How to distinguish whether the coated glass from the Foshan glass factory has delaminated and how to handle it?
Release time:
Dec 25,2024
Delamination of coated glass is a common issue. Here are ways to distinguish whether the coated glass has delaminated and how to address the delamination problem:
How to distinguish whether the coated glass has delaminated
Observe the appearance:
From the non-coated side, if there are areas on the coated glass where light transmittance is enhanced or where the coating has completely peeled off, this may indicate delamination.
Delamination typically appears as spots, clusters, or flakes.
Touch inspection:
Gently touch the coated surface with your hand. If you feel that the coating is incomplete or shows signs of peeling, it may be delamination.
Professional testing:
Using professional testing equipment to examine the coated glass can provide a more accurate assessment of whether there is a delamination issue.
How to address the delamination problem of coated glass
Cleaning:
First, try using a mild detergent and a soft cloth to wipe the glass surface to remove any dirt or grease that may cause delamination.
After cleaning, check if there are still signs of delamination on the glass surface.
Re-coating:
If signs of delamination persist after cleaning, or if the delamination is severe, consider re-coating.
Re-coating requires professional equipment and techniques; it is recommended to seek a professional glass processing manufacturer for this operation.
Replacing the glass:
If neither of the above remedies resolves the issue, or if the area of delamination is too large and affects usability, replacing the glass may be a better option.
When replacing the glass, be sure to choose new glass that matches the specifications and performance of the original glass to ensure effectiveness and safety.
Preventive measures
Strict quality control:
During the production process of coated glass, strict quality control should be implemented to ensure compliance with coating processes and equipment cleaning standards to reduce occurrences of delamination.
Proper transportation and storage:
When transporting and storing coated glass, proper padding should be used as required to avoid direct contact between glasses, reducing delamination issues caused by friction.
Regular inspection and maintenance:
Regularly inspect and maintain coated glass to promptly identify and address delamination issues, ensuring long-term stability and safety in use.
In summary, methods such as observing appearance, touch inspection, and professional testing can help distinguish whether coated glass has delaminated. When addressing delamination issues, measures such as cleaning, re-coating, or replacing the glass can be taken. Additionally, preventive measures like strict quality control, proper transportation and storage, and regular inspection and maintenance can reduce occurrences of delamination.
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China Guangdong Haibo Special Glass Technology Co., Ltd. Unified Social Credit Code: 91440101MA5AT33G12 Contact Numbers: General Manager Cao, 13178822749; General Manager Wei, 13533794186.