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Customized Roller Seam Welding Machine for Stainless Steel Sensor Housings This project did not start in a showroom. It started on the production floor of a sensor manufacturer in Chongqing, China, where a thin stainless steel housing had to be sealed with a continuous circumferential weld, piece ...

PDKJ Laser Welding Machine Warranty and After-Sales Policy GUANGDONG PUDIAN AUTOMATION TECHNOLOGY CO.,LTD Email: pdkj@gd-pw.com ｜ Tel: +86 769 81767569 / +86 13631765713 Website: https://www.spotlaserwelding.com ｜ https://www.pdkjwelder.com Dear customers, Thank you for purchasing PDKJ laser welding ...

National Day Holiday Schedule and Service Arrangements Like most manufacturers in China, our production and offices close for the National Day holiday in early October. This notice explains what that means for orders, shipments and service, and what stays available while the factory is quiet. The ...

Handheld vs Platform vs Robotic Laser Welding: How to Choose Most laser welding questions are not really about the laser. A fiber laser source is a fiber laser source; what separates one machine from another is what holds and moves the beam - and that splits into three forms: a person's hand, a ...

Laser Welder Daily and Weekly Maintenance Checklist A laser welding machine rarely fails without warning. It fades: power drops a little, spatter increases, the weld starts to look different from last month, and then an alarm stops production on the worst possible day. Nearly all of that traces back ...

Why Copper Busbar Spot Welds Fail: Root Causes and How to Fix Them Copper is simultaneously the best and the worst material for resistance welding. Its electrical conductivity is exactly why it is used for busbars, and exactly why it resists welding: most of the current takes the path of least ...

New Energy Battery and Storage Welding: An Industry Application Guide The new energy industry - EV battery packs, energy storage cabinets, power conversion units and their thermal systems - puts more different joining problems into one product than almost any other. A single battery pack contains ...

Medium Frequency vs Capacitor Discharge vs AC Spot Welders: How to Choose Three technologies dominate resistance spot welding, and they are not interchangeable: AC machines draw directly from the mains at 50/60 Hz, capacitor discharge (CD) machines store energy and release it in a single fast pulse, ...

Liquid Cooling Cold Plate and Manifold Welding: An Industry Application Guide Liquid cooling has moved from a niche thermal solution to standard practice in EV battery packs, energy storage cabinets, power electronics and high-density server racks. Almost every one of those systems depends on the ...