How to Replace the Protective Lens on 23T Welding Gun – A Step-by-Step Guide

Maintaining your laser welding machine in optimal condition requires regular inspection and timely replacement of key components. One of the most critical parts of the laser welding gun is the protective lens. In this guide, we’ll walk you through how to replace the protective lens on a 23T welding gun — a vital process to ensure consistent welding quality and extend the life of your laser equipment.

🔄 Step-by-Step Replacement Process:
Step 1: Power Off the Laser Welding Machine
For safety, ensure the machine is turned off and completely cooled down before starting.

Step 2: Remove the Welding Gun Nozzle
Carefully unscrew and remove the nozzle to access the lens compartment.

Step 3: Take Out the Old Lens
Using a lens tool or tweezers, gently remove the used protective lens.

Step 4: Clean the Lens Holder
Wipe the holder with alcohol and a lint-free cloth to remove dust and debris.

Step 5: Install the New Protective Lens
Insert the new lens, making sure it's seated evenly and securely.

Step 6: Reassemble the Welding Gun
Replace the nozzle and ensure everything is tightly fastened.

Step 7: Power On and Test the Machine
Run a test weld to ensure the beam path is clear and performance is stable.

By following this maintenance process, you can ensure that your laser welding machine continues to operate with maximum precision and reliability.

For more guides, parts, and support, contact Xianming Laser — your trusted laser equipment partner.

Official Website: www.xianminglaser.com/

Liaocheng Xianming Laser Co., Ltd.

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