Achieves high-reliability welding through the welding condition correction function. For welding of fusing and copper alloy battery tabs. Easy to mount on automatic machines. *Testing currently underway.
The "NRW-IN400PA" is an inverter-type resistance welding machine designed for joining equipment in the motor and battery market. In recent years, the material for battery tabs has shifted from nickel to tin-plated copper alloy to enhance the performance of lithium-ion batteries, but welding copper alloy battery tabs requires high current values. The mainstream "transistor-controlled" small welding machines used for nickel battery tab welding lack sufficient current capacity, making it difficult to meet the required welding strength. With Avio's inverter-type resistance welding machine NRW-IN400PA, high current values can be output in a short time due to reduced internal losses and the new development of high-efficiency, high-voltage transformers, enabling the welding of copper alloy battery tabs! 【Features】 - Inverter frequency can be freely selected, allowing for compatibility with various types. - Equipped with a 127-step free-style current profile to achieve optimal welding. - Contributes to cost reduction through multi-transformer compatibility. - Improves homogenization and production cycle time through welding condition correction functions. - Remote operation is possible with the use of a program box. *For more details, please refer to the materials available for download in PDF format. Welding experiments are also being accepted. If you are interested, please feel free to contact us.
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By incorporating a mode (Free Style Profile) that allows arbitrary settings for "SLOPE," "WELD," and "COOL" within a maximum of 127 steps, we achieve precise heat input control for better fusion bonding. 【Increased reliability when combined with a monitor!】 ■ Graphic display of waveform data during welding ■ Control of current interruption and output based on displacement and temperature data 【Application Examples】 Motors: Welding of coils using magnet wire and U-shaped terminals Lithium-ion batteries: Welding of tin-plated copper alloy battery tabs *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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●Joining Equipment: We propose the most suitable methods and models for metal joining, resin welding, soldering, sealing, and more. This includes fiber laser welding machines, semiconductor laser welding machines, resistance welding machines (welding power sources, welding heads), pulse heat units (pulse heat power sources, reflow heads), resin thermal staking devices, ultrasonic welding machines, ultrasonic metal joining machines, ultrasonic cutters, ultrasonic food cutters, high-frequency induction heating devices, seam welding machines, welding monitors, pressure monitors, and system devices. ●Infrared Equipment: Infrared thermography is a device that detects infrared radiation energy emitted from an object and converts it into temperature, displaying the temperature distribution as an image. It is utilized in various applications ranging from research and development to quality control and equipment diagnostics. This includes infrared thermography, infrared modules, infrared thermography systems, and explosion-proof thermography cameras.
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