Quartz Crucible for Melting 22
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 20000 Pieces per Month pc/month
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1. using IOTA-CG grade high purity quartz sand(SIO2≥99.99%)
2. coated inner layer with strict defect control(foreign inclusions, bubbles, bubble clusters, scratches/scuffs, structure faults, spikes, vapor clouds…)
3. high thermal performance(strong heat resistance, high transmission)
4. customization available(custom design according to drawings)
The standardized specifications of our quartz crucibles are as follows:(mm)
size(inches) | out diameter | height | wall1 thickness | wall2 thickness | wall3 thickness | redius of bottom(R) | redius of edge(r) |
18" | 453-460 | 318-324 | 7-8 | 8-9 | 8-9 | 500 | 120 |
20" | 503-510 | 350-370 | 9-10 | 9-11 | 9-11 | 508 | 90 |
22" | 553-560 | 380-392 | 10-12 | 10-12 | 10-12 | 558 | 120 |
24" | 603-610 | 405-420 | 11-13 | 12-15 | 12-15 | 609 | 120 |
28" | 703-710 | 405-430 | 11-13 | 12-15 | 12-15 | 709 | 120 |
- Q:Quartz products are mainly used in photovoltaic and semiconductor industry which links, please expert pointing!
- The photovoltaic industry with loaded fixture quartz wafer, the amount is large, our students also have automatic quartz boat loading machine.
- Q:What are the sizes of arc quartz crucibles?
- HF can not contact, high temperature, easy and caustic alkali carbonate reaction and alkali metal. 3. quartz crucibles are suitable for melting samples with K2S2O7, KHSO4 as flux, and using Na2S207 (first drying at 212 degrees) to treat samples with flux.
- Q:Is the quartz crucible drawn by monocrystalline silicon disposable?
- One must, one pot, 3000 pieces! Or made in China?
- Q:What's the difference between a quartz crucible and a porcelain crucible?
- The quartz crucible and the ceramic crucible have different temperature resistance, and the acid and alkali are different
- Q:What happens when carbon carbon crucibles are cracked?
- If the whole crucible is used, the external force of the crucible will cause the fiber damage of the carbon crucible when the quartz crucible is taken.In addition, the carbon carbon crucible may cause cracks during the fabrication of the preform.
- Q:What are the functional features of quartz crucibles?
- Quartz is fragile and easy to break, so we should pay attention to it.
- Q:How to improve the quality of transparent layer of quartz crucible used for monocrystalline silicon
- The quartz crucible used for monocrystalline silicon is generally divided into 3 layers: the outermost bubble area, the middle transparent layer (ideally without bubbles), and the innermost layer coating.
- Q:Can the quartz crucible react with calcium oxide or calcium hydroxide at high temperature?
- The main component of the quartz crucible is SiO2. Silica is an atomic crystal with a high boiling point, so it can be used as a crucible material.
- 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:Why are fused quartz transparent and opaque?
- China referred to as quartz glass, press process, use and appearance to the classification, such as transparent fused quartz glass, fused quartz glass, quartz glass, synthetic gas semltime quartz glass, opaque quartz glass, quartz glass, quartz glass, semiconductor electric light source with quartz glass.
We are a high-tech enterprise specialized in the production of semiconductor monocrystal silicon and solar grade high purity quartz crucibles. One of the greatest advantages of us is that we enjoy more than 100 solar grade monocrystalline furnaces in China,which can help to test the stability of our quartz crucibles. The sales volume of our solar grade quartz crucibles has always been in the top 3 among other manufacturers since 2007.
1. Manufacturer Overview |
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Location | Jiangsu, China |
Year Established | 2005 |
Annual Output Value | |
Main Markets | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia |
Company Certifications | ISO 9001:2008 ;ISO 14001:2004 ;GB/T28001-2001 |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Busan |
Export Percentage | 1% - 10% |
No.of Employees in Trade Department | 3-5 People |
Language Spoken: | English, Chinese, Japanese |
b)Factory Information | |
Factory Size: | 10,000-30,000 square meters |
No. of Production Lines | Above 10 |
Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
Product Price Range | Average |
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Quartz Crucible for Melting 22
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 20000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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