Router antenna shell injection molding process
An injection molding process and antenna housing technology, which is used in instruments, display devices, household components, etc., can solve the problems of high demand for routers, single protection antenna function, and no display function, and achieves increased firmness and connection. the effect of strength
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[0046] see Figure 1-7 , router antenna housing injection molding process, see Figure 7 , including the following steps:
[0047] S1, before injection molding, put the whole composed of the identification plate 1 and the injection protection layer 2 into the movable mold of the injection mold. The identification plate 1 and the injection protection layer 2 should be in the middle of the movable mold, and let the injection protection layer 2. The side away from the sign 1 is attached to the inner wall of the movable mold;
[0048] S2, after the mold is closed, the plastic melt is filled, and after the filling is completed, it enters the pressure-holding stage. Before the pressure-holding, the inert gas is filled first, and the gas-assisted molding is used to assist the pressure-holding, so as to prevent the sign 1 from breaking during the pressure-holding process, and the pressure is maintained. After completion, enter the cooling stage;
[0049] S3, the mold is finally ope...
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