 |
Red Single Sapphire Crystal Glass , Custom Sapphire Watch Crystal Transparent
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | zmkj |
| Model Number: | Pink color sapphire watch case |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5PCS |
|---|---|
| Price: | by case |
| Packaging Details: | standard plastic case |
| Delivery Time: | 4-6weeks |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 500pcs per month |
|
Detail Information |
|||
| Material: | Doped Al2O3 Sapphire Crystal | Color: | Pink/ Red |
|---|---|---|---|
| Size: | Can Be Customzied | Surface: | Polished |
| Character: | Wear-resisting | Hardness: | 9.0 |
| High Light: | sapphire crystal watch face,scratch proof watch glass |
||
Product Description
Sapphire Glass
Sapphire optical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. Sapphire, a single crystal form of Al2O3, is resistant to attack by strong acids due to its high dielectric constant. It has high compressive strength and a high melting point. It is also resistant to UV radiation darkening. Our sapphire optical windows are not coated, but a single layer coating of MgF2 on each surface of the window increases the single surface transmittance to 99% throughout the entire visible spectral region. Please note the SAW series sapphire windows are provided in random axis orientation by default and its birefringent nature could affect the polarization state of your application.
The Advantage of Sapphire Crystal Glass
- High hardness - 9H
- Scratch resistance
- Abrasion resistance
- High mechanical strength
- High temperature resistance
- Good thermal stability
- High optical production rate
| Diameter: | 30-50mm or customized |
| Thickness: | 3.75mm |
| N.W.: | 8.5g |
| Vickers hardness: | HV2000-2500 |
| Mohs hardness: | 9 mohs |
| High Crystal Purity: | > 99.995% |
| Compressive strength: | 21000kg /cm² |
| Crystal texture: | Hexagonal lattice structure |
| Specific heat: | (20~350ºC)0.181cal/g°C(25ºC) |
| Thermal conductivity: |
(20°C) 0.09calc.cm.ºC(25ºC) |
Products Detail
Process Step
Sapphire body Sapphire rough shape Sapphire CNC engraving and milling
-------> ------->
As a Fast-growing supplier in Optics, we offer excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation. zmkj has quickly established itself as a leader in optical components from its advanced technology and quality control.
FAQ:
Q1: How can I get the price and consult for product details?
A1: Send enquiry via Email, Skype, Wechat or Call us directly.
Q2: How is your quality of products and quality guarantee policy?
A2: 100% full test before shipping and 100% compliance with the request of clients.
Q3: What is the payment method?
A3: T/T, Western Union, L/C, Paypal,Etc.
Q4: What is the delivery time?
A4: Normally 3-10 working days after payment received. But it depends on exactly situation.
Q5: What is your main product? OEM/ODM ?
A5:Thermal interface material, Sapphire Glass products, Die cut service for industrial etc.
&OEM/ODM is available. For details, please kindly contact the sales persons.