Q:What kind of raw materials should be used in making FRP?

Synthetic resin is a kind of synthetic molecules by a large amount of polymer, usually called polymer, also known as synthetic resin in polymer. The performance after heating is different, can be divided into thermosetting resin and thermoplastic resin two categories.Thermosetting resin refers to the heat or curing agent (including initiator) under the action of crosslinks and become insoluble and infusible solid state of a kind of resin, such as epoxy resin, phenolic resin, unsaturated polyester resin, furan resin. This resin can not soften cured after heating. High temperature decomposition and destruction.

Q:What is glass made of?

Melting, the raw materials will be prepared by high temperature heating, forming a homogeneous bubble free liquid glass. This is a complex process of physics and chemistry. The melting of glass is carried out in a furnace. There are two main types of Furnaces: one is a crucible kiln, the other is glass in the crucible, and the other is heated outside the crucible. The small crucible kiln has only one crucible, and the larger one can be more than 20 crucibles. The crucible kiln is made by gap type, and now only optical glass and color glass are produced by crucible kiln. The other is the tank furnace. The frit is molten in the bath, and the flame is heated on the upper part of the glass. The glass melting temperature mostly in the 1300~1600 C Eve joy. Most of them are heated by flame and a few are heated by electric current. They are called electric furnaces. Now, the pool kiln is continuous production, small pool kiln can be a few meters, big can be more than 400 meters

Q:Which glass factory has good glass?

If the original piece of glass with good quality of Qingdao Jin Jing, Jiangmen farun, TGI, CSG, luoyang.... These glass plants are relatively stable, and is a large enterprise, if the processing technology is good, it depends on the processing unit of the process, this is not recommended.

Q:The difference between natural crystal and crystal glass, merits and demerits!

Crystal glass, also known as lead crystal glass, this is a glass, but because of its luster, texture, sound and other characteristics are very similar to natural crystal, so called crystal glass.

Q:Can ordinary white glass (Bai Jiuping) replace quartz glass?

The glass is the main component in the manufacturing process of quartz sand, quartz sand is combined with other chemical materials at high temperature (1300 degrees Celsius) crystallized after firing the cooling of the body, with a hard, abrasion resistance, corrosion resistance and high transmittance characteristics, its wide application has a long history. The manufacturing technology of the use of glass a thousand li a day, increasing by the clock, glass, doors and windows, lamps, such as high-tech electronic components and space technology, are indispensable glass. Our daily contact with most of the "flat glass is" thick to thin for doors and windows, clocks and the use of medical tests, the manufacturing method is that the furnace in the glass slurry level or traction method (also called float) and vertical traction method. After the dissolution of soluble traction after furnace also has the cooling system, cooling after the completion into a "flat glass, flat glass thickness mainly depends on the speed of traction, traction faster, can be manufactured and thinner. Although the ordinary flat glass from the front appears bright transparent, but from the side near the edge is slightly blue, because the amount of glass color depends on the main raw material in the manufacture of glass - quartz sand and iron content of purity. Generally, the thin glass used in the watch industry is superior in quality but expensive in value, mainly because the material used in quartz sand is superior and the iron content is very low (usually under 3/10000)

Q:What kind of material is glass made of?

1. isotropic particles of glass are arranged irregularly in general, but are statistically uniform, so that their physical and chemical properties are the same in any direction. The crystal is anisotropic. Examples: resistivity, thermal conductivity, transmissivity, refractive index, etc..2. there is no fixed melting point. Glass changes from solid to liquid and varies gradually over a range of temperatures. The crystal is determined by melting point, for example, (water ice crystals) in C melt 0 Eve joy. This property of glass makes it possible to be shaped by blowing, pulling, pressing, and other methods.3. tunability of composition and properties. The properties of the glass may vary continuously and gradually within a certain range with their properties. The crystal has a fixed component and a definite performance. In this way, we can adjust the composition of the glass, so that its performance meets the requirements of the use.

Q:The benefits of natural thin wood planks

Sheet material means a flat rectangular building material plate with a width of more than 2 times its thickness, usually made of flat rectangular building material, used as a wall, ceiling, or floor member. Also refers to the forging, rolling or casting of the metal plate, divided into thin plate, medium plate, thick plate, thick plate, usually made of standard size flat rectangular building material board.

Q:The difference between crystal glass and glass

To strike lightly or with fingers. Crystal glass can produce metal crisp sound, and waves a beautiful lingering in the air. We will see at the reception banquet, high-end glasses scenes in the movie, a kind of glass between the collision sound is. And high school, low grade crystal glass sound is also different. Like some low-end crystal glass or ordinary glass voice is relatively boring.

Q:What material is made of bullet proof glass?

Bulletproof glass is the most important indicator of bullet proof ability. The target of bullet proof ability is measured from two aspects. On the one hand, it is the ability of security protection; on the other hand, it is the kill ability of the protective guns.

Q:What is inorganic glass?Want to be a fish tank, where can I find inorganic glass?

Inorganic glass is quartz (SiO2) glass. Its toughness and strength are better than that of organic glass, but inorganic glass has good corrosion resistance and high temperature resistance. It is superior to plexiglass