Lianyungang Shengfan Quartz Product Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10,000 pieces/ month |
| Delivery Time | 7-15 work days |
| Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Material | Sio2 |
| Density | 2.2g/cm3 |
| Hardness | morse 6.5 |
| Working temperature | 1100℃ |
| UV Transmittance | 80% |
| Electrical Resistivity | 7x107 ohm cm (350°C) |
| Brand Name | shengfan |
| Model Number | QF-1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10,000 pieces/ month |
| Delivery Time | 7-15 work days | Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Material | Sio2 | Density | 2.2g/cm3 |
| Hardness | morse 6.5 | Working temperature | 1100℃ |
| UV Transmittance | 80% | Electrical Resistivity | 7x107 ohm cm (350°C) |
| Brand Name | shengfan | Model Number | QF-1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | sio2 quartz tube flange ，morse 6.5 quartz tube flange ，2.2g/cm3 quartz tube flange | ||
Electric Light Quartz Process Tube , Heating Tube Element Thermal Shock Stable
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.
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.
| Shengfan Quartz plate characteristic |
| *Brand | shengfanquartz |
| *SIO2 | 99.99% |
| *Density | 2.2(g/cm³) |
| *Degree of hardness moh’ scale | 6.6 |
| *Melting point | 1732℃ |
| * Working temperature | 1100℃ |
| *Annealing point | 1180℃ |
| *Softening point | 1630℃ |
| *Light Transmittance | >92% |
| 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 |
Details Images:
production line:
Packing & Delivery:
FAQ:
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A:Within 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive.
Airline and sea shipping are also available.
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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