on other motors and electrical equipment. Producing Process 6369113930340436317-blid-6049738107732129376

หวยหนุ่มบรบือ 1 สิงหาคม 2562 มาแล้วจ้างวดที่แล้วเข้า88ล่างตรงๆเลยนะ

mica sheet,also called epoxy mica sheet,is hard insulating sheet made of mica splitting or mica paper and proper adhesives through baking and lamination.The sheet is of high mechanical strength and good thickness uniformity.The tolerance of thichness can be controlled within 0.02mm.It can serve as insulating between copper sheets on commutator in F-class DC motor,and gasket insulation on other motors and electrical equipment. Producing Process