High Precision Battery Equipment
40K Ultrasonic Nickel Tab Transfer Machine
Ultrasonic Auto-Feeding Nickel Tab Transfer Machine / Metal Welder
Specifically designed for tab-to-nickel transfer in pouch cells, combining microprocessor precision control with efficient ultrasonic welding technology to achieve automatic feeding, precise cutting, and high-quality solid-state metallurgical bonding.
Product Overview
Utilizing advanced ultrasonic technology and microprocessor control to realize real-time current detection and microsecond-level time control during the welding process. Equipped with a high-precision time relay, operation is more intuitive and parameter adjustment is more accurate, engineered specifically for high-standard battery manufacturing processes.
Operating Frequency
40 KHz
Welding Precision
0.001 sec
Key Performance & Technical Advantages
Intelligent Microcomputer Control
Adopts advanced ultrasonic technology and microprocessor control, monitoring working current in real-time, paired with time relay control for intuitive and precise adjustments.
Automatic Dual Safety Protection
Built-in circuit protection for frequency offset and overcurrent prevents equipment overload, ensuring high stability during long-term operation.
High Efficiency & Wear-Resistant Horn
Selected premium core components ensure high energy conversion efficiency; replaceable multi-sided welding horn made of hard wear-resistant material significantly reduces consumable costs.
Modular Design & Simplified Operation
Ergonomic structural design fully simplifies installation, debugging, and maintenance processes, greatly lowering the learning curve for production line operators.
1. Welding Principle
Ultrasonic metal welding utilizes ultrasonic frequency mechanical vibration energy to join similar or dissimilar metals. During welding, neither electric current nor high-temperature heat sources are supplied to the workpiece; only under static pressure, vibration energy is converted into frictional work, deformation energy, and limited temperature rise between workpieces. Metallurgical bonding at the joint is achieved through solid-state welding without melting the base material, effectively overcoming defects such as spatter and oxidation commonly found in traditional resistance welding.
2. Core Advantages of Ultrasonic Welding
✔ Preserves Original Properties: Materials do not become brittle after welding, maintaining the metal's original mechanical properties.
✔ Ultra-Low Resistance: Excellent electrical conductivity, with a resistance coefficient close to zero.
✔ Low Surface Requirements: Surface oxide layer or electroplated layer can be directly welded without special pretreatment.
✔ High Efficiency & No Consumables: Extremely short welding time, requiring no flux, shielding gas, or solder.
🌿 Eco-Friendly: The entire welding process produces no sparks or smoke, safely meeting cleanroom standards.
Figure 2: Microscopic Solid-State Metallurgy & Structure Detail
3. Applicable Welding Applications
- Lithium Batteries / Pouch Polymer Cells: Copper foil to nickel tab fusion, aluminum foil to aluminum tab fusion.
- Ni-MH Batteries: Nickel mesh to nickel tab fusion.
- Wire Harness Connections: Wire-to-wire fusion, single to multiple wire strand fusion.
- Electronic Components: Wires to various electronic components, contacts, and connectors fusion.
- Other Applications: Thyristor leads, fuse sheets, electrical leads, and battery tab welding.
4. Intelligent Feeding System
Feature Highlights:
- Dual Mode Switching: Supports seamless switching between manual and fully automatic modes with an intuitive user interface.
- Adjustable Parameters: Feeding length and feeding speed can both be freely adjusted.
- Automatic Counting: Built-in welding counting function for easy production capacity statistics and monitoring.
Technical Specifications & Detail Views
Why Leading Enterprises Choose Us
Backed by industry-certified expertise and long-term partnerships with fortune global battery & automotive leaders.
Global Industrial Partners & Purchase Orders
CE & Quality System Qualifications
