Sharpening of large spiral worm gear hob

For a worm wheel hob with a helix angle β_f5°, in order to obtain better cutting conditions for both side edges, the rake face is generally formed as a spiral groove perpendicular to the spiral direction of the basic worm. Because many units do not have the correct sharpening method, they often fail to meet the processing requirements after sharpening. In fact, any unit capable of machining a worm wheel has an ordinary universal tool grinding machine. The method of grinding the hob by the die can sharpen the worm wheel hob, thereby prolonging the service life of the worm wheel hob.

Semiconductor

Ceramic components for semiconductor equipment have high requirements in terms of material purity, dimensional accuracy, mechanical properties, thermal properties, electrical properties, etc. Silicon carbide ceramics are a class of materials that have been proven in the market to have excellent performance for semiconductor equipment components. FLK has achieved a breakthrough in the manufacturing technology of silicon carbide ceramic components for semiconductor equipment by using additive manufacturing technology. It is a product with high purity, high temperature characterization, high thermal conductivity, high temperature resistance, and excellent friction and wear resistance, and can meet the needs of many application scenarios of ceramic parts for semiconductor equipment. This series of products, with short production cycle, standardized batch, and can achieve a more suitable for the semiconductor industry efficient and high quality production of differentiated structure.

Semiconductor,Silicon Carbide 3D Printing,Customized 3D Printing,3D Printing Service Semiconductor

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