Second: the convex hull of the carrier tape is designed according to the product needs, and the gap between the convex hull and the product surface is between 0 ~ 0.1 mm. When adjusting the machine, the convex hull of the carrier tape is opposite to the suction nozzle of the machine.

Third: the carrier tape shall be designed with bumps or stiffeners according to the needs of the product. The height of the bumps shall be between the top surface of the product and the top surface of the carrier belt. A gap of 1.5mm ~ 3.0mm shall be placed between the length / width of the bumps and the product retaining wall;

Fourth: a gap of 0.1mm ~ 0.2mm shall be placed between the bottom of the product and the bottom of the carrier tapeto avoid interference between the product and the carrier tape;

Fifth: according to the length / width of the product, put a 0.2 mm gap on one side in the carrier hole;

Sixth: all the planes in the length / width direction in the carrier hole are inclined planes, and the inclined plane and the bottom surface are about 95 °.