Lianyungang Shengfan Quartz Product Co., Ltd
| Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-15 work days |
| Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Payment Terms | L/C, T/T |
| Material | SIO2 |
| Hardness | morse 6.5 |
| Working temperature | 1100℃ |
| Surface quality | 20/40 or 40/60 |
| Dieletric strength | 250～400Kv/cm |
| Light Transmittance | >92% |
| Brand Name | shengfan |
| Model Number | QP-1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100,000 pieces/month | Delivery Time | 5-15 work days |
| Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet | Payment Terms | L/C, T/T |
| Material | SIO2 | Hardness | morse 6.5 |
| Working temperature | 1100℃ | Surface quality | 20/40 or 40/60 |
| Dieletric strength | 250～400Kv/cm | Light Transmittance | >92% |
| Brand Name | shengfan | Model Number | QP-1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | quartz tube heating element ，quartz tube vacuum flange | ||
Product description:
Fused clear silica quartz glass flange is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window.
| Shengfan Quartz plate characteristic | |
| SIO2 | 99.9% |
| Density | 2.2(g/cm³) |
| Degree of hardness moh’ scale | 6.6 |
| Melting point | 1732℃ |
| Working temperature | 1100℃ |
| Max temperature can reach in a short time | 1450℃ |
| Visible light transmittance | Above 93% |
| UV spectral region transmittance | 80% |
| Annealing point | 1180℃ |
| Softening point | 1630℃ |
| Strain point | 1100℃ |
| JGS1(ZS-1) | JGS2(ZS-2) | JGS3(HS) | |
| Spectral characteristics | 180-2500nm | 200-2500nm | 260-3500nm |
| The average transmittance | 90% | 85% | 85% |
| Bubble class | 0 | 2 | 2 |
| Birefringence | 1-2 | 1-2 | 1-2 |
| Grain structure | 1 | 2 | 2 |
| Fringe | 1-2 | 2 | 2 |
| Uniformity | 1-2 | 2 | 2 |
| Fluorescence | 1 | 2 | 2 |
| Radiation Performance | Does not change clolor | Sight discoloration | Change color |
The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, welding, bending, sealing, polished and so on. We have rich experience in quartz flange welding to make sure the welding products dimensions.
Over the years,the company constantly introduce high-precision processing equipment,like CNC / Laser equipment / glass milling and grinding machine to insure the accuracy of the products.
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.
Covering an area of 1000 square meters,we now have over 30 employees,an annual sales figure exceeding USD 5.2 million.
With the philosophy of Technology Orientation, Quality First,Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.
Company Details
Business Type:
Manufacturer,Exporter
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a... Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a...
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