Energy Storage Spot Welder for New Energy Vehicles | Screw & Stud Welding for EV Components

Indexado: 2026-05-15

#EnergyStorageWelder #ScrewWelding #EVWelding #NewEnergyVehicles #StudWelding #CapacitorDischargeWelder #ResistanceWelding #EVBattery #AutomotiveWelding Get a Quote: 📧 Email: wd03@busbarwelder.com 📱 WhatsApp: +86 18129519717 🌐 Website: www.busbarwelder.com Energy storage spot welder for screw and stud welding – widely used in new energy vehicle manufacturing. Designed for welding screws, studs, and bolts onto battery pack housings, motor controllers, EV chassis components, and high-strength steel panels. Capacitor discharge technology delivers instant high current in 1‑3 milliseconds – minimal heat input, no thermal damage, no thread deformation. Key Features: ✅ Millisecond high-energy discharge – welding time only 1–3ms, concentrates heat precisely on the weld point, no burn‑through or distortion on thin plates ✅ Minimal heat-affected zone – hot forming steel hardness retention over 95%, no local annealing, critical for EV safety components ✅ Penetrates plated surfaces – peak current up to 40kA, instantly breaks through zinc and aluminum oxide layers, eliminates cold welds and spatter ✅ Thread integrity guaranteed – precision pressure control prevents thread collapse, screws maintain original fit ✅ Automation ready – dual-head synchronous welding, integrated nut and stud feeder, robotic arm loading, single machine daily capacity up to 25,000 points ✅ Low energy consumption – 0.02 kWh per weld, 40% lower energy than conventional medium frequency welders, industrial capacitor module rated for over 500,000 cycles ✅ Pass rate improvement – end users have increased first-pass yield from 96% to 99.8% after switching, free trial welding available Ideal for new energy vehicle applications: 🔹 EV battery pack screw and stud welding 🔹 Motor controller terminal studs 🔹 High-strength steel chassis components 🔹 Battery tray and ESS cabinet screw attachments Energy storage spot welding – fast, strong, and reliable for the new energy industry.