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China factory - Chongqing Chitwing Silian Optoelectronics Co., Ltd

Chongqing Chitwing Silian Optoelectronics Co., Ltd

  • China,Chongqing ,Chongqing
  • Verified Supplier

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China OEM Welcome 2000 Degrees Sapphire Rod , Endoscope Rod Lens Transparent
China OEM Welcome 2000 Degrees Sapphire Rod , Endoscope Rod Lens Transparent

  1. China OEM Welcome 2000 Degrees Sapphire Rod , Endoscope Rod Lens Transparent

OEM Welcome 2000 Degrees Sapphire Rod , Endoscope Rod Lens Transparent

  1. MOQ: 100pcs
  2. Price: 8USD-50USD
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability 10000PCS per month
Delivery Time According to quantity
Packaging Details Caron, Air bubble films
Material Sapphire
Growing Method CZ
Use Optical Equipment
OEM Yes
Delivery port Chongqing
Color Transparent
Size Customized Size
Place of Origin Chongqing, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability 10000PCS per month
Delivery Time According to quantity Packaging Details Caron, Air bubble films
Material Sapphire Growing Method CZ
Use Optical Equipment OEM Yes
Delivery port Chongqing Color Transparent
Size Customized Size Place of Origin Chongqing, China
High Light OEM Sapphire Rod2000 degrees Sapphire Rod2000 degrees endoscope rod lens

Customized Size Polishied Optical Cylidner Sapphire Rod Endoscope Rod Lens

 

 

Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of gem-grade corundum other than rubies are called sapphires.

 

The main component of sapphire is alumina (Al2O3). Corundum contains trace elements such as iron (Fe) and titanium (Ti), and presents colors such as blue, sky blue, and light blue, among which the bright sky blue is the best.

 

Sapphire, as a segmented application component throughout the terminal, is widely used in laser, infrared, communications, semiconductors, electronics, watches, medical beauty, precision instrumentation, military, aviation, auto parts, and smartphones and many other cutting-edge high-tech fields, for customers to provide long-term large number of stable sapphire and other optical devices.

 

Sapphire Features:


Crystal structure diamond monocrystalline: R3C density: 3.98x103 kg/m3 (20c)
Hardness mohs: 9 Tensile strength: 2.1x109 N/m2 (25C)
Thermal conductivity: 42 W/ Maximum operating temperature: 2000 degrees C
Elasticity of Yang's modulus: 4.6x1011 N/m2 (25C)

 

 

General Chemical Formula Al2O3
Cystal System Hexagonal system
Melting Temperature 2040℃
Thermal Thermal Expansion Parallel to C-axis:6.7*10-6
Perpendicular to C-axis:5.0*10-6
Specific Heat 0.18 Cal/gm°K(25℃)
Mechanical Density 3.98-4.1g/cm3
Hardness 9 Moh's Scale
(Hv)≥1700kg/mm2
Modulus of Elasticity 340-380Gpa
Compressive Strength 2.1Gpa
Tensile Strength 0.19Gpa
Optical Index of Refraction Parallel to C-axis:1.769
Perpendicular to C-axis:1.769
Index of IR Transmission 85%
Electrical Electrical Resistance >1016Ω/cm(25℃)
Dielectric Constant 7.5-10
Chemical Erosion Resistance Can not be corroded by adid or alkali at mormal temperature, only can be corroded by HF at 300℃

 

 

Why US?

 

1. We’re the rare source manufacturer of color sapphire boule, and the most professional factory of sapphire processing, especially the special watch case.

2. We have our own sapphire grown equipent with CZ and KY method.

3. Professional customized production according to the drawing provided by clients.

4. Precision work of sapphire processing and polishing.

5. Experienced technicians and skilled workers.

 

FQA

1. Are you a trading company or factory?

We are a professional factory of sapphire products, also a trading company .

 

2.Can you do customized products?

Yes, we specialized in customized production or OEM work.

CAD,3D drawing are needed.

 

3.Could you provide samples?

Yes, we could provide samples with a charge, but if you place the order with a quality above 100pcs, the sample charge will be refunded.

 

4.What’s the delivery time?

It depends on the type of products and the quality.

For watch case, the regular time is around 5-8 weeks for 200pcs according to the difficulty of the processing.

 

5.How about the payment?

T/T payment is prefered.

 

6.How about the delivery?

Mostly by air, like DHL, Fedex.

 

Company Details

Bronze Gleitlager

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2015

  • Total Annual:

    1500000-300000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

    Chongqing Chitwing Silian Optoelectronics Co., Ltd was founded in 2015, which is a joint venture of Dongguan Chitwing Technology Co., Ltd. and Chongqing Silian Optoelectronics Technology Co., Ltd. It’s located in Beibei district of Chongqing, the biggest municipality in China, an...     Chongqing Chitwing Silian Optoelectronics Co., Ltd was founded in 2015, which is a joint venture of Dongguan Chitwing Technology Co., Ltd. and Chongqing Silian Optoelectronics Technology Co., Ltd. It’s located in Beibei district of Chongqing, the biggest municipality in China, an...

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Get in touch with us

  • Reach Us
  • Chongqing Chitwing Silian Optoelectronics Co., Ltd
  • No.99 Tongxi Rd.Caijiagang Town,Beibei District,Chongqing China, 400707
  • MsFlorence Chen
  • +86 13667673907

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