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How to deal with the bending stress relief and straightening of thin iron plate
Mechanical correction. Thin steel plate is a steel plate with a thickness of 0.2 to 4mm produced by hot rolling or cold rolling. After bending, mechanical correction is needed to eliminate stress and straighten. Re-calibration with rollers and modulation with a press for processing and assembly. If the location is inconvenient, measures such as pulling at the concave solder joint can be taken.