Metalized PCB Alumina Nitride and Alumina Ceramic Substrate for Multilayer Circuit Board

Metalized PCB Alumina Nitride and Alumina Ceramic Substrate for Multilayer Circuit Board
Product Details
We are always committed to providing customers with authoritative, professional and meticulous ozone generator coronavirus, zirconia ceramic ferrule, kbn ceramic nozzles and services. Our company always adhere to quality first, we serve our customers attentively and strive to improve our professional level. Satisfactory service and high-quality products are our unremitting pursuit and driving force. We will continue to standardize operations, innovate marketing, strengthen communication and cooperation with friends, and meet the various needs of customers. We will definitely cooperate with friends from all over the world with our dedicated service to create a better tomorrow! What we can achieve is because no one takes the cause of intelligent technology more seriously and seriously than us! We have actively explored domestic and foreign markets, established websites and entered the information superhighway.

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.


Our raw materials are carefully selected in line with the supremacy of the customers, and wholeheartedly provide customers with quality Metalized PCB Alumina Nitride and Alumina Ceramic Substrate for Multilayer Circuit Board. What we pursue is the five-in-one common development of society, customers, enterprises, shareholders and employees. Our company adheres to the service concept of 'benefit, sincerity, and trust', and actively strives to help customers solve various problems encountered in product applications. What we bring to our customers is not only products with good performance, but the scientific spirit in pursuit of perfection.
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