Are you seeking to create flawless, high-integrity copper joints with unmatched conductivity and strength? The HAIFEI HFTD-150-QY Mid Frequency Diffusion Welder is the precision tool you need. Designed from the ground up for the specific metallurgical challenges of copper, this system delivers superior performance for your most critical applications in electric vehicle busbars, power distribution, and high-end electrical manufacturing.

Why the HFTD-150-QY is the Superior Choice for Copper:
- Unmatched Power for Perfect Bonds: With a massive 40 kA secondary current and 150 kVA power capacity, our welder delivers the intense, concentrated heat required for rapid and consistent solid-state diffusion welding of high-conductivity copper, eliminating voids and oxidation.
- Precision Forging Pressure: Our advanced air-hydraulic pressure system (100 kN max) ensures flawless deformation and intimate contact between materials, creating a metallurgical bond that matches the base metal's electrical and mechanical properties.
- Built for Reliability & Uptime: Featuring Class F insulation and a high-capacity closed-loop cooling system, the HFTD-150-QY is engineered for rigorous industrial environments, maximizing your productivity and minimizing downtime.
- Designed for Real-World Applications: Capable of welding stacks up to 60x60mm, this machine handles the large busbars and complex connectors found in modern energy systems and e-mobility solutions.
Key Specifications at a Glance:
- Model: HFTD-150-QY
- Max. Secondary Current: 40 kA
- Max. Welding Force: 100 kN
- Max. Welding Area: 60×60mm (20mm stack)
- Input Power: 380V, 3-Phase, 50Hz
Stop compromising on joint quality. Elevate your manufacturing process with a machine built for excellence in copper welding.
Ready to achieve zero-defect welds and maximize your product's performance? Contact HAIFEI today to discuss how the HFTD-150-QY can be integrated into your production line.
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