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Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Electrical Engineering Alumina Ceramic Parts / Ceramic Standoff Insulators

Dongguan Ming Rui Ceramic Technology Co.,ltd

Electrical Engineering Alumina Ceramic Parts / Ceramic Standoff Insulators

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Brand Name : Mingrui

Model Number : XF-1058

Certification : ISO9001-2005, , CE

Place of Origin : China

MOQ : 1 pieces

Price : USD1.21-5.16

Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A

Supply Ability : 10000 pieces month

Delivery Time : 15 working days after the order confirmed

Packaging Details : intertional carton box

Item name : Ceramic Standoff Insulator

Features : with thread

Color : white blue or custom

function : industrial ceramics

material : alumina ceramic

MOQ : 1 PCS

Delivery : 7 days

Shipping : DHL EMS UPS FEDEX TNT

OEM : welcome

Precision : +- 0.001mm

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Electrical Engineering Alumina Ceramic Parts / Ceramic Standoff InsulatorsElectrical Engineering Alumina Ceramic Parts / Ceramic Standoff InsulatorsElectrical Engineering Alumina Ceramic Parts / Ceramic Standoff InsulatorsElectrical Engineering Alumina Ceramic Parts / Ceramic Standoff InsulatorsElectrical Engineering Alumina Ceramic Parts / Ceramic Standoff Insulators


Material properties datasheet

Al2O3 ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed
Physical properties
Density (g/cm3) 3.9 5.9 5.75 3.58 3.2 3.27 3.29
Molecular weight (g/mole) 102 - - 40.4 40.1 140 140
Maximum service temperature air (°C) 1700 - 1800 1500 1000 2200 1500 1200 - 1500 1100 - 1600
Mechanical properties
Hardness (Mohs) 9 - - 5.5 9 - -
Modulus of elasticity (GPa) 300 - 400 200 200 250 - 300 420 170 - 220 280 - 310
Poisson's ratio 0.25 - - 0.18 0.14 0.25 - 0.26 0.27
Fracture toughness (MPa.m1/2) 2 - 3 7 - 13 6 - 10 - 2.5 - 3.5 3.5 - 5 6.1
Electrical properties
Dielectric constant 9 - 10 - - 9 - 10 - 10 10
Electrical resistivity at 20°C (Ohm. cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15
Dielectric strength (kV/mm) 10 - 20 9 2 - 10 - - - -
Thermal properties
Specific heat (J/K/kg) 900 400 - 500 420 870 - 880 750 690 680 - 800
Thermal conductivity (W/m/K) at 20°C 26 - 35 2.2 - 3.2 1.5 - 2.5 40 - 50 63 - 155 9 - 30 15 - 43
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3.3
Melting point (°C) 2050 2590 - 2800 2500 1900 1900


Products features

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
8) A variety of specifications is available.
9) Satisfy various technical requests
10) Lower medium spoilage
11) Good insulation performance and high-temperature resistance
12) Stiffness texture
13) Used in all-electric products and electric heating products
14) OEM, ODM, and OBM are welcomed


Frequently asked questions

Q: Are you a trading company or manufacturer?
A: We are a 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 are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:


Delivery

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 information (the price, delivery time, MOQ, etc)about the ceramic plates, please contact us or email:admin@cerampart.com


Machining process


Raw materials-Molding process - Sintering - Machining & Grinding - Quality Inspection


Contact Us

Mingrui Ceramic Tech Co., Ltd.

(86) 181 2297 4730

admin@cerampart.com

cerampart.com

mrceramicpart.com


Product Tags:

alumina ceramic components

      

aluminium oxide ceramic

      
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