plano high precision sapphire window optics laser quality sapphire window
Supplier Info.
Company Name： Shanghai Hengxiang Optical Electronics Co,ltd.
Registration Date：
2001
Country / Region：
shanghai / China
City：
shanghai
Main Products：
encoder,optical components,encoder manufacturer
Product Detail
Products Description
plano high precision sapphire window optics laser quality sapphire window
Sapphire (Al₂O₃) is an incredibly hard crystal, second only to diamond. It has high mechanical strength, thermal and chemical resistance and is scratch resistant, making it very desirable for operating in harsh conditions. Sapphire windows can be made thinner than alternative crystals due to its structural integrity and can operate up to 2030⁰C. The material transmits between the UV and IR at 0.15-5.5µm, and has a high refractive index of 1.75..
Product Paramenters
Common Specifications | ||
Substrate: | Optical Sapphire | |
Surface Flatness: | 2λ (typical,can be higher according to customers' need) | |
Surface Quality: | 60-40 | |
Abbe Number (vd): | 72.24 | |
Birefringence (no-ne): | 0.008 for Visible Light Orthogonal to Optical Axis | |
Clear Aperture (%): | ≥90 | |
Coating: | Uncoated or Coated | |
Density (g/cm3): | 3.97 | |
Index of Refraction nd: | 1.77 | |
Orientation of Axis: | Random | |
Parallelism (arcmin): | ≤3.5 | |
Poisson's Ratio: | 0.27 | |
Surface Roughness (μm): | 0.1 per Inch | |
Wavelength Range (μm): | 0.2 - 5.5 | |
Wavelength Range (nm): | 200 - 5500 | |
Young's Modulus (GPa): | 435 | |
About Factory
ShanghaiHengxiangOptical Electronics Co.,Ltd, located on Shanghai, an international city of China, set up in 2001, is a professional manufacturing high-tech corporation, providesresearch and manufacturing ,entityintegrating optical、mechanical and electronic design. Now we have finished primary pipelining of encoder manufacture.
After development for many years, rotary encoders now have 10 series and over 100 sorts, both popularly sale around the world. Our rotary encoders are widely used for automation field, such as, Office equipment 、Water conservancy equipment、Electrical equipment、Textile machinery、Carpentrymachinery、Injection machinery、Vulcanizateequipment 、Medical device、CNC machine、Metallurgical machine、Printing machinery、testing machine、Elevator、Servo motor、Packing machine, etc. , and has won trust and high reputation from clients .
"HengXiang" brand encoder, has ISO9001：2000 Quality Management System Certificate and CE Certification, moreover, we have own invention patents five and utility model patents five, also passed Shanghai New and High-tech AchievementsTransformation Project.
Our target:Meeting Client's Requirement、Creating Social value、serving clients attentively and Achieving win-win.
Sincerely welcome all customers to visit our company, to review and custom "HengXiang" brand products .
FAQ
Q: What’s your MOQ?
A: 50pcs
Q: How to order your sapphire window ?
A: Contact us, or email us to get the latest quotation, then we will reply you as soon as possible.
Q: Are you a factory or a trading company?
A: we are 100% factory
Q: What’s your brand?
A: HENGXIANG
Q: Can you product ship to our country?
A: Yes, please advise your destination and zip code, we will check freight cost for you immediately.
Q: How to pay for a sample?
A: Currently, our factory accept T/T, Credit card, Paypal, Western Union or cash.
A: 50pcs
Q: How to order your sapphire window ?
A: Contact us, or email us to get the latest quotation, then we will reply you as soon as possible.
Q: Are you a factory or a trading company?
A: we are 100% factory
Q: What’s your brand?
A: HENGXIANG
Q: Can you product ship to our country?
A: Yes, please advise your destination and zip code, we will check freight cost for you immediately.
Q: How to pay for a sample?
A: Currently, our factory accept T/T, Credit card, Paypal, Western Union or cash.
Contact Us
Add:R301,Building7,Lane 115,No.1276 Nanle Road,SongJiang,Shanghai,201600
Mob:+86-18930077369
Mob:+86-18930077369
Tel:+86-21-54613487-8018
Skype:lizwang07
WeChat:18930077369
WhatsApp:+86-186-1688-3327
Email:heng@shhxgd.cn Website:www.shhxgd.com
Email:heng@shhxgd.cn Website:www.shhxgd.com
With quality and technology under control, Shanghai Hengxiang Optical Electronics Co,ltd. can take control of service better.
Innovation gives an inexhaustible force to the development of encoder.
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