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Ceramic plate

Ceramic connector high temperature higher dielectric strength alumina zirconia ceramic connector blocks

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes：Max Length/width:450mmThickness:0.2mm...
  • Delivery times：2 -25 days(depends on the quantity)
  • Precision：Ra 0.1um tolerance: 0.001mm... etc
  • Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation

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+86181-2297-4730

E-mail

admin@cerampart.com

Ceramic Connector High Temperature Higher Dielectric Strength Alumina Zirconia Ceramic Connector Blocks

Ceramic Connector Blocks have a excellent ceramic property with high temperature,higher dielectric strength.

Ceramic Connector Blocks is suitable for the application of continuous temperature as high as 350 degrees c range can have two or three poles and choose the size of Ceramic Connector Blocks the from 21 mm x 18 mm x 15 mm (L x W x H) 53 mm x 30 mm x 23 mm wire size is 1.5 mm to 16.0 mm Ø.Ceramic Connector Blocks used nickel-plated brass inserts and galvanized steel screws to secure the connections.The Ceramic Connector Blocks include M3, M3.5 or M4 screw mounting holes.

 

Ceramic connector blocks materials:
· 95%--99.99% Alumina(Al2O3)  · Zirconia(ZrO2) · Silicon Carbide  · Silicon Nitride...

The properties of ceramic connector blocks:

· Flexural strength · Chemical resistance · Electrical insulation · Corrosion resistance · Dielectric strength
· Wear resistance · Temperature resistance · Thermal conductivity · High voltage · Hardness...


Part of ceramic connector blocks parameter:

Properties Units AL2O3 ZrO2 SiC Si3N4
Density g/cm3 3.65-3.93 5.95-6.0 3.12 3.23
Coefficientof thermal expansion 10-16/k 7.9-8.5 10.5 3 3.2
HV hardness hv MPa 1650 1300-1365 2800 1500
Flexural strength MPa 310 950 390 720
Compressive strength MPa 2200 2000 1800 2300
Fracture toughness MPa*m1/2 4.2 10 3.9 6.2
Heat conductivity W/m*k 26-30 2-2.2 120 25
Electrical resistivity Ω*mm2/m >10∧16 >10∧15 >10∧3 >10∧13
Max use temperature ℃ 1750 1050 1550 1050
Resistance to acid alkaline / high high high high
Dielectric constant / 9.6 29 9.66-10.03 /
Thermal shock resistance △T（℃） 180-220 280-350 230-260 /




 
Technical reference of manufacture
Dimensional accuracy Up to 0.001mm
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum  0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized


As a manufacturer of the technical ceramic components,us offer the Customized & Machinable for ceramic connector blocks with special specification.·High Precision,Fast Shipping,High Composition (with test report). Get a Quote On Your Customized Ceramic connector Now!!

Lead time: 10-20 working days for the mass with free sample of mass ;  Minimum order quantity : 1 

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Dongguan Mingrui Ceramic Technology Co., Ltd.
TEL：+8618122974730
MB：+86 181 2297 4730 Tel：+86 746 3386888
Skype：+86 181 2297 4730
Email：admin@cerampart.com
ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City