After the plastic mold is used for a long time, the cutting edge must be polished. After polishing, the surface of the cutting edge must stop demagnetization. It cannot be magnetized, otherwise it will be easy to jam. Tension springs are parts that are easily damaged during use of the complete elastic machine such as tension springs, and are usually broken and deformed. The method used is to change. In the replacement process, we must pay attention to the standard model of the tension spring. The standard model of the tension spring is confirmed by three items: color, outer diameter, and length, and the three items can be changed only if they are reversed.
In the mold application process, the punch is easy to break, twist and bite, and the punch sleeve is usually bitten. The destruction of the punch and the punch cover is usually stopped and modified by a complete machine that is contrary to the standard. The parameters of the punch include the scale of the mission part, the scale of the equipment part, and the length scale.
Fasten the whole machine, and reflect on whether the fastened whole machine can be loose or damaged. The method adopted is to find a complete machine with the opposite standard and stop the replacement. The whole machine is pressed, such as pressing plate, excellent glue, etc. , And the entire unloader, such as peeling plate, pneumatic ejector, etc. When repairing, reflect on the parts touched by each part, whether they are damaged, stop repairing the damaged parts, reflect on whether the pneumatic jacking is leaking, and take measures for specific situations. If the trachea is damaged, abort the replacement.
