Nowadays, customers have increasingly strict requirements for sealant application quality, and many people ask how to deal with the wavy patterns that appear after sealant application. Based on my personal experience, at present, we can only try to minimize the wavy patterns on the glass and cannot completely avoid them, as this issue is related to several key factors.
First, the stability of the machine foundation is crucial, serving as the prerequisite for stable sealant application. Second, it is essential to ensure that every small V-shaped block on the machine is on the same plane and straight line—even a slight unevenness will cause the machine to vibrate back and forth during operation, leading to the formation of wavy patterns. Finally, the stability of the sealant supply system also directly affects the sealant surface; unstable sealant supply may also result in wavy patterns.
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