It is common for errors to occur between design and actual installation, so before Sheet Metal Processing, designers need to make reasonable designs. Here are a few things to pay attention to during design:

1. Reasonable selection of gaps and edging methods

The calculation methods for gaps and some side lengths should be accurately labeled, but it should be noted that different boards have different measurement standards. Do not apply the calculation methods to the calculation of the long sides of different boards.

2. Unfolding should be reasonable

Try to minimize the difficulty of painting and the parameters indicated, making the entire design clear and concise. In addition, reduce unnecessary processes and the convenience of processing. Consider the actual processing technology and arrange the processing steps reasonably.

3. For tooth extraction, riveting, punching, tearing and other positions, the direction needs to be clearly defined, and a cross-sectional diagram should be drawn

4. For holes with different apertures on the drawing, letters should be used to distinguish them, and different apertures should be labeled with different letters.

5. Reasonable consideration must be given to tolerance sheet metal processing

In the actual design and installation process, there will inevitably be some errors, which are normal situations. By calculating the tolerance, we can roughly know the size that should be used, leaving a certain gap or length, which is a common error avoidance method we often use.

The experience gained from practical operation and application needs to be summarized through long-term application. What others summarize can only be used as reference and inspiration, and only the conclusions drawn through our own practice are suitable.

With the development of society, the sheet metal processing industry should also continue to progress and improve, adapt to new development trends, and make technological breakthroughs.

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