The importance of machining sequence of precision machincal parts

Generally speaking, we divide the processing sequence of precision machincal parts into two stages: initial processing and deep processing. Of course, there are some surface treatment, heat treatment and other processing procedures in the middle. In order to ensure the accuracy required by customers, it is necessary to operate according to a certain processing sequence.

Let's take a look at the CNC machining process of precision machincal parts:
1. Confirm the drawing and make the process flow according to the customer's requirement
2. Before machining the key surface, the precision datum should be trimmed once to ensure the machining accuracy of the key surface
3. After finishing the benchmark, rough machining, semi finishing and finishing should be carried out for the key surfaces with high precision
4. For castings and steel castings with complex appearance or large specification, as well as the rough blanks with large specification deviation, the drawing process should be assigned first before the machining process of mechanical equipment, so as to show the alignment datum for precision datum processing
5. Some processes are easy to produce waste materials. The processing sequence of some primary and secondary small surfaces can be adjusted appropriately, and they can be processed later

In order to ensure the precision of precision machincal parts processing, we also need to grasp the details of each process and strive for improvement. If you have any technical problems, you can call or write. We will have professional technical personnel to take you to understanding precision machinery equipment parts processing.

With 14 years of professional knowledge and unique manufacturing range, Yize company is capable of the following production processes as turning, milling, grinding, EDM, WEDM, PG and designing&assembling sets of mechanical components and mould components according to customers' need.

yizali2LL

The above article from YIZE official website (http://www.yizemould.com/)

The original address:(http://www.yizemould.com/newsshow-48-141-1.html), reproduced please specify.