China Manufacturer Beryllium Zirconia Alumina Metalized Ceramics for Electronics

China Manufacturer Beryllium Zirconia Alumina Metalized Ceramics for Electronics
Product Details
Comparing the quality of our ceramic igniter, ceramic ferrule connector, transformer bushing accessories with those of competitors, you will find that the quality of our product is much more beneficial. We fulfill relevant economic, legal and social responsibilities. We maintain the win-win principle, and have been enhancing the quality of products through the technological innovation of products and the scientific management of companies for many years. In the process of development and growth, our company has continuously received the support and love of old and new friends, which makes us feel honored, and always return our friends with gratitude. The concept of honest management will encourage us to work hard and wholeheartedly to provide more professional and high-level services to our new and old customers.

Product

Metallized components

Material

96% alumina

Forming method

Dry pressing, Hot pressing, Injection

Color

Pure white

Size capability

Outer diameter and overall length  
The max. OD  can be up to 200mm and max. length can be  up to 250mm;
The min. OD can be low to 1mm

Metallization type

Ceramic body + Mo-Mn metallization + Ni plating

Plating type

Nickel(Ni); Sliver(Ag);Gold(Au);Copper(Cu)

Metallization
processing

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
Dielectric constant:9 ~ 10(1MHz, 20 °C)    Metal layer tensile strength:≥150MPa Breakdown strength:≥18kV/mm (D • C)     CTE:(6.5 ~ 8.0) × 10-6 / °C

Features

1.Extremely high bond/brazing strengths

2.High mechanical strength

3.Minimum electric resistance and vacuum tightness

4.Excellent insulation  
5.anti-chemical, aging-resistant6.Excellent wear-resisting

Quality inspection

Fully inspection: visual & key dimensions every batch;  
Sampling inspection: regular dimensions and performance parameters

Lead time

Custom made samples: 25~30 business days
Volume production: 15~20 business days

Packing method

Inner package: vacuum packing with ;  
Outer package: Export carton;  
Wooden case will be used if needed

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.


We always pursue excellent quality, pioneer and innovate, and have a group of professionals to continuously improve and perfect our China Manufacturer Beryllium Zirconia Alumina Metalized Ceramics for Electronics. The company takes quality first and reputation superior as managing tenet. In the face of fierce market competition, our company integrates external resources and optimizes internal management, continue to innovate to stride towards professionalization and diversification of business.
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