Brand Name : SC
Model Number : OEM ODM
Certification : ISO9001
Place of Origin : CHINA
MOQ : 1000pcs
Price : 1-10$/pcs
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 100000pcs/month
Delivery Time : 7-30days
Packaging Details : carton/pallet , wooden box
Name : Alumina ceramic parts
Customized : OEM/ODM
Material : Alumina
Color : white
Useage : Oil drilling equipment
Advantage : Chemical inertness
Temperature : 1350 degree
Lead time : 30-45days
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramic is generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.
Material | Unit | Steatite ceramics | 95% alumina ceramics | 99.5% alumina ceramics |
Density | G/cm3 | 2.7 | 3.65 | 3.85 |
Highest application temperature | °C | 1100 | 1500 | 1800 |
Bending strength | Mpa | 150 | 300 | 340 |
Compressive strength | Mpa | 900 | 3400 | 3600 |
Hardness | HV0.5 | 800 | 1800 | 2000 |
Insulation breakdown strength | KV/mm | 10 | 15-18 | 18 |
Processing technology | ||||
Process range (mm) | ||||
Outside Diameter | 1---300 | |||
Inside Diameter | 0.5---300 | |||
Length | 0.5---1200 | |||
Accuracy of working (mm) | ||||
Perpendicularity | 0.01 | |||
Concentricity | 0.01 | |||
Roundness | 0.005 | |||
Straightness | 0.005 | |||
Parallelism | 0.01 | |||
Planeness | 0.005 | |||
Roughness | 0.05 | |||
Fit clearance | 0.005 |
1). High hardness and High density
2). Low thermal conductivity
3). Chemical inertness
4). Good Wear resistance
5). High fracture toughness
6). Good insulation performance
7). high temperature resistance
Good strength and stiffness
Good hardness and wear resistance
Good corrosion resistance
High thermal conductivity
High temperature resistance
Electrical insulation
Low dielectric constant
●Mechanical seal rings
●Plungers or pistons for valves
●Electronic substrates
●High temperature thermocouple tubes
●Textile eyelets or guides
●Electrical insulators
●Wear resistant nozzles
●Ceramic parts for high temperature furnace
1. Can you accept OEM & ODM?
Yes, we can produce the products according to your demand and drawing.
2. Can you provide free samples?
Yes, we can provide the sample for free, but the freight and mold fee are on your side.
3. What’s the lead-time for samples?
Within 15 days for bulk order, 10-15 days for OEM designs and shapes.
4. What’s your production Lead-time for bulk order?
Generally it takes 20-30 days and 25-35 days in peak season.
5. What are your payment terms?
In generally, we quote FOB Shanghai price or CIF price
95% Alumina Ceramic Parts Chemical Inertness Alumina Ceramic Bushing Insulators Images |