium products. It has the characteristics of high melting point, low thermal conductivity and small coefficient of linear expansion. It is widely used in metallurgy, casting and other industries.Zircon sand (Gao Yingshi) is highly resistant to heat and has a melting point of 2750. Acid corrosion resistance. 80% of the world's direct use in the foundry industry, ceramics, glass industry, and the manufacture of refractory materials. A small amount used in ferrous alloys, pharmaceuticals, paints, tanning, abrasives, chemicals, and nuclear industries. Very little is used in smelting zirconium metal.

Q:There are several ways of heating the industrial drying tunnel furnace and are different from each other?

Product features:1., small size, high power: the electric heater mainly uses the cluster type tubular heating element, the maximum power of each cluster type tubular electric heating element is 5000KW.2. thermal response fast, high temperature control accuracy, high comprehensive thermal efficiency.3., wide range of applications, adaptability: the cycle heater can be applied to explosion-proof or ordinary occasions, its explosion rating up to B and C class, its pressure up to 20Mpa. The cylinder can be installed vertically or horizontally according to user needs.4., high heating temperature: the heater design maximum operating temperature of up to 850 degrees, which is generally can not get the heat exchanger.5. fully automatic control: through the heater circuit design, it is easy to realize the export temperature, pressure, flow and other parameters automatic control, and can be networked with the computer, to achieve man-machine dialogue.

Q:How is glass made? What material is it made of?.

Bullet proof glass is made of glued laminated material, which is glued together with many pieces of glass or high strength organic board. Generally has the following three layers of structure:Bearing layer: firstly, the layer is broken by impact, and the glass with large thickness and high strength is used. It can destroy warhead or change warhead shape, and make it lose the ability to move forward.Transition layer: the general use of organic adhesive material, strong adhesion, light fastness, can absorb part of impact energy, change the direction of the bullet forward. A very strong and transparent chemical film is sandwiched between laminated glass. This can not only effectively prevent bullet shooting, but also has the properties of surge resistance, explosion resistance, shock resistance and no cracks after impact.Safety protection layer: this layer is made of high strength glass or high strength transparent organic material. It has better elasticity and toughness, can absorb most impact energy, and ensure that the bullet can not penetrate the layer

Q:Why is the process of glass toughened always broken?

This is because of containing nickel sulfide crystal glass raw material, manufacturing technology in the world is any existing can not be completely avoided, only reduce the exploding probability through control of the purity of raw materials and processing technology to a.

Q:How can the invisible gauze of screen window increase its pressure resistance (glass fiber material)?

To have good quality, if the quality of other yarn nets, there may be broken.

Q:What raw material is the front bumper of the car made of?

Tempered glass (Tempered, glass/Reinforced, glass) belongs to safety glass.

Q:What material is made of bullet proof glass?

Bullet proof glass is made of glued laminated material, which is glued together with many pieces of glass or high strength organic board. Generally has the following three layers of structure:Bearing layer: firstly, the layer is broken by impact, and the glass with large thickness and high strength is used. It can destroy warhead or change warhead shape, and make it lose the ability to move forward.Transition layer: the general use of organic adhesive material, strong adhesion, light fastness, can absorb part of impact energy, change the direction of the bullet forward. A very strong and transparent chemical film is sandwiched between laminated glass. This can not only effectively prevent bullet shooting, but also has the properties of surge resistance, explosion resistance, shock resistance and no cracks after impact.Safety protection layer: this layer is made of high strength glass or high strength transparent organic material. It has better elasticity and toughness, can absorb most impact energy, and ensure that the bullet can not penetrate the layer

Q:What is the glass industry?

Heat treatment. By annealing, quenching and other processes, to eliminate or produce glass internal stress, phase separation or crystallization, and change the state of the glass structure, from the process of chemical industry

Q:What is the raw material of glass glue?

Glass glue is a single component elastic Acid Type RTV silicone sealant, with silicone rubber as the main raw material, adding reinforcing agent, crosslinking agent, accelerator, antioxidant, plasticizer, with advanced technology for the synthesis of one component room temperature vulcanized (RTV) sealant, resistance to atmospheric aging performance is good.