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Custom Coated 99.99% Pure Quartz Rings for Semiconductor CVD Optics Applications High Pressure Moulding/Bending/Welding/Cutting
Product Description
Key Attributes & Technical Specifications
| Type | Quartz ring |
| Application | Semiconductor, optical, Photovoltaic |
| Outside Diameter | 1mm - 600mm |
| Place of Origin | Jiangsu, China |
| Brand Name | GT Quartz |
| Color | Clear Transparent |
| Surface Treatment | Polished |
| Shape | Go both ways quartz tube |
| Ozone Content | Ozone Free |
| Processing Service | Bending, Welding, Punching, Polishing |
| Material | SiO2 |
| SiO2 Purity | 99.99% |
| Density | 2.2 g/cm3 |
| Melting Point | 1732 ℃ |
| Working Temperature | 1200 ℃ (2192°F) |
| Strain Point | 1120 °C (2048°F) |
| Annealing Point | 1180 ℃ |
| Softening Point | 1630 ℃ |
Product Advantages & Critical Roles
One of the critical roles of quartz rings in CVD machine deposition processes is to prevent contamination of the substrate surface.
Another critical role of quartz rings in CVD machine deposition processes is to provide uniform gas flow to the substrate surface.
Application Scope
We can provide customized services according to your industry needs.
Semiconductor etching diffusion stage
Viewing furnace cover
Infrared heater
Sterilizing lamp tube
Patio heater tube
Water tank heating lamp tube
Specifications & Notes for Purchase
Notes for purchase and use
1. There are many specifications of quartz products, so we can't necessarily mark the price, so different prices for different specifications, we can only take a physical picture to buyers as a reference you say the specifications, we give you a quote.
2. For example: the larger the outer diameter of the quartz tube, the thicker the wall thickness, the higher the price. The more quantity you buy, the cheaper the price will be. Please contact the seller for details.
Product Display & Customization
Accept customized drawings and samples:
Factory support to figure to sample custom, Quartz handicraft, Ultraviolet sterilizing lamp, ultraviolet sterilization tube, ozone sterilization lamp shade, etc, Semiconductor accessories, Photovoltaic furnace tubes.
Product is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields.
Specializing in the production of: semiconductor quartz square cylinder, high purity quartz cleaning tank, large bore quartz tube.
Why Choose Guitu Quartz Glass Tube
We are a manufacturer of Transparent Quartz Tube Furnace.
Size&design: Accept customize according to different diameter, thickness, length or sending your drawing.
Advantage of Quartz Tube Furnace:
High purity: SiO2 > 99.99%
Operating Temperature: 1200℃; Soften Temperature: 1730℃
Good thermal stability
Acid and alkali resistance
High transmittance
Excellent electrical insulator
Packing & Shipping
| Packaging Details | plastic bubble / polystyrene foam sheet / carton / wooden pallet |
Pre-shipment quality check:
Product appearance and size measurement
First layer of packaging:
Pearl cotton or bubble paper
Second layer of protection:
Foam board laminated to cargo
Outer packing:
Packing in cardboard boxes or wooden cases
Company Profile & Manufacturing Facility
Numerical control machine tool
Connected furnaces
Two-end flame polishing
Small lathe machining
Large size quartz tube
Secondary molding quartz tube warehouse
Quartz tube inventory warehouse
Weld
Secondary forming
Lianyungang Guitu Quartz is a professional quartz glass manufacturer, the main products include:
1. Photovoltaic semiconductor industry: High purity high temperature resistant quartz tube, quartz diffusion tube, TC sleeve, quartz exhaust pipe, pipe diameter change cap, quartz condensation bottle, quartz liquid bottle, quartz door cover, quartz boat frame.
2. High-performance quartz tubing: Large diameter transparent quartz tube, ozone-free quartz tube, UV filter quartz tube, quartz rod quartz sheet, quartz ring, quartz lead and so on.
3. Optical & laser industry: Quartz viewing mirror, quartz lens, quartz prism, quartz circular viewing window, square viewing window, ultraviolet quartz lens, infrared quartz lens, sapphire window.
4. Laboratory quartz glassware: Quartz beaker, flask, triangle flask, spherical flask, volumetric flask, spherical cold instrument, snake cold instrument, still. High purity water horizontal still, high purity water secondary still, silicon tetrachloride rectification tower, garden bottom evaporation dish, flat bottom evaporation dish, test tube, surface dish, triangle funnel, separating funnel, etc.
Frequently Asked Questions (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 7 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.
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.
