Stamping production process of hemisphere

The invention discloses a stamping production process of a hemisphere. The process specifically comprises the following steps that S1, materials are prepared; S2, plate cutting is carried out, and particularly the materials are cut into a plate matched with a grinding tool; S3, punching and blanking are carried out; S4, burrs are ground; S5, stamping and shaping are carried out; S6, burrs are ground, particularly, the product treated in the previous step is subjected to burr grinding in the step 4, and finally the product is placed into a second engineering ground glue box; and S7, selecting and packaging are carried out, and particularly the final product is selected and then is packaged. Small batch customization can be achieved, and the stamping production process is suitable for various metal stamping materials at the same time; the problems that the spherical surface of the product is not full and the periphery of the product is cracked can be solved, so that the spherical surfaceof the final product is