Alumina Ceramic discs usd for water faucets
Item: High Resistance Alumina Ceramic Disc
Material : 95%-99% (AL2O3) Alumina Ceramics
Producing Method: Hot pressing /Dry pressing
Color : White
Packing : Carton /Pallet/Wooden case (According to clients requirement )
Delivery time : Standard Product-Within 3 days
New developed items :--15days
Items Design: According to client's drawing or samples
OD: 12.5mm---31mm ceramic discs
We offer various of ceramic discs, used in many kinds of faucets:
1.Material: 90%~95% alumina.
2.Size: As per customers' request
Features:
1.The frictional times is 300, 000 to 500, 000,
2.Density :3.65~3.7g/cubic centimeter,
3.Rigidity is 84~86 HRA,
4.The thickness tolerance is less than 0.02mm, the diameter tolerance is less than 0.02mm,
Meatime, we can manufacture according to customs' drawings or samples.
We have both competitive price and high quality than any other companies because of our professional with more than 7 years manufacturering experience.
Property of material:
Material |
85 Al2o3 |
90 Al2o3 |
95 Al2o3 |
99 Al2o3 |
Al2o3 |
85% |
90% |
93% |
99.30% |
Fe2o3 |
≤ 1.0 |
≤ 0.5 |
≤ 0.5 |
≤ 0.3 |
Desnsity: g / cm3 |
3.4 |
3.5 |
3.6 |
3.85 |
Vickers Hardness |
≥ 8.6 |
≥ 8.8 |
9 |
9 |
Water Absorption:% |
≤ 0.2 |
≤ 0.1 |
≤ 0.085 |
≤ 0.01 |
Refractoriness:°C |
1580 °C |
1600 °C |
1650 °C |
1800°C |
Flexural Strength:Mpa |
180 |
200 |
240 |
280 |
Wear Rate( at room temperature,
erosion, 100 grinding)%
|
≤ 3 |
≤ 2.5 |
≤ 1 |
≤ 0.5 |
Other information:
Feature |
Application |
Main usage |
1.Great mechanical strength |
Electric appliance industry
Automotive industry
|
1.Heat treatment furnace
and toughened furnace
|
2.High softening temperature |
3.Good resistance to thermal impact |
4.Small thermal expansion coefficient |
Mechanical industry
Engineer industry
|
2.Inner liner tube and heating
tube in electric furnace
|
5.Good chill and abrupt heat properties |
6. Resistance to acid and alkali corrosion |
Workshop Photo:
Our Service:
What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
9:Why To Choose Us
1. Low MOQ:
It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.