sapphire optical block for lens, Al2O3 single crystal
glass,sapphire rough glass block for watch ＆optical lens,lapped
rough sapphire plates
Sapphire is manufactured from Al2O3 single crystal , making them
ideal for demanding applications (such as laser systems) because of
their extreme surface hardness, high thermal conductivity, high
dielectric constant and resistance to common chemical acids and
alkalis. Sapphire is the second hardest crystal next to diamonds
and, because of their structural strength, sapphire windows can be
made much thinner than other common dielectric windows with
improved transmittance. Chemically, sapphire is single crystal
aluminum oxide (Al2O3), and is useful in a transmission range from
0.2 - 5.5µm.
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We can supply professional customized service in time and provide
cooperation and support of new product development and technology
appliance.
Applications
** LED Substrates of epi-ready.
** Sapphire optical lens ,sapphire Washers, Sapphire Windows,
Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby sapphire
wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens,
Sapphire/ruby ball
Grade: Sapphire optical block without bubble, crack, polycrystal
Orientation: A or C ±0.3°
Size: 135x63.7±0.1mmx100±0.1mml (for sample pictures)
surface: LP/LP
shape:with step also is ok
QC for product
summary
This product consists of raw Al2O3 sapphire parts and sapphire
single crystal glass blocks, known for their high thermal
conductivity. Sapphire, a form of single-crystal aluminum oxide
(Al2O3), offers excellent mechanical strength, optical clarity, and
resistance to thermal and chemical conditions. These properties
make sapphire components ideal for applications requiring
durability and efficient heat dissipation, such as in electronics,
optics, and high-temperature environments. The high thermal
conductivity ensures efficient heat transfer, enhancing performance
in critical applications.
About our company
ZMKJ CO.,LTD. is locates in the city of Shanghai, Which is the best
city of China,
and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers,
substrates and custiomized
optical glass parts.components widely used in electronics, optics,
optoelectronics and
many other fields. We also have been working closely with many
domestic and oversea
universities, research institutions and companies, provide
customized products and
services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers
by our good reputatiaons.
FAQ:
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, EMS etc.
(2) If you have your own express account, it's great.If not,we
could help you ship them.
Freight is in accordance with the actual settlement.
Q: How to pay?
A: 50％deposit,T/T, Paypal, Secure payment and Assurance payment.
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 1pcs.
(2) For customized products, the MOQ is 10 pcs up.
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the
order.
For customized products: the delivery is 2 or 3 weeks after you
place the order.
(2) For the special-shaped products, the delivery is 4 workweeks
after you place the order.
key words: Al2O3 Sapphire Part High Thermal Conductivity
