China 0.9mm Thin 99.7% Al2O3 Wearable Alumina Ceramic Plate, Find details about China Alumina Plate, Alumina Ceramic Plate from 0.9mm Thin 99.7% Al2O3 Wearable Alumina Ceramic Plate
Brife Intruduction:
Mission Ceramic is making high quality ceramic products.
Alumina plate is our main product. It's mainly made by 95% and 99.7% Al2O3. Density from 3.6g/cm3 to 3.9g/cm3 .
According to different usage and process methods, we have casting plate, dry pressing plate and ISO pressing plate.
We have the ability to machine the alumina plate, Tolerance can reach to +/-0.02mm after machining. Surface roughness can reach to Ra0.2um. Holes and grooves can be machined as you need.
Very big sized and small sized plates can be made according to your need.
The biggest size we can make is 600 x 500mm.
Adventage:
1.High purity, we have 95% Al2O3 plate with density 3.6g/cm3 and 99.7% Al2O3 plate with density 3.9g/cm3
2.Tight tolerance, all the plate can be machined to tight tolerance +/-0.02mm at most,surface roughness can reach to Ra0.2um at most.
3.Inspection: each single plate will be checked before shipping.
4.Low transportation cost. We have long time cooperated shipping agency, which can provide very low prices.
Warranty:
1.If any broken during shipment, we will send replacement for free or send back your payment. (In case we arrange the shipping).
2.If tolerance is not same with what we discussed, we will send replacements.
3.Sizes
All of our plates are made by requirements.
Thickness: 0.5mm to 50mm.
Width: 5mm to 500mm.
Length: 5mm to 600mm.
Special shaped plate can be made according to your need.
Technical Data
| Al2O3 Purity (%) | Density (g/cm3) | Bending Strength (Mpa) | Expansion (X10-6/ºC) (25-800ºC) | Thermal Conductivity (W/(m.R)) | Dielectric Strength (kv/mm) | Max Working Temperature (ºC) | Water Absorption (%) |
| 95 | 3.60 | 364 | 7.6 | 20 | 11 | 1500 | <0.2 |
| 99.7 | 3.90 | 450 | 8.0 | 35 | 12 | 1800 | <0.1 |
Packaging
1. Clean tubes by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Shipping Method
By sea, by Air, by express way.
Our Company
Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013.
Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.