PC board is how to seal?
1, edge banding tape
at any time, when installing the PC board should be down, and help to the PC board manufacturer in discharge condensate, or condensate will deposit inside the tank, a green impurities, etc. , will affect the transparency of the PC board, thermal insulation and beautiful sex, in order to avoid the PC board slot in moisture build-up multilayer structure and dust/kunming sunshine board manufacturer worm pollution, so attention especially when installation, especially the opening end slots must use professional sealing strip. Note: the more the plates and the original edge banding tape, only PC board in light shade temporary storage in transportation used by protecting plate edge. Not for waterproof and installation, it is not resistant to ageing. In installation engineering, PC board edge banding tape on both ends should change into a special sealing strip.
2, sealing strip
PC board installation, seal perforated plate end, according to the requirement of the installation procedures have replaced the original edge banding tape down. Installation project dedicated sealing tape. Sealing tape should have very good weather resistance, use for a long time without losing its caking property and mechanical strength.
installation operation, stick tape when should pay attention to the following methods can significantly reduce pollution:
( 1) Before sealing side to ensure that all the edges smooth
( 2) To blow clean before sealing groove of the dust, the compressed air must be without any impurities. Dry
( 3) To ensure the shapes, metal plate, the end of the u-shaped slot to the tape cover completely, after the installation is complete, there should be no exposed part of the
( 4) In the pre-installed on prior to installation to check whether there is any damage on the tape, find the damaged tape, must be replaced.
the above is our small make up for your introduction about PC board seal matters needing attention, the introduction of hope we can help you, if you want to learn more about the knowledge of the PC board, you can visit our website, we will provide you with more professional information.
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