Thick film circuit board, also known as a hybrid circuit board, is formed by screen printing on the substrate of different materials. The substrate is mainly 96% alumina ceramic materials.
Professional ceramic PCB board supplier in China, with high quality and a more competitive price, welcome to visit our factory, call now!
850℃ Sintering.Screen printing technology was used to coat the ceramic substrate and prepared after drying and high temperature sintering.Metal slurry Generally by metal powder, organic resin and glass and other components.After high temperature sintering, the resin adhesive is burned off, and the rest is almost all pure metal. Due to the glass mass bonding action on the ceramic substrate surface.The sintered metal layer thickness is 10 to 20 m and a minimum line width of 0.3mm.
10um AgPd+ 2-5um Au
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!