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How to Reduce Wavy Patterns After Insulating Glass Sealing

2026-09-18 16:37:21

新封胶线1_副本菱玻

Wavy patterns on glass after sealing are a common concern when using an automatic insulating glass sealing r


obot. Several factors can affect the final sealing quality.

1. V-Belt Stability

The V-belt plays an important role in glass transportation. It should run smoothly and steadily during the sealing process.

If the V-belt shakes or runs unevenly, it can cause visible wavy patterns on the glass.

2. Mixer Cleanliness

The cleanliness of the rubber core inside the sealant mixer also affects the sealing result.

Regular cleaning of the sealant mixing system helps maintain consistent sealant quality and a smooth sealing effect.

3. Hydraulic System Stability

The stability of the hydraulic station is one of the most important factors. A stable hydraulic system provides consistent sealant pressure and helps achieve uniform sealing.

4. Guide Rails and Machine Programming

The quality and precision of the guide rails, together with the programming of the insulating glass production line, can also influence sealing performance.

Conclusion

To reduce wavy patterns after sealing, manufacturers should pay attention to V-belt stability, mixer cleanliness, hydraulic system performance, guide rail precision, and machine programming.

A well-designed automatic IGU sealing robot can provide more stable sealant application and improve the overall appearance and quality of insulating glass units.

We are producing IGU lines, Insulating Glass Machine, Insulating Glass Argon Gas Filling Line, Insulating Glass Sealing Robot Line and all kinds of Special-Shaped Glass Sealing Robot, Insulated Glass household appliances with wire sealing machine. We have our own technology to supply you Customizable IGU machines and lines.



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