Troubleshooting Common Problems in Mesh Welding Machines
Category: News
Add time: 2025-07-11
Wire mesh welding machines are built for high-output tasks — but like any equipment, they can face technical issues. Here's how to identify and solve the most common problems.
1. Uneven Mesh
This usually results from improper wire tension or inconsistent pulling. Check the straightening system and adjust the pulling force. For large meshes, a net-pulling trolley can help maintain evenness.
2. Inconsistent Welding
Caused by unstable voltage, dirty electrodes, or poor contact. Clean the copper heads, tighten connectors, and ensure stable current output. Pneumatic systems tend to offer more stable welding than electric ones.
3. Wire Feeding Problems
If wires slip or jam, check the pay-off stand and straighten rollers. Misaligned wires affect the entire mesh quality and may damage the welding head.
4. Software or PLC Issues
Some machines crash or freeze due to low-grade control systems. DAPU’s upgraded models use advanced PLCs with user-friendly programs to reduce failures.
Timely maintenance and proper setup are key to keeping your mesh welding machine in top shape. And if needed, DAPU offers remote support and spare parts worldwide.
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