|Place of Origin:||Guangdong, China(mainland)|
|Model Number:||Customer's requirment|
|Minimum Order Quantity:||5 PCS|
|Packaging Details:||Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.|
|Delivery Time:||10-30 working days after receiving deposit|
|Payment Terms:||L/C, T/T, Western Union, MoneyGram, Paypal|
|Supply Ability:||5000 pcs per month|
|Product Name:||Zirconia Ceramic Pressure Switch||Material:||Zirconia / Alumina Ceramic|
|Insulation Breakdown Strength:||15-18KV/mm, Or Customized||Max Application Temperature:||2000 C, Or Customized|
|Bending Strength:||300 MPA, Or Customized||Compressive Strength:||2000 - 2200 MPA|
|Density:||3.9g/cm3 / >6.0g/cm3||Color:||White, Yellow, Or Customized|
|Size:||Customized||Application:||Zirconia Ceramic Oil / Air Pressure Switch|
Alumina Zirconia Ceramic Oil / Air Pressure Switch for Pump Machining Ceramic Parts
Advantages of ceramic oil / air pressure switch
1. Fire Resistance.
2. Long Service Life.
3. High Polished Precision.
4. Superior Mechnical Strength.
5. High Corrosion and Wear Resistance.
6. Good Insulation Performance Precision.
7. High Temperature and Pressure Resistance.
8. High Purity Zirconia and Alumina Ceramic Material.
They deliver 10 times longer working life than metal pressure switch parts.
|Properties||Units||95 Alumina||99 Alumina||Zirconia|
|Density||ɡ / cm3||3.65||3.92||5.95 - 6.0|
|Coefficient of Thermal Expansion||10-6 / K||7.9||8.5||10.5|
|Modulus of Elasticity Young’s Mod||Gpa||280||340||210|
|HV Hardness||Mpa||1400||1650||1300 - 1365|
|Flexural Strength @ Room Temperature||Mpa||280||310||950|
|Flexural Strength @ 700℃||Mpa||220||230||210|
|Compressive Strength@Room Temperature||Mpa||2000||2200||2000|
|Fracture Toughness||Mpa * m½||3.8||4.2||10|
|Heat Conductivity @ Room Temperature||W / m * k||18 - 25||26 - 30||2.0 - 2.2|
|Electrical Resistivity @ Room Temperature||Ω*mm2 / m||＞1015||＞1016||＞1015|
|Max Application Temperature||℃||1500||1750||1050|
|Resistance to Acid Alkaline||/||High||High||High|
|Dielectric Strength||KV / mm||16||22||/|
|Thermal Shock Resistance||Δ T ( ℃ )||220||180 - 200||282 - 350|
|Tensile Strength @ 25℃||Mpa||200||248||252|
Produce and machining
We can produce different sizes and shapes of ceramic products for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on
Product Photos Show
Another zirconia ceramic pressure switch
Zirconia ceramic caps
Packaging and Shipping
Ceramic oil / air pressure switch will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Shipped by Air ( DHL, TNT, UPS, Fedex, EMS ), or Sea transportation.
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many
years. We can make the products according to your drawings, custom the size, thickness and other parameters.
What Do We Do?
We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,
even other high-end fields.
Our products with some certificates, such as , CE, TUV, etc..
Production Process Show
One-stop productio process, from raw material powder to final products.
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:firstname.lastname@example.org
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.