Machining Tolerance

How to ensure the dimensional tolerance of parts processing

The function of each part on each machine must be unique, just like airplanes, ships, cars, robots, etc., if one of the parts fails, it will cause it to fail to operate. Therefore, the quality and accuracy of parts must be well controlled in order to play a role for the entire machine.

Second, due to support problems in metal printing, later parts cannot be processed. SHD Precision attaches great importance to this point, and has very strict requirements on the quality and accuracy of parts processing. On the premise of complying with the selection standards for parts processing tolerances, follow-up inspections are added, 6 inspection procedures + three-dimensional full inspection and shipment, and the processing of parts The quality provides a guarantee!...

Formulation and Implementation of Tolerance Specifications for Die Casting Parts

Die casting is an important industrial manufacturing part, which is widely used in automobile, machinery, aerospace, rail transit and other fields. The tolerance of die castings refers to that in the production process, in order to ensure the dimensional accuracy and quality of parts.

Permissible deviation from its size range. During the manufacturing process of die castings, the control of tolerances is very important because poor tolerance control can lead to inaccurate dimensions of parts or even unusable parts. Therefore, it is very necessary to formulate and implement tolerance specifications for die castings....