High Purity Quartz Furnace Tube is a precision quartz component designed for semiconductor thermal processing, laboratory heating systems, diffusion furnaces, oxidation furnaces, annealing equipment, and high-temperature material treatment. Made from high-purity fused quartz material, the tube offers excellent thermal stability, chemical resistance, optical clarity, and low impurity contamination.
Quartz furnace tubes are widely used as reaction chambers or protective process tubes in high-temperature environments. Their outstanding resistance to thermal shock and corrosive atmospheres makes them suitable for semiconductor, photovoltaic, research, and advanced material processing applications.
คุณสมบัติของสินค้า
- High-purity fused quartz material with low metallic impurity content
- Excellent high-temperature resistance and thermal stability
- Good resistance to acids, oxidation, and most chemical atmospheres
- Low thermal expansion, helping reduce cracking caused by temperature change
- Smooth inner and outer surface for cleaner process environments
- Custom dimensions available according to furnace equipment requirements
- Suitable for semiconductor, laboratory, photovoltaic, and industrial heating systems
Specification Table
| รายการ | คำอธิบาย |
|---|---|
| ชื่อสินค้า | High Purity Quartz Furnace Tube |
| วัสดุ | Fused Quartz / High Purity Quartz |
| รูปร่าง | Straight tube, open-end tube, closed-end tube, flanged tube, customized structure |
| เส้นผ่านศูนย์กลางภายนอก | ปรับแต่งได้ |
| เส้นผ่านศูนย์กลางภายใน | ปรับแต่งได้ |
| ความยาว | ปรับแต่งได้ |
| ผิวสำเร็จ | Fire-polished, mechanically polished, cleaned surface |
| Thermal Property | Low thermal expansion and good thermal shock resistance |
| ความต้านทานต่อสารเคมี | Resistant to most acids and oxidizing atmospheres |
| Application Temperature | Depends on furnace design and working atmosphere |
| Processing Options | Cutting, grinding, polishing, sealing, flange welding, slotting, drilling |
| Customization | OEM drawings and special dimensions available |
การใช้งานทั่วไป
Quartz furnace tubes are commonly used in semiconductor and high-temperature processing equipment, including:
- Semiconductor diffusion furnace tubes
- Oxidation furnace process tubes
- Annealing and heat treatment systems
- CVD and laboratory reaction chambers
- Photovoltaic cell manufacturing equipment
- High-temperature material testing
- Research and university laboratory furnaces
- Protective tubes for heating elements and sensors
Why Choose Quartz Furnace Tubes?
Quartz has a very low coefficient of thermal expansion, which allows it to maintain dimensional stability during heating and cooling cycles. Compared with ordinary glass materials, high-purity quartz provides better thermal resistance, stronger chemical stability, and lower contamination risk.
For semiconductor and precision thermal processing, the cleanliness and dimensional accuracy of furnace tubes directly affect process stability. Our quartz furnace tubes can be manufactured according to customer drawings, furnace models, or application requirements to ensure reliable matching with production equipment.
Custom Manufacturing Capability
We support customized quartz furnace tube production based on:
- เส้นผ่านศูนย์กลางภายนอกและเส้นผ่านศูนย์กลางภายใน
- Tube length and wall thickness
- Open-end or closed-end structure
- Flange design and sealing structure
- Ground or polished surface finish
- Special holes, slots, joints, and welded quartz parts
- Cleaning and packaging requirements
Customers can provide drawings, samples, or equipment specifications for custom production.
คำถามที่พบบ่อย
1. Can the quartz furnace tube be customized?
Yes. Diameter, length, wall thickness, opening structure, flange design, and special processing can be customized according to customer requirements.
2. What industries use quartz furnace tubes?
Quartz furnace tubes are widely used in semiconductor processing, photovoltaic manufacturing, laboratory furnaces, material research, high-temperature testing, and industrial heating equipment.
3. What information is needed for quotation?
For accurate quotation, please provide the outer diameter, inner diameter, length, wall thickness, quantity, working temperature, application environment, and drawings if available.
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