Common skills in processing non-standard precision mechanical parts:
Skill 1:
Processing of non-standard precision mechanical parts disassemble the jaw of the vise and process two M4 threaded holes, flush two 1.5mm thick steel plates with the jaw, rivet 0.8mm thick brass plate with aluminum rivets, and fix it to the jaw with M4 countersunk screws to form a durable soft jaw. This can protect precision machinery parts from being damaged.
Skill 2:
It is inconvenient to absorb small precision mechanical parts with magnets. An iron plate can be sucked under the magnet. It can not only absorb many small precision mechanical parts, but also pull the iron plate apart. Small precision mechanical parts will automatically fall into the collection box, which is very practical.
Skill 3:
In case of slipping between the pulley and the axle during pulley transmission, a series of pits can be made on the axle with a ￠ 15~18mm dimple drill to form an adsorption force and prevent slipping.
Skill 4:
Generally, the workpiece is positioned first and then clamped, but for some workpieces, clamping will cause workpiece deformation. Therefore, for such a workpiece, we must first clamp it and then locate it, find six locating points, and find the degrees of freedom that restrict it.
Large mechanical processing plants attach great importance to the quality and efficiency of non-standard precision mechanical parts processing. If they can more effectively improve the production efficiency without spending a lot of human and financial resources,