About the production process of precision parts processing

In our daily life, no matter what work or big or small thing we do, we must have a standardized process. As long as there are detailed divisions, we can make perfect things, high-quality services, and precision parts. Processing is the same.

Then today we will talk about the high-quality production process required for precision parts processing.

First: Customers provide drawings

When we process a precision part, we must ask customers to provide drawings or samples, which is essential, a complete set of processing Drawings can effectively control the accuracy and rationality of parts processing, and high-quality processing drawings can also improve parts processing efficiency.

Second: Preliminary formulation of customer parts processing plan

First of all, it is necessary to clarify the structure and size of customer parts, and preliminarily judge the quality of the parts. Processing technology, such as what equipment needs to be used for processing, different processing technology, the resulting drawings are different, and the processing efficiency is also different.

Third: Screening the best solution based on differentiation

Proofing samples according to the original plan, processing through two or more different processes, Make a differentiated comparison, select the most labor-saving and material-saving plan, minimize costs and maximize profits.

Fourth: Skills for making work instructions

Produce engineering drawings according to the plan, and follow the principle of one drawing for each process When drawing, the customer's inspection size, tolerance requirements in the processing process, and the convenience of processing size inspection should be considered. In short, it is necessary to provide convenience to the production staff as much as possible under the condition of satisfying the size of the customer's parts. The popular way is to make the instructions issued by the workers to be understandable, easy to process, and easy to inspect.

Fifth: Ensure the accuracy of the homework instruction

The homework instruction needs to be reviewed after it is completed, and at least two people will review it , followed by a controlled release.

5. Precautions for changing the work instruction

The instruction should be kept properly after it is issued. The previous instructions, and then follow the process to control and release the change instructions.

The above is the process of how to make a set of high-quality precision parts processing and production process, I hope it can be applied to some precision parts processing factories as a reference.