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Precision Drilling Alumina Ceramic PCB
Precision Drilling Alumina Ceramic PCB

Precision Drilling Alumina Ceramic PCB

Ceramic Laser Cutting, Aluminum PCB, Ceramic PCB Manufacturer manufacturer/supplier in China, offering Precision Drilling on Alumina Ceramic Spacer, Zirconia Ceramic Spacers and Bushing, Zirconia Ceramic Parts Precision Processing and Machining and so on.

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  • Product Details
DA Electric, one of the best manufacturers and suppliers in China, now brings you high-tech precision drilling alumina ceramic pcb at competitive price from its professional factory. With the most advanced technology and high-end equipment introduced from America and Japan, as well as qualified staff, we can assure you the high quality, high precision and long lifespan of our products.

Basic Info


  • Type: Insulation Sheet

  • Material: Ceramic

  • Maximum Voltage: 20KV~100KV

  • Certification: SGS

  • Lead Time: 15-30days

  • Transport Package: Carton or Wooden Case Packaging

  • Origin: China

  • Application: Insulators

  • Chemistry: Organic Insulation

  • Thermal Rating: 250 250

  • Classification: Hybrid Insulation Materials

  • Color: White

  • Specification: 50x50x30cm


Product Description

  Ceramic Substrates are used in many electronic applications where a thin insulating layer of thermally
stable material is required to conduct heat away from electronic components whilst electrically insulating
them, and material is 92%, 96%, 99%alumina, zirconia and ZTA.


Supply alumina ceramic substrate:
Thickness: 0.3 - 2mm
Size: 10 - 300mm, According to drawing.

Laser Cutting ceramic substrate:
Cutting the highest accuracy: +/- 0.02mm
Cutting Maximum size: 152.4 x 152.4 mm
Cutting Minimum aperture diameter: 0.1mm
Cutting Maximum thickness: 1.5mm
 

Product Name                     

Ceramic Substrates

Material

Alumina, Zirconia and Silicon Nitride Ceramic

Color

Black and White

Size

10-300mm

Thickness 

0.3mm, 0.38mm, 0.5mm, 0.635mm,1mm, And According to drawings

Surface RoughnessRa0.2

Tolerance

+/-0.01mm

Lead time

15 - 30days                                                                                          

Max. Working1500 -1700 °C

Samples

Avaliable

Shipping 

Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping                       

 

Products Show:

PropertiesUnits96%
Al2O3
99%
Al2O3
ZirconiaSilicon
Nitride
Machinable
Ceramic
Material Characteristics   
Gas Permeability    00000
Water Absorption      %0%0%0%0%0.038%
Colour WhiteIvoryWhiteGreyWhite
Density  g/cm33.73.8563.22.7
Physical Characteristics   
Hardness   Kg/mm211001400110016001175
Modulus of Elasticity   Gpa30035020030065
Flexural Strength  Mpa3003401150600108
Compressive Strength  Mpa2100220025002500488
Fracture Toughness  Mpam1/23.54126 
Thermodynamic Property   
Max Use Temperature   °C1500165015001800800
Thermal Conductiviey  W/(m.k)2527.52.5201.68
Thermal Expansion Coefficient  10-6/°C7.58103.28.6
Thermal Shock Resistance   △T°C200200250600200
Specific Heat  J/kg.K860860500500 
Electrical Specification    
Dielectric Strength   KV/mm12105 40
Dielectric Constant  εr9.59.11267
Volume Resistivity  Ω≥1014≥1014≥1010≥1014≥1016
Dielectric Loss Angle 0.00020.00020.001  



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