Welcome to Keyanng's Blog Center

We are happy to share the information, skills and experience we have learned over the years in the non-standard parts manufacturing industry.

CNC milling machine

Machining allowances in CNC machining – everything you need to know

CNC machining allowance is the reserved machining amount to ensure the final machining surface quality and geometric tolerance. Sometimes there is a heat treatment process in the middle to release the stress, and the parts will be deformed at this time, so enough allowance is reserved to prevent the size from being in place after deformation.

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sheet metal stamping

Common problems and advantages and disadvantages of sheet metal stamping parts

The sheet metal stamping process transforms by stamping hot or cold-rolled steel sheets to create the shape required for your part. This technique allows many parts to be produced simultaneously, but it can also result in about 15% of the raw material being scrap. When working with sheet metal stamping, three types of dies are used – cutting, punching, and bending.

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