How to maintain and maintain automotive sheet metal fabrication tools?

Sheet metal fabrication is sometimes also used as pull metal. The word comes from English sheet metal. Generally, some metal sheets are plastically deformed by hand or die stamping to form the desired shape and size, and can be further welded or a small amount of Machining to form more complex parts, such as chimneys commonly used in homes, tin stoves, and car casings are sheet metal parts.

Sheet metal fabrication is called sheet metal fabrication. Specifically, for example, the use of plates to make chimneys, iron drums, fuel tanks and oil cans, ventilation pipes, elbows and heads, Tianyuan places, funnel shapes, etc., the main processes are shearing, bending, bending, bending, welding, riveting, etc. Some knowledge of geometry.

Automotive sheet metal parts are thin-plate hardware parts, that is, parts that can be processed by stamping, bending, stretching, etc. A general definition is – parts with constant thickness during fabrication. Correspondingly, castings, forging Parts, machined parts, etc., for example, the outer iron shell of the car is a sheet metal part, and some kitchen utensils made of stainless steel are also sheet metal parts.

Maintenance points of sheet metal fabrication power tools:

• 1. Protect the damaged power cord, and replace the severely damaged power supply with a new one;
• 2. Replace the damaged power plug with a new one;
• 3. Replace the brushes with excessive wear and poor contact;
• 4. Use high-pressure airflow to clean the dust inside the tool;
• 5. Check whether the card head, key and other accessories are seriously deformed. If it affects the use, replace it with a new one;
• 6. Wipe the tool clean;
• 7. Re-tighten the loose fasteners;
• 8. Check whether the manual switch is in good contact. If there is any problem, send it to the professional department for replacement.

The mechanical equipment that has undergone sheet metal fabrication must first keep the appearance and interior clean, and clean up the dust and some oil inside, and then apply lubricating oil to some connections and frequent movements to prevent rusting, and then add some lubricating oil. Check whether the circulation system and work are normal, then check whether the lighting system of the equipment can work normally, check whether the control system is malfunctioning or damaged, check whether the fasteners are loose; check whether the air cooling system is out of order; check the brake , Whether the safety mechanism is out of order; check whether the control torque of each joystick is out of order; the above inspections are all necessary, once the situation occurs, it will affect the normal operation of the machine and the inconvenience of operation, so once the above problems occur, we should make timely adjustments and maintenance.