Precision hardware processing is to process raw materials such as lathes, milling machines, drilling machines and polishing machines into various high-precision parts according to customers' drawings or samples. So let's take a look at the causes of deformation in precision hardware processing and what are the improvement measures?

1、 Causes of deformation in precision metal processing

1. internal functions lead to changes in machining accuracy of parts. Friends engaged in processing technology should know that during the processing, the parts are stuck by the three claws of the machine tool to ensure the stability of the force during the processing. Over time, the chuck of the machine tool will loosen, and the stress of the parts will reduce and deform.

2. heat treatment is easy to be immortal and deformed. When machining some thin and small parts, heat treatment must be carried out first. At this time, if technicians lack professional knowledge and can not well understand the structural performance of these parts, the parts are easy to bend.

3. elastic deformation occurs in part processing caused by external force. During part processing, lathes and fixtures are often used. When they are not flat, uneven hands of fixed parts will occur, and deformation will occur when the force is small.

Which is good for precision hardware processing

2、 Improvement measures for deformation of precision hardware processing

1. after the parts are naturally deformed after heat treatment, professional cutting tools shall be used for leveling to ensure the appearance requirements of the parts.

2. in order to improve the rigidity of parts, technicians need to continuously improve the technical level, increase innovation, and select appropriate heat limiting treatment methods to change the rigidity of parts, so that the parts are not easy to deform.