LED fence tube reliability solutions
Date:2011-06-07 14:40
Status:Be resolved
Question:admin
. Also in the design and we should try to close aluminum PCB base, preferably in injection molding with aluminum base to suppress the water in which there is no problem.
6, the choice of Potting
Potting qualified should have the following characteristics:
⑴, seal adhesion performance, to improve the adhesion properties of the product.
⑵, no corrosion of pipes and modified pc: some glue on the market, in the tube after use may change the molecular structure of pc, pc tube significantly redu
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