Q:Water glass, ceramics, ordinary cement, quartz glass, what are these chemicals?

Water glass chemical formula is Na2SiO3.9H2O, usually quartz and caustic soda (NaOH) wet production, or with quartz and soda ash (Na2CO3) dry production, both need high temperature.

Q:Ask the glass making processWhat kind of material is the glass made of? What material is good?

Glass: a liquid material is transparent, forming a continuous network structure in the melt, silicate nonmetalmaterials cooling process viscosity increases gradually and hardening without crystallization. The main ingredient is silica. Widely used in building, but to every wind light.

Q:Medium temperature glass flake clay products

Due to the relative stretching coefficient of the steel, cement and other material and substrate, so in the case of heat shock resin layer easily cracking and shedding, and glass flake can provide a heat stable layer, which can prevent the substrate cleavage and shedding.

Q:How can the vacuum tubes of solar water heaters be chromatic aberration? Is purple good or sky blue good?

Appearance: A, nozzle, where the film is more than 800 degrees Celsius, sealing at high temperatures, part of the fall is inevitable. High temperature tube because of high temperature resistance, only about 1 cm long without film, while other tubes because of high temperature resistance, film shedding, length of about 2.5 cm. B, inner tube color: with naked eye observation, high temperature and high temperature pipe inner tube color is dark red (because the film bottom is copper), and the high efficiency tube and ordinary pipe is white (because the film bottom is aluminum). The third kind: Zijin tube, which is plated with copper, absorbs heat and is better than three executives. The color is purple, so it is called purple tube

Q:How is glass made? What is its raw material?

Glass is formed by the melting of sand with other chemicals. Glass raw materials for natural ore, the ore will be crushed first, processed into powder, according to the type of glass, according to the formula made of ingredients, into the glass furnace for melting, forming glass liquid. The glass passes through the feed tank and flows out of the feed port to form the stock. The temperature of the stock is 1150~1170 degrees centigrade and the alkali free glass is 1200~1220 degrees centigrade. The material shares every minute near '200 times cut into ball billet. The billet passes through the chute, the ball distributor and the ball plate, and then rolls into different funnels respectively, then falls into a groove formed by three rollers with the same rotating direction. When the ball is rotated on the roller and its surface tension, the ball glass is formed gradually. Its diameter is determined by the thickness, velocity, and shear velocity of the glass stream.

Q:What kind of material is the toughened glass film made of mobile phone?

Tempered glass membrane should be made of tempered glass = =, but this film is not so magical propaganda

Q:What is the raw material for making glass?

The main raw material is quartz sand. Because of the high melting point of quartz sand, it is necessary to add a flux of sodium carbonate (that is, our usual surface base) to molten glass when melting,

Q:The benefits of natural thin wood planks

Sheet metal products, flat appearance, thickness ratio, surface area per unit volume is large, the shape features bring its use characteristics: (1) a large surface area, so the inclusive coverage ability, have been widely used in chemical industry, container, construction, metal products, metal structure; (2) can be arbitrary cutting, bending, stamping, welding, made of a variety of products, flexible and convenient use, occupies an extremely important position in the Department of automobile, aviation, shipbuilding and tractor manufacturing; (3) bending, welding into all kinds of complicated section steel, steel tube, steel I-beam, large pieces of the structure, it is known as the "universal steel".

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

There's no problem with fiberglass mesh.

Q:What kind of material is the glass made of?

Glass is formed by the fusion of silica and other chemicals (the main ingredients are soda ash, limestone, quartz). A continuous network structure is formed during melting, and the silicate like non-metallic material is gradually increased and hardened in the process of cooling.