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Customized Heat Resistance Alumina Ceramic Position Block/ Electric Terminal

Dongguan Ming Rui Ceramic Technology Co.,ltd
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Customized Heat Resistance Alumina Ceramic Position Block/ Electric Terminal

Brand Name : Mingrui
Model Number : Customized requirement
Certification : ISO9001-2015.,UL,ROAH
Place of Origin : China
MOQ : 10 pieces
Price : Negotiations
Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability : 10000 pieces month
Delivery Time : 10-25 working days after the order confirmed
Packaging Details : intertional carton box
Sample order : acceptable
Color : White or customized
custom-made size : welcome
Testing Way : Strict Quality test one by one
advantage : good insulation performance
Flexural Strength : 358
Feature : Excellent Wear Resistant
Use temperature : 1700C
Thermal Conductivity : 20-30
Corrosion Resistence : Excellent
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Customized Heat Resistance Alumina Ceramic Position Block/ Electric Terminal Block Connector

Product Description:

While we encourage our customers to utilize our world class ceramic machining and design services, we are happy to sell Alumina in sheets & blocks so you can machine the material yourself. We supply alumina sheets & blocks in a variety of sizes.

Alumina ceramic block includes ceramic cylinder,ceramic laggings are popular for vulcanization

1,Mingrui Ceramics block mainly include : ceramic block with interlock, ceramic cylinder,hexagonal tile,square ceramic mosaic tile, L shape blocks, lagging ceramics, standard and custom ceramics are available.

2. Mingrui Ceramic alumina ceramic blocks types

3: Mingrui Ceramic alumina ceramic cube sizes and property :

Moh’s HardnessGrade99
ProductsSize in mm (L*W*T) or (S*T)
Ceramic square tile10*10*2~10, 17.5*17.5*2~15, 20*20*2~20, 33*33*5~25 etc
Ceramic hexagonal tile6*3~6, 11*3~25, 12*3~25,19.05*3~25
Ceramic block32*32*32, 40*40*40
Hex/square tile mats150*150, 300*300, 500*500
Material of matsPaper, nylon mesh, acetate cloth etc.

Product Name

High Wear Resistance Electrical Insulation 95% Alumina Precision Ceramic Rods

Alumina ceramic
0.3mm -50mm
mm - 500mm
Surface Roughness
+/- 0.001mm
Lead time
10 - 30days
Air Express (DHL/UPS/TNT/ FedEx)

Properties Sheet of zirconia and alumina :

Bulk densityg/cc3.783.883.933.933.986.03
Water Absorption%000000
Grain sizeμm5-102-52-52-52-40.4
Bending strengthMPa3803503603803001000
Vickers HardnessGPa131414.514.51513
Young's Modulus of ElasticityGPa360370370380390200
Thermal ConductivityW/m° K24283232342
Coefficient of Linear Expansion10-6/°C6.
Dielectric Constant (1MHz)-
Dielectric Loss Angle (1MHz)-0.00020.00010.00010.00010.00010.002
Dielectric StrengthV/m15×10615×10615×10615×10615×10611×106

Processing Methods

Packaging & Delivery

Packaging Details:1. Carton with Bubble bag or foam.
2. Wooden carton
3. As per customer's requirements.
Delivery Details:1. 3-25 days for sample
2. 25-40 days for mass products.
Shipment Terms:1. Small order: By express, DHL/ UPS/ Fedex/ EMS etc.
2. Large order: By sea or By air


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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