We can build multilayer Ceramic PCB, up to 30 layers.

Ceramic PCB includes Alumina PCB and Aluminum Nitride (AlN) PCB.

1. Alumina PCB (92% AI2O3)

Alumina is the most popular ceramic material for multilayer packages. In constant use and development for years, its performance is well-characterized, with a proven track record.

Alumina offers high strength, good thermal conductivity, hermeticity, excellent electrical properties and the lowest cost high density interconnect.

2. Aluminum Nitride (AlN) PCB

Due to its high thermal conductivity and excellent Coefficient of Thermal Expansion (CTE) match to silicon, aluminum nitride is the ceramic material of choice for high heat dissipation and/or large chip applications. Aluminum nitride is produced using hot press technology. Ideal for applications requiring very high thermal conductivity (160W/mK). The patented hot press process allows precision tolerances(±0.15%).

Aluminum nitride's primary application is requiring multiple internal metal patterns (30+ layers possible) with vias only terminating on the top and bottom surfaces. The external metal patterns are applied using thin film processing on a precision surface finish having a standard flatness better than .001" / inch.

Other Material Included

•HD Alumina with Thin Film

•Pt Co-Fire

•>99.5% Alumina (Injection Molding)

•Zirconia Toughened Alumina (Injection Molding)

•Beryllium Oxide (BeO)

Custom materials can be developed to meet special needs.

Company Profile

 Hitech focuses on high-mix, low volume and quick turn pcb service. With a special market position and excellent corporate culture, we can provide "One-stop shop" service from 1 to 26 layers of PCB products, which includs double layers PCB, Multilayer PCB, Aluminium PCB (Metal core PCB) Flexible PCB (FPCB), Rigid-Flex PCB (Flex-rigid PCB), High Density Interconnect (HDI )PCB boards, heavy copper boards, buried Capacitance & resistance boards, etc. Our products cover various products are exported to Europe, America and Asia.

 Now Hitechpcb has formed the marketdevelopment, the product research, the development, the production,the quality guarantee complete system, we focus on quality, cost, service, and experienced continuous growth and succeeded in passing the certification of international quality systems as ISO 9001, UL(UL#E354070) and ISO14001 environmental quality system.