Dalian precision machining has a deep understanding of equipment, machining, parts and materials. In terms of machine production, including transportation and preservation of raw materials, production preparation, blank manufacturing, parts processing and heat treatment, product assembly, commissioning, oil painting, packaging, etc. The equipment is designed and manufactured according to the requirements of national standards. Different types of customers have different process requirements.

Then, Dalian precision machining factory divides the original error caused by the gap evenly through the corresponding group mandrel, so as to improve the positioning accuracy of the gear ring. The essence of this method is to transfer the geometric error, mechanical deformation and thermal deformation of the machining system to the direction that does not affect the machining accuracy.

In order to ensure the positional relationship between parts, it is necessary to use a tool to process the parts in this positional relationship. For example, in the production of hexagonal lathe, the axis of six large holes must be installed on the turret to ensure that the rotation line of the machine tool spindle coincides, and the face of each large hole must rotate perpendicular to the axis.

R. D technology of auto parts industry has been at the industry level. There are special technicians and R & D personnel; D center as a support, R & D investment is large. With a good marketing model, the development of auto parts related industries is inseparable from a good marketing model, not only in domestic sales, but also in international sales.