In a multi station progressive continuous stamping die, the precision stamping parts processing plant stamps the workpiece of the nail arranging machine, completing the processes of rolling forming and welding. However, there is still a small part that is connected to the stamped sheet metal, and the stamped and welded workpiece is carried by the stamped sheet metal into the ultrasonic surface treatment equipment for the removal of rust proof grease and welding slag. Complete the removal of welding beads and burrs in the shot blasting room.

This is essential to avoid short circuits and electrical shorts during the use of precision stamping parts. In the second shorter ultrasonic surface treatment, before the quality inspection of the stamped parts, the ultrasonic surface finishing technology is used again to remove the residue left by shot peening treatment. After completing all the above operations, the precision stamped parts are completely separated from the blank sheet and stored separately together. The stamping parts with poor quality of the nail arranging machine are placed in the waste bin, while the qualified stamping parts are directly sent to the packaging workshop.

In the process of producing precision stamping parts, damage may occur due to factors such as the service life of hardware molds, mold structure planning, selection of mold steel, heat treatment, surface treatment, mechanical processing and grinding, wire cutting technology, stamping equipment and processes, mold smoothness, maintenance and repair level, etc. How to avoid damage to precision stamped parts during the production process of ? The following three are for our reference:

1. Revamp stamping equipment to improve production safety and reliability. There are many unsafe elements in the operating system and electrical control system of many outdated stamping equipment nowadays. If they continue to be used, corresponding technical improvements should be made. Stamping equipment manufacturers should improve product design to ensure the safety and reliability of stamping equipment.

2. Equipment protection devices. Due to the small production volume, it is necessary to equip safety protection equipment in stamping operations that cannot be automated or use safety stamping tools to avoid injury accidents caused by operational errors. Various protective devices have their own characteristics and application scope, and improper use can still result in injury accidents. Therefore, it is necessary to clarify the roles of various protective equipment in order to ensure correct use and safe operation.

3. Transform processes, molds, and operating methods to complete manual mold work. For large-scale production operations, mechanization and automation can be achieved by changing processes and molds. For example, choosing automated, multi station stamping machinery equipment, using multi cutting tools and mechanized production equipment, and using combined process methods such as continuous molds and composite molds. All of these not only ensure the safety of stamping operations, but also greatly improve production power.

This article is from EMAR Mold Co., Ltd. For more EMAR related information, please click on www.sjt-ic.com,