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HFTD-600-Y Copper Diffusion Welding Machine
| MOQ: | 1 unit |
Detail Information
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HFTD-600-Y copper diffusion welder
,copper diffusion welding machine with warranty
,HFTD-600-Y welding machine for copper
Product Description
HFTD-600-Y Copper Diffusion Welding Machine
Product Overview
The HFTD-600-Y Copper Diffusion Welding Machine is engineered for diffusion welding of flexible copper busbars, copper strips, and other conductive components requiring stable, low-resistance joints. This advanced system combines a four-column hydraulic welding structure with medium-frequency power supply, controlled heating, and programmable welding parameters.
Supporting copper-to-copper, copper-to-nickel, and hard-copper-to-soft-copper bonding, the machine accommodates workpiece thicknesses from 0.5 to 25 mm. With a maximum hydraulic output pressure of 20 tons, 600 kVA medium-frequency welding transformer, and welding current up to 60 kA at 100% duty cycle, the HFTD-600-Y delivers exceptional performance for demanding flexible busbar and high-current copper connection production.
How the HFTD-600-Y Copper Diffusion Welding Process Works
The machine precisely controls temperature, hydraulic pressure, and welding time throughout the diffusion welding cycle. Unlike conventional filler-metal connections, this process brings mating metal surfaces together under controlled heat and pressure. For copper components, this method produces conductive joints while maintaining the precise geometry required for downstream assembly processes.
Main Technical Parameters
| Parameter | Specification |
|---|---|
| Structure Type | 4-Column Hydraulic Welding Workbench |
| Control Method | Variable Frequency Inverter, Haifei Copper Welding Machine Control System |
| Temperature Measurement Range | 300-1200℃, Repeatability: ±0.5%TH. Temperature can be set and displayed on the touch screen. |
| Operating Ambient Temperature | 5-45℃ |
| Pressurization Method | Max. Output Pressure: 20T, Initial Pressure: 0.5T |
| Workbench Travel Range | 150mm, Ram Positioning Repeatability: ±0.05mm |
| Electrode Installation Area | 240mm × 180mm |
| Effective Welding Area | 150mm × 150mm (Smaller area enables faster welding speed) (Customizable) |
| Single Welding Area | 150mm × 150mm (Smaller area enables faster welding speed) |
| Weldable Material Range | Copper-Copper, Copper-Nickel, Hard Copper-Soft Copper |
| Welding Material Thickness Range | 0.03-5mm |
| Welded Product Thickness Range | 0.5-25mm |
| Welding Control Functions | 1. Output Frequency: 15-400Hz 2. Up to 64 programmable welding schedules 3. Programmable I/O: 3-stage programmable output for better integration with PLC, robots, etc. 4. Weld spot counting function |
| Protection Functions | Abnormal water flow alarm & shutdown, abnormal current alarm & shutdown, abnormal pressure alarm & shutdown |
Key Features
- Four-Column Hydraulic Welding Structure: Provides stable positioning during pressing and heating with 150mm travel range and ±0.05mm ram positioning repeatability
- 600 kVA Medium-Frequency Welding Power: Haifei 600 kVA transformer rated at 60 kA welding current with 100% duty cycle for demanding applications
- Adjustable Heating Temperature: Precise control from 300-1200°C with touch screen display and parameter setting
- Up to 64 Welding Programs: Store multiple welding schedules for different products and material combinations
- Flexible Welding Area: Standard 150 × 150 mm area with customizable options for optimized welding cycles
- Built-In Process Protection: Comprehensive safety monitoring for cooling-water flow, welding current, and hydraulic pressure with automatic shutdown
Applications
- Flexible Copper Busbars: Manufacturing high-current capacity busbars with controlled bending and routing capabilities
- Copper Strip Assemblies: Joining copper strips and conductive layers into assemblies requiring consistent electrical connections
- Battery and Energy Storage Components: Production of flexible copper conductors for battery and energy storage systems
- Power Distribution Components: Copper conductive assemblies for electrical distribution equipment and high-current applications
Frequently Asked Questions
What products is the HFTD-600-Y mainly used for?
Primarily designed for diffusion welding of flexible copper busbars and copper strips. The machine can also be configured for other copper conductive assemblies after process evaluation.
Primarily designed for diffusion welding of flexible copper busbars and copper strips. The machine can also be configured for other copper conductive assemblies after process evaluation.
Can the HFTD-600-Y weld different copper combinations?
Yes. The specified material combinations include copper-to-copper, copper-to-nickel, and hard-copper-to-soft-copper.
Yes. The specified material combinations include copper-to-copper, copper-to-nickel, and hard-copper-to-soft-copper.
How many welding programs can be stored?
The control system supports up to 64 programmable welding schedules, allowing different products or process conditions to use separate parameter settings.
The control system supports up to 64 programmable welding schedules, allowing different products or process conditions to use separate parameter settings.
Can the machine be connected to a robot or PLC?
Yes. Three-stage programmable I/O is provided for integration with PLCs, robots, and other production automation systems.
Yes. Three-stage programmable I/O is provided for integration with PLCs, robots, and other production automation systems.
Does the HFTD-600-Y require cooling water?
Yes. The equipment requires a circulating cooling-water system with a flow rate of at least 150 L/min, inlet temperature no higher than 35°C, and specified filtration and water-quality conditions.
Yes. The equipment requires a circulating cooling-water system with a flow rate of at least 150 L/min, inlet temperature no higher than 35°C, and specified filtration and water-quality conditions.
Can Haifei test our copper busbar before equipment selection?
Yes. For copper diffusion welding, providing drawings or samples allows welding parameters and tooling requirements to be evaluated before final equipment configuration.
Yes. For copper diffusion welding, providing drawings or samples allows welding parameters and tooling requirements to be evaluated before final equipment configuration.
Request a Copper Diffusion Welding Solution
If you are manufacturing flexible copper busbars, copper strips, or high-current conductive components, send Haifei your product drawings, material specifications, welding area, and required production volume. Our engineering team can evaluate your application and recommend the appropriate diffusion welding configuration, tooling, and automation approach for your production line.
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