Dongguan Ming Rui Ceramic Technology Co., Ltd

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High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

  • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
  • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
  • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
Product Details:
Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001,,UL
Model Number: MR-IN-2020
Payment & Shipping Terms:
Minimum Order Quantity: 20 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 25 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 10000 pieces month
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Detailed Product Description
Material: Alumina Or Zirconia Ceramic Surface: Polishing
Standard: As The Drawing Shipping: DHL EMS UPS FEDEX TNT
Color: White, Ivory ,or Customized Density: 5.90 - 6.10 G/cm3
Usage: Electric Heater Thermal Switch Size: 27*19*11mm OR Customized
Certificate: ISO9001:2015//ROHS Content: 95% Yittia Zirconia Ceramic
High Light:

custom ceramic parts

,

ceramic machining services

 

High Thermal Conductivity 95% Alumina Zirconia Ceramic Press Switch Substrate

 

This product is customized following our Poland customer, the tolerance to the inner diameter is +0.015mm,-0.00mm, and we make it very easily. The most precision tolerance we ever produce is +/-0.005mm, it's a tiny zirconia
insulating pin.
 

Zirconia 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 ceramics are 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 Alumina Zirconia
Properties Units AL997 AL995 AL99 AL95 ZrO2
%Alumina —— 99.70% 99.50% 99.00% 95% ——
Color —— Ivory Ivory Ivory Ivory & White ivory white
Permeability —— Gas-tight Gas-tight Gas-tight Gas-tight Gas-tight
Density g/cm³ 3.94 3.9 3.8 3.75 5.89
Straightness —— 1‰ 1‰ 1‰ 1‰ 1‰
Hardness Mohs Scale 9 9 9 8.8 8.5
Water Absorption —— ≤0.2 ≤0.2 ≤0.2 ≤0.2 0
Flexural Strength
(Typical 20℃)
Mpa 375 370 340 304 1200
Compressive
Strength
(Typical 20℃)
Mpa 2300 2300 2210 1910 5700
Coefficient of
Thermal
Expansion
(25℃ to 800℃)
10-6/℃ 7.6 7.6 7.6 7.6 10
Dielectric
Strength
(5mm
Thickness)
AC-kv/mm 10 10 10 10 ——
Dielectric Loss
25ºC@1MHz
—— < 0.0001 < 0.0001 0.0006 0.0004 0.001
Dielectric
Constant
25º C@1MHz 9.8 9.7 9.5 9.2 29
Thermal
Conductivity
(25℃)
W/m·K 35 35 34 20 3

Zirconia ceramic substrate

 

Good thermal resistant 95% alumina zirconia ceramic press switch substrate

High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 1High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 2

 

Company Introduction


Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.
 

General Characteristics of Materials:
Characteristic Ceramics Metals Polymers Refractory
Density Low to High Low to High Low Low to Medium
Hardness High Medium low Medium
Toughness low High Medium low
Wear Resistance High Medium low Medium
Tensile Strength Low to Medium

 
High

low low
Compressive Strength High Medium to High low to Medium High
Young’s Modulus Medium to High Low to High Low Medium
Dimensional Stability High low to Medium low /
Thermal Expansion Low to Medium Medium to High High low
ThermalConductivity Medium Medium to High Low Medium
Thermal Shock Low Medium to High High low to Medium
Electrical Resistance High low High /
Chemical Resistance High low to Medium Medium /
Oxidation Resistance Medium to High low low /
Machinability Medium low Medium /

 

Product Name Chemically resistant Advanced Technical Ceramics Laser Generator
Material Alumina Ceramic or zirconia ceramic
Color white or black or customed
Standard according the request of customer
Grade first class
Brade Rock
Thread coarse, fine
Used Chemically resistant Advanced Technical Ceramics Laser Generator

 

 
 
High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 3High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 4High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 5High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate 6
 
 
 
FAQ
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.
If you have any other question, pls feel free to contact us .

 

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

Tel: +8618122974730

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