large diameter optical glass price helix quartz tube

FOB Reference Price:Get Latest Price
$0.50 - $10.00 / Piece | 100 Piece/Pieces (Min. Order)
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 Negotiable
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Quick Details
Place of Origin:
Henan, China
Brand Name:
Model Number:
Clear Quartz Pipe
Chemical Industry, semiconductor
Surface Treatment:
Twin Tube
Outside Diameter:
Ozone Content:
Ozone Free
Product name:
large diameter optical glass price helix quartz tube
99.99% Pure Quartz
Operating Temperature:
About 1200℃
Edges treatment:
Tube Furnace Accessories
High temperature high pressure resistant
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1.plastic bubbles
2.polystyrene foam sheet
4.wooden case
Qingdao, Beijing, Tianjin, Shanghai, Ningbo
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

High Quality Large Diameter large diameter helix quartz tube from China Supplier

How to produce large diameter helix quartz tube ?

      A method for producing a large-diameter quartz tube is to put quartz sand raw material into a crucible of a melting furnace, reduce the crucible to a minimum through the upper cover, and melt the molten material into a liquid, and the liquid is discharged at a high temperature and then discharged through a vent hole. Gas impurities and liquid impurities, the crucible is lifted through the upper cover, and the liquid enters the molding machine table for molding, and the raw materials are continuously added to the crucible, and the quartz glass mother tube is pulled down by the tractor to make the quartz glass main tube Input into the secondary molding machine for walking and expanding, and expand into a large-diameter glass quartz tube with a wall thickness of 5 mm or more when Φ520 ±0.1 mm. Finally,the expanded quartz glass tube is sequentially cut off at both ends, acid Wash, ultrasonic cleaning, annealing.


What is the purpose of the large diameter helix quartz tube? 


    large diameter helix quartz tube can be roughly divided into the following types: transparent quartz tube _ outer diameter 1.5mm--300mm, filter UV quartz tube, color quartz tube, etc.

The formation of quartz glass is a result of the high viscosity of the melt. Used in the manufacture of semiconductors, electric light sources, semi-conductive communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment and chemical instruments for high temperature and corrosion resistance, chemical, electronics, metallurgy, building materials and national defense industries. Very extensive.

High-purity quartz glass can be used to make optical fibers. With the development of semiconductor technology, quartz glass is widely used in various processes of semiconductor production. For example, the Czochralski method converts polycrystals into single crystal silicon; the cleaning bath used for cleaning; the diffusion tube used for diffusion, the grooved boat; the bell jar used for ion implantation, and the like.


large diameter helix quartz tube photos


large diameter helix quartz tube manufacturer introduction

     Xinxiang Panchao Instruments Co., Ltd. specializes in producing quartz series products and borosilicate series products. Since its inception in 2015, the company has grown rapidly. Introduce advanced technology and production equipment at home and abroad, constantly improve its own products, and develop various products based on its own advantages. The company's products are: quartz glass tube, quartz glass sheet, quartz glass rod and other special quartz and borosilicate glass products. Products are widely used in various industries: electric light source, semiconductor, electric heating, infrared heating, optical communication, chemical and other fields, praised by users.

The company has cutting, burning, sealing, bending, grinding, special-shaped quartz, deep processing technology of borosilicate products, exquisite workmanship. Can meet the various customization needs of the market, support to map custom samples.

Transportation and package of large diameter helix quartz tube

    Packing: 1.plastic bubbles 2.polystyrene foam sheet 3.carton 4.wooden case



    ocean transport--Use the widest range of transportation methods

    rail transport ------Main transport mains after ocean transportation

    air transport ------For transporting urgently needed supplies, fresh goods, precision instruments and valuables.

    Express Delivery--Suitable for small items under 40 kg

Pre-package inspection of large diameter helix quartz tube:




Our Customers:



     Our company follows the development concept of “integrity, innovation and pragmatism”, scientific management, continuous improvement and innovation, and the company's long-term development strategy with advanced technology manufacturing, professional technology and stable product quality. "PCHAO" brand industrial glass is target at being professional expert! Support OEM and ODM processing, customization! Welcome to consult and negotiate!

Why Choose us?

  1. We are China Leading large diameter optical glass price helix quartz tube Manufacturer.
  2. Alibaba Integrity Supplier.
  3. 100% QC inspection Before Shipping.
  4. Cases in many countries.



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