Advanced Al2O3 Alumina Metalized Ceramic Disc

Product | Metallized components |
Material | 96% alumina |
Forming method | Dry pressing, Hot pressing, Injection |
Color | Pure white |
Size capability | Outer diameter and overall length |
Metallization type | Ceramic body + Mo-Mn metallization + Ni plating |
Plating type | Nickel(Ni); Sliver(Ag);Gold(Au);Copper(Cu) |
Metallization | Bonding, Brush, Screen printing, Spray, Needle |
Surface finish | Glazed |
Precision processing | Flat grinding; Cylinderical grinding; CNC machining |
Key performance | Leak rate:≤1×10-11 Pa • m3 / s Volume Resistivity:≥108Ω•cm |
Features | 1.Extremely high bond/brazing strengths 2.High mechanical strength 3.Minimum electric resistance and vacuum tightness 4.Excellent insulation |
Quality inspection | Fully inspection: visual & key dimensions every batch; |
Lead time | Custom made samples: 25~30 business days |
Packing method | Inner package: vacuum packing with ; |
Shipment port | Shenzhen port, Hongkong port |
Application | Widely used as ceramic insulator/component in vacuum interrupters, vacuum capacitors/Thyristors, gas discharge tube, electron tubes, current feedthroughs, X-ray tubes, power switches |
●Small part-size and large part size capability.
●Perfect metallized-seal strength and hermeticity.
●Consistent performance with all common braze alloys.
●Custom Metallized ceramic in aluminum oxide ceramics prototype to high volume production capacity.
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