Precautions for producing sheet metal boxes

The production of sheet metal boxes is a precision process that involves multiple collaborative steps, requiring strict control over the accuracy and quality of each step to ensure that the finished product meets functional and aesthetic requirements. The main precautions are as follows:
*Process sequence optimization: Avoid situations where welding or spraying cannot be achieved after bending.
*Deformation control: Reduce welding and bending deformation through fixtures and perform necessary corrections.
*Cost control: Optimize unloading plans (such as regular edge cutting) to improve material utilization.
*Environmental requirements: Waste recycling, spraying exhaust gas treatment, etc. must comply with environmental standards.

Production equipment and processes include:
*Use various production equipment such as laser cutting machines (accuracy ± 0.1mm), CNC bending machines, CNC machine tools, polishing machines, coordinate measuring machines, etc;
*The production process includes laser cutting, fully automatic polishing and grinding, precision stamping, bending, drilling, welding, electrophoretic galvanizing, stainless steel mirror polishing, and salt spray resistance testing.