Talking about what causes the failure of precision parts processing

   With the rapid development of the processing industry, during processing, we will encounter various reasons. Products will be affected by processing and the quality will decline. Which one is worse than the reason. Then what is the reason for the failure of precision parts processing?

    The reasons for product failure can be summarized into four aspects: materials, installation and use, processing and design.

    1. Material reasons improper selection of materials is the main reason for material failure. The most common is that designers only make decisions based on the conventional performance indicators of the material, and the defects of the material itself are also the reason.

    2. When installing and using the parts that have failed, too loose, too tight, unstoppable fixation, poor alignment and improper operation may cause use failure.

Dongguan precision parts processing

    3. In terms of processing, due to poor processing technology control, various defects will be formed and cause failure. For example, improper control of the heat treatment process leads to overheating, lack of tempering, and decarburization. Phenomenon such as overheating or overburning. Poor cold working process will result in too low brightness, deep knife marks, grinding cracks, etc., which can lead to parts failure.

    4. The first reason for the design is that the unreasonable structure and shape of the design lead to parts failure. For example, there are obvious stress concentration sources in the high stress area of the parts. The second is the miscalculation of the working conditions of the parts, such as the lack of estimation of the possible overload during work, which makes the bearing capacity of the designed parts insufficient.