Brand: Ming Yi Tang Da

Input Voltage: AC220V 50Hz; three-phase available upon special request

Power Capacity: 6 KVA

Average Production Capacity: 600 pieces per shift

Contact Supplier: 18561859087

1. Vendor Address: Qingdao City, South District, Yinchuan West Road, Metaverse Industrial Park Building E, 1st Floor

Core Definition and Function Positioning

Pre-welding machines are specialized equipment used for preliminary processing in the welding process. Their core function is to temporarily fix or locally connect metal parts (such as electronic components, battery electrodes, tubes, etc.) through methods like spot welding, ultrasonic welding, or laser pre-welding, providing a stable foundation for the subsequent final welding process. The design goal is:

Enhance welding consistency: Reduce part displacement during final welding by pre-fixing to minimize the risk of welding cracks.

Enhance Production Efficiency: Automated pre-processing reduces overall welding time, suitable for large-scale production.

Optimize finished product quality: Conceal pre-weld points within the final welding seam to avoid cosmetic defects and prevent final welding stress from damaging the pre-welded area.