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Do electronic sealants require inspection of the seal? What are the methods of gluing?


The operation process of the electronic sealant is not complicated, and every step is done in place, and the sizing work is easily completed. Follow the correct process to form a high-quality adhesive layer after the adhesive is cured, so that users will not be disappointed.

Do seals need to be checked before operation?

Normally, the seals need to be checked before operation. Check to see if the seal is deformed after pretreatment. For deformed seals, it needs to be repaired in time. Keep the gap between 0.1 and 0.2mm even. Such a gap is more in line with the sizing requirements and achieves a better sealing effect.

Appropriate trimming should also be carried out after sizing to remove excess adhesive and maintain a beautiful appearance. Please be careful not to damage the adhesive layer when trimming.

What is the method of sizing?

At present, there are many methods of sizing. For example, manual brushing, rolling, spraying, pressure or vacuum dipping, etc., use different gluing methods in different environments. If applying glue to a single item, manual brushing can be used. When brushing a large area, it is recommended to use machine spraying, which is more efficient.

What should be paid attention to when sizing?

Do a good job of pretreatment, and clean up the rust, oil and other impurities on the surface of the object. It can't be cleaned off, you can use an appropriate amount of detergent.

Pay attention to the curing temperature. It takes 24 hours to complete the curing at room temperature. After proper heating, it takes one to three hours to complete the curing. Choose a high-quality adhesive to ensure a good curing effect. Cooperate with powerful suppliers, such as TENSAN, which focuses on electronic sealant research and provides customized electronic sealant application solutions. It has a wide range of uses and can be used in new energy, military industry, medical treatment, aviation, shipbuilding, electronics, and automobiles. , instruments, power supplies, high-speed rail and other industries.

After sizing, check whether the adhesive layer is uniform and whether it can be fully cured. For example, use ultrasonic method or ultraviolet method, etc. to inspect the glue layer to ensure the quality of the glue layer.

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