Làm thế nào để làm cho lưỡi dao tròn

Lưỡi dao cắt quay
September 11, 2024
Video Description:
Discover the manufacturing process of 90*60*0.8mm round slitter blades made from high-quality stainless steel, designed for the lithium industry. Learn about material selection, precision grinding, heat treatment, and quality inspection for durable and efficient cutting blades.