Stretching head: we use PA66,PQM, inlaid metal etc..These materials are more durable and wear-resistant.
The cutting edge adopts Cr12Mov,SKD11,DC53 and other materials, after rough turning, heat treatment, high precision grinding and other processes, so that the upper edge and the lower edge are perfectly matched, and the cutting is more precise and fine.
Cup gallbladder material is aluminum alloy, relatively light, good thermal conductivity, fast preheating, easy demoulding.
The head of the top cup is made of aluminum alloy, brass and other materials, and the logo can be customized according to customer needs.