How is the plastic board processing PC board sealed?
Plastic board processing PC board is a plastic construction product often used in our lives. In order to improve the efficiency of the use of PC board, many friends will seal the PC board, so what should be paid attention to when the PC board is sealed? ? Next, let our editor introduce to you.
1. Edge banding tape
Anytime, when installing PC sheet, it should be downward to help the PC sheet manufacturer to drain the condensate, otherwise the condensate will deposit in the tank and appear Green impurities, etc., will affect the transparency, heat insulation and aesthetics of the PC sheet. In order to avoid moisture accumulation and dust/worm contamination in the groove of the PC sheet, special attention should be paid when installing. Especially for the slot at the open end, a professional sealing tape must be used. Note: The original edge banding tape on the Yuemei board is only used to temporarily protect the edge of the PC board during transportation and storage. It is not used for waterproofing and installation, and it is not resistant to aging. In the installation project, the edge banding tape at both ends of the PC board should be replaced with a special sealing tape.
2, sealing tape
When installing the PC sheet, seal the plate end holes according to the requirements of the installation regulations, and replace the original edge banding tape . Special sealing tape for installation engineering. Sealing tape should have good weather resistance, long-term use without losing its adhesiveness and mechanical strength.
When plastic board processing and installation operations, pay attention to the following points when attaching tape to the technical methods that can significantly reduce pollution:
(1) Ensure that all edges are smooth before edge sealing
(2) Blow out the dust in the tank before sealing, and the compressed air must be free of any impurities. Dry
(3) Make sure to use profiles, metal cover plates, and U-shaped protective grooves at the ends to completely cover the tape. After installation, there should be no exposed parts.
(4) Check the tape for loss before pre-installation and final installation. If damaged tape is found, it must be replaced.
The above is our editor's introduction to you about the sealing precautions of plastic board processing PC sheets, hope our introduction can be helpful to you, if you want to know more about PC board knowledge , You can browse our website, we will provide you with more professional information.
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