Ultrasonic metal welding machine (800W)

Model：

CAN-WEL21-0800ST

Applied range：

Itis mainly composed of ultrasonic generator, transducer, mold, pneumatic parts, frame, etc. The working principle is that the transducer converts the ultrasonic frequency high-power oscillation signal into mechanical energy of the corresponding frequency, and applies it to the interface of the metal sheet to be welded, so that the metal sheet is instantaneously heated, and then the particles in the metal lattice are activated, so that the molecules at the metal sheet are interpenetrated and welded together. The equipment is used for welding between aluminum foil and aluminum tabs, copper foil and copper-plated nickel or nickel tabs.

Date issued：

2024-12-26 00:33:45

Equipment Size：

Headsize: L480mm * W200mm * H380mm, generator size: L550mm * W300mm * H550mm

Weight：

300kg

Details

Overview

Specifications

Details

This ultrasonic metal welding machine (800W, model CAN-WEL21-0800ST) is developed for precision joining in advanced battery manufacturing lines, including prismatic aluminum case, solid-state, cylindrical, pouch cell, and dry electrode preparation setups. Designed by Canrd for reliable metal-to-metal bonding, it uses high-frequency vibration to create solid-state welds without melting, preserving material integrity for copper, aluminum, and thin foils common in lithium and zinc-ion batteries. Its 800-watt output balances energy efficiency with consistent weld strength, making it suitable for tab-to-terminal, busbar, and electrode stack connections typical in glovebox stacking and metal lithium battery assembly. The equipment supports consistent process control for research and production scales where clean, low-resistance joints are critical for cell performance and cycle life.

equipment noise	measured at a distance of 1m from the outer wall of the equipment, the noise of the equipment is less than 75dB during normal operation, and there is no corrosive gas, liquid or explosive gas on site
generator size	L550mm * W300mm * H550mm
equipment weight	30kg
Air Source	Pressure 0.2~0.5MPa
bearing at place of origin	≤ 600kg/m2
Operating Environment	Temperature: 20±5 ℃; Humidity: 60% RH;
head size	L480mm * W200mm * H380mm
Power	regular Power 800W (Limit Bearing Power 1000W)
power supply	220V/50Hz

welding pure aluminum strip	welding within 0.010~0.015mm20 layers of 0.08~0.2mm + pure aluminum foil
Welding head standard	Welding head is made of imported powder alloy, welding spot height is 0~50mm, upper welding head straight weave or rice weave, lower die net weave. The height of the welding surface from the welding head is adjustable from 0 to 50mm, and the welding head can use 4 welding surfaces
Welding area	33mm, 44mm (optional and customizable)
welding surface life	≥ 100000 times (normal welding use)
welding pure nickel strip	welding within 0.010~0.015mm20 layers of 0.08~0.2mm + pure aluminum foil