SUNKKO CELL SURFACE CLEANING MACHINE MJ-33

M6T24 1-24S VOLTAGE TESTER WITH CASE

Product Data Sheet

SUNKO MJ-33 Cell Surface Cleaning Machine is a professional battery cell cleaning solution designed to remove oxidation, dirt, welding residues, and surface contaminants from cylindrical battery cells before spot welding and battery pack assembly. It is widely used in lithium battery manufacturing, EV battery pack production, battery repair centers, and quality control facilities.

The MJ-33 ensures a clean and uniform cell surface, which helps improve spot welding quality, reduce welding defects, and enhance electrical conductivity. By effectively cleaning the positive and negative terminals of battery cells, the machine helps create stronger nickel strip welds and improves the overall reliability and performance of lithium battery packs.

Featuring a compact design, easy operation, and high cleaning efficiency, the SUNKO MJ-33 is suitable for processing various cylindrical battery cells, including 18650, 21700, 26650, 32700, and other similar cell formats. Its durable construction and precision cleaning mechanism make it an essential tool for professional battery pack assembly lines.

Key Features:

• •Efficient cleaning of battery cell surfaces and terminals
• •Removes oxidation, dust, dirt, and welding residues
• •Improves spot welding quality and consistency
• •Enhances electrical conductivity and weld strength
• •Suitable for lithium battery pack manufacturing
• •Compact and user-friendly design
• •Fast and reliable cleaning operation
• •Durable construction for long service life

Applications:

• •Lithium Battery Pack Assembly
• •EV Battery Manufacturing
• •Battery Cell Preparation Before Spot Welding
• •Battery Repair and Refurbishment
• •Energy Storage System (ESS) Production
• •Quality Control and Testing Facilities
• •Battery Research & Development Laboratories

Benefits:

• •Ensures clean battery terminals before welding
• •Reduces welding defects and poor connections
• •Improves battery pack reliability and safety
• •Increases production efficiency
• •Enhances overall battery pack performance