Packaging & Delivery
|Packaging Detail:||suitable foam and carton case|
|Delivery Detail:||7 days|
Specifications of Fused Quartz Crucible
1.Made of quartz
2.For multicrystalline silicon solar
3.High temperature and corrosion resisting
Application of Fused Quartz Crucible
1.High purity,fine grain,long using life
3.High thermal performance
4.For multicrystalline silicon solar
Features of Fused Quartz Crucible
we can manufacture opaque or clear quartz crucible, different specification
according customer's request.
If you are interested in our products please contact us!
1. High thermal performance
2. Customization available
3. High purity,fine grain,long using life
4. For multicrystalline silicon solar
- Q:What happens when carbon carbon crucibles are cracked?
- After a long period of use, its silicon vapor corroded the edges of the carbon and carbon parts;
- Q:What are the functional features of quartz crucibles?
- Quartz is fragile and easy to break, so we should pay attention to it.
- Q:External surface macular problem of arc type quartz crucible
- In order to solve this problem, you can start from two aspects: the 1 is the melting of sandblasting, cutting and transportation and storage process, do not touch the pollutants; such as dirty gloves, equipment oil, touch, dust, etc.. 2 is pickling. Hydrofluoric acid blister for a few minutes, rinse with deionized water, water resistivity is higher than 12 trillion, 14 or 16 better.
- Q:What are the main differences between the corundum crucible and the quartz crucible?
- Quartz crucible can be used below 1650 degrees. It is divided into two kinds: transparent and opaque. The translucent quartz crucible fabricated by arc method is a basic material for developing large scale integrated circuits. It has the advantages of high purity, strong heat resistance, large size, high precision, good heat insulation, energy saving, stable quality and so on;
- Q:How much fire resistance is quartz crucible?
- The quartz glass crucible is usually used for the production of monocrystalline silicon, and the production temperature of single crystal is 1450 degrees
- Q:Can porcelain crucible, quartz crucible and alumina crucible be filled with aluminium hydroxide?
- Today, the world semiconductor industry in developed countries has used this crucible instead of transparent quartz crucible is small. He has high purity and strong heat resistance, large size high precision, good heat insulation, energy saving, stable quality and other advantages.
- Q:How to improve the quality of transparent layer of quartz crucible used for monocrystalline silicon
- In order to improve the quality of the transparent quartz crucible layer three: 1: use of raw materials, it is the monopoly of the uni quartz sand.2. vacuum arc furnace production method of vacuum and high pure health, it is important to you in one process pay attention to detail is no good.3., the production process and temperature, etc., these are the details of the process, such as temperature, cooling time ah...
- Q:What crucible is used to melt solid caustic soda?Why not quartz crucibles?
- A metal crucible can not be used with a porcelain crucible, because the reaction of caustic soda and silicate can not be used in ceramics
- Q:Is the quartz crucible drawn by monocrystalline silicon disposable?
- One must, one pot, 3000 pieces! Or made in China?
- Q:Can the quartz crucible react with calcium oxide or calcium hydroxide at high temperature?
- Quartz crucibles should be noted for use:(1) HF can not contact, can not be used for heating, carbonate and oxide caustic alkali and alkaline earth metal.(2) the quartz is fragile and easy to break, so we should pay attention to it.(3) except HF, the ordinary dilute inorganic acid of quartz glass crucible can be used as cleaning liquid.4. Heating calcium oxide or calcium hydroxide at high temperature, usually using iron crucible.
our company is a specialized manufacturer of all kinds of halogen lamps, such as infrared ray halogen lamps for heater series, J type series, JC type series and metal halid lamps.
1. Manufacturer Overview
|Annual Output Value
||Above US$50 Million
||Mid East；Indian：South Asian;Japan
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 80,000 square meters
|No. of Production Lines
||Above 8 line
||OEM Service Offered；Design Service Offered
|Product Price Range