Forming and Manufacturing Process of Mechanical Parts

2022-05-09

The manufacturing and processing technology of mechanical parts forming mostly uses solid models to produce parts or blanks from raw materials. In the process of raw materials becoming crumbs, the appearance, specifications, organization, and even the integration of raw materials will be changed. Because the forming accuracy is generally not high, the raw material forming manufacturing process is commonly used to produce blanks. It can also be used to produce mechanical parts with complex appearance but not too high precision requirements. The productivity of the raw material forming process is high. Common forming processes include casting, forging, powder metallurgy, etc.

Parts machining accuracy improvement skills

2022-05-09

Machining accuracy is the geometric parameter of the part after machining. The smaller the difference between it and the idealized geometric figure parameter of the original engineering drawing, the higher its satisfaction level and the higher the machining accuracy. In the process of machining practice, it is affected by many factors, and there is a big difference between the part machining and the idealized geometry parameters. This kind of error is the machining deviation. The Gading deviation in the effective area does not exceed the dimensional tolerance specified in the part design scheme. The machining core only needs to be in this area to ensure the machining accuracy of the part. Both machining accuracy and machining deviation can be used to identify the geometric parameters of the part. The size of the machining deviation can affect the machining accuracy. According to the reasonable control of the machining accuracy, the machining deviation can be reduced, and then the requirements in the specific work can be achieved.

Control technology to reduce part machining deformation

2022-05-09

1. For parts with relatively large processing capacity, symmetrical processing should be selected during processing to improve the thermal conductivity standard during processing and prevent the concentration of heat generation. If you have to process a 90mm thick furniture board to 60mm, you can immediately cut one side with a milling machine, and finally achieve a flatness of 5mm at one time. When applying gradient descent to feed the symmetry, each face is solved 2 times. The final specification can ensure a flatness of 0.3mm. 2. If the sheet metal has several dies, it is not recommended to use the die-by-die sequence solution during processing. This makes the part more susceptible to asymmetrical internal stresses and deformations. Double-layer processing is used, and each layer is processed into all the die at the same time as possible, and then the next layer is processed to make the parts bear evenly and reduce deformation.

Congratulations on our smooth passing of ISO9001:2008 Quality Management System Certification on December 5th, 2014!

2022-05-09

Congratulations on our smooth passing of ISO9001:2008 Quality Management System Certification on December 5th, 2014!

Congratulations on our smooth acquisition of TUV-PED & AD2000 Certificates on March 11th, 2015!

2022-05-09

Congratulations on our smooth acquisition of TUV-PED & AD2000 Certificates on March 11th, 2015!