Paper-plastic box with wireless signal transmission component, and manufacturing method thereof
A technology of transmission components and wireless signals, which is applied in the field of paper-plastic boxes with wireless signal transmission components and its production, which can solve the problems of easy falling off, external damage, and damage to the beauty of product packaging, and achieve a stable structure.
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[0030] refer to figure 1 , the preferred embodiment of the present invention provides a paper-plastic box with a wireless signal transmission element and its manufacturing method, and its manufacturing method includes the following steps:
[0031] refer to figure 1 and figure 2 , in step a, a forming die 100 is firstly provided. In this embodiment, the forming die 100 is preferably a forming net, so a plurality of meshes 110 are arranged on its inner surface.
[0032] refer to figure 1 and image 3 , following step a, in step b, inject pulp into the forming mold 100 and the pulp must cover the inner surface of the forming mold 100, while providing a negative pressure in the forming mold 100 through the meshes 110 outside the forming mold 100, by This causes the pulp to adhere to the inner surface of the forming die 100 , so that the pulp forms a base layer 210 on the inner surface of the forming die 100 .
[0033] refer to figure 1 and Figure 4 , following step b, in ...
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