Double Sided Surface Grinding Solution for Advanced Ceramic Sheet

Samfurin Inji:YHDM580B High Precision Double Disk Grinder;

Workpieces:Aluminum Nitride Ceramics Plate;

Requirement：Remove Amount 0.17-0.21mm, Flatness 0.02mm,Roughness Ra 0.6um;

AlN ceramic products are mainly used in high-density hybrid circuits, microwave power devices, semiconductor power devices, power electronic devices, optoelectronic components, semiconductor refrigeration and other products as high-performance substrate materials and packaging materials.-Heat sink substrate, LED package substrate, a semiconductor substrate, thin-film circuit substrate, power resistor substrate-Opto-electronics-Dielectric layers in optical storage media-Electronic substrates, chip carriers where high thermal conductivity is essential；-Military applications