PCD disc milling cutter for processing resin material

• Main Authors: WANG YUYAN, GU ZHENXIONG, CHEN ZHANGYAN, KANG BEI, WANG XIANFENG, REN BOYUAN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; COMBINED OPERATIONS; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; OTHER WORKING OF METAL; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WELDING; WORKING BY LASER BEAM

The utility model discloses a PCD disc milling cutter for processing resin materials, which comprises a cutter body, a screw is arranged in the cutter body along the axis, and a jackscrew and a cap are arranged on the screw; the cutter body comprises a cutter body, the end of the cutter body is fixedly connected with a cutter head, the cutter head is in a circular truncated cone shape, a pluralityof blades are arranged at the large-diameter end of the cutter head in the circumferential direction, the working faces of the blades are arc faces, and the normal rear angle of the arc faces is 16 degrees. A fixing part is arranged at the end, close to the axis of the cutter body, of the blade, and the fixing part is fixed to the cutter head. A notch is formed in the end part, far away from theaxis of the cutter body, of the blade; a chip removal groove and a high point removal point are formed between every two adjacent blades, and the chip removal grooves are formed in a parabola shape. The spectacle lens grinding