Ceramic metallized shell of relay

Place of Origin:Fujian, China
Type:Ceramic Parts, Cermic Raw Materials,Tensioner
Application:Industrial Ceramic
Material:Alumina Ceramic
Brand Name:meetcera
Processing Service:Bending, Welding, Cutting, Punching, Decoiling, Moulding, Cutting,Punching,Moulding
Product name:Alumina Ceramic Relay Part
MOQ:10
Model:SC-44
Feature:Excellent Wear Resisting
Surface Treatment:Normal,polished,diamond polished,matte
Keywords:Tensioner ,Assemblies,
Material option:Aumina Ceramic ,Alumina al2o3,
Color:Black,Pink,White,Yellow,

This product is currently out of stock and unavailable.

SKU1600709583826
Status99 in stock
Precision Ceramic Metallization Housings for Relays
Custom Precision Ceramic Metallization Housings for Relays Brazing Use
Material: 96.0% alumina or 99.5% alumina with metalization treatment and nickel coating
– Either CIP or dry press formed bodies with secondary fine-machining
– High precision and good bonding strength for brazing
– Easily brazing with kovar and copper components directly
– Outstanding hermetic sealing with hydrogen gas filling after brazing
– Good insulation, anti-magnetic, static electricity-free character
– Excellent magnetic quenching capability for high votage and large current
– Excellent thermal shock resistance and good thermal stability
– Complying with CE, CQC, ROHS and REACH regulations
– Reliable quality, Non-toxic, healthy material, Eco friendly
– Professional R&D team is available for your requests of various metalized ceramic housings

Alumina ceramics features:
1).Excellent electrical insulation
2).High hardness
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance
10).Excellent thermal shock resistance
11).High thermal insulation
12).A Low Young’s modulus
Product Name
Precision Ceramic Metallization Housings for Relays
Compositions
96.0% alumina or 99.5% high purity alumina (Al2O3)
Metalization
Sintered with Molybdenum & Manganese (Mo+Mn), then Nickel plating
Mo+Mn Layer
25 +/-10μm in thickness
Nickel Layer
2 -10μm in thickness
Helium Leak Testing
1×10-12 Pa·m3/s
Tensile Strength
≥800Kg/cm2
Material Density
3.68 – 3.90 g/cm3
Tolerance
+/- 0.005mm
Finishing
Ra 0.02
Max. Using Temperature
1650 oC
Using Fields
DC Relayer, Fuel Cell Units, New Energy Vehicles, Charging Piles, DC Railway, Electric Forklifts, Electrical Appliance, Electric
Products

Additional information

颜色

默认