• Lianyungang Shengfan Quartz Product Co., Ltd
    Mike
    The Quartz Tube has very high quality, looking forward further cooperation
  • Lianyungang Shengfan Quartz Product Co., Ltd
    Li
    The products are fully suitable for our school's lab.
  • Lianyungang Shengfan Quartz Product Co., Ltd
    Michał
    satisfied with the products,and delivery in time.
Contact Person : Sharon Zhao
Phone Number : +8615161325985
Whatsapp : +8615161325985

Machining Quartz Tube Flange Milling Sight Glasses Circular Shape Professional

Place of Origin China
Brand Name shengfan
Certification ISO9001
Model Number QP-1
Minimum Order Quantity 10 pieces
Price Negotiable
Packaging Details plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 100,000 pieces/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material SIO2 Hardness Morse 6.5
Working Temperature 1100℃ Surface Quality 20/40 Or 40/60
Dieletric Strength 250~400Kv/cm Light Transmittance >92%
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Product Description

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.

Machining Quartz Tube Flange Milling Sight Glasses Circular Shape Professional 0

Machining Quartz Tube Flange Milling Sight Glasses Circular Shape Professional 1

Machining Quartz Tube Flange Milling Sight Glasses Circular Shape Professional 2

 

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.

Machining Quartz Tube Flange Milling Sight Glasses Circular Shape Professional 3

Our Services & Strength:

The company adhere to the integrity of business, experience, reasonable price, quality assurance, to provide excellent after-sales service, we sincerely welcome customers to come to negotiate
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.