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Flocked cushion having PVC pattern on local parts, and method for making the same

A production method and pattern technology, applied in the field of flocking mats, can solve problems such as increased cost, high defective product rate, and difficulty in controlling the amount of adhesive, and achieve the effect of improving product quality

Inactive Publication Date: 2009-06-17
东莞金翎汽车遮阳帘有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the production process, the amount of adhesive must be accurately grasped, otherwise, once the adhesive is too much, it will overflow and cause the pad body to be polluted; otherwise, too little adhesive will cause the bottom edge of the PVC pattern to warp , but it is very difficult to control the amount of the adhesive in actual operation, so the rate of defective products is high, resulting in high cost; at the same time, when using high frequency to make the PVC bottom layer adhere to the fluff, it will not only damage the There are indentations on the surface of the PVC pattern, and it is prone to warping, which also increases the cost

Method used

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  • Flocked cushion having PVC pattern on local parts, and method for making the same

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] see figure 1 As shown, a method for making a flocking pad with a partial PVC pattern, a mold is prepared in advance, and the bottom of the mold is formed with at least two non-communicating partitions, and the wall forming the partition is lower than the outer wall of the mould. ; According to the color of the pattern, liquid PVC of corresponding color needs to be injected in the compartment of the above-mentioned mold respectively. The plane of the liquid PVC is slightly lower than the wall of the compartment, and then heating makes the liquid PVC solidify; Liquid PVC, put a flocking pad body upside down on the above mold, so that the fluff of the flocking pad body that needs to form a PVC pattern is immersed in the liquid PVC; then heat the mold to solidify the liquid PVC, and the local The fluff on the position is then solidified in ...

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Abstract

A flocked mat (or cushion) with PVC pattern on its local area is prepared through providing a mould whose lower part has at least two regions isolated by wall, filling liquid-state PVC with different colors in different regions, heating for solidifying PVC, adding liquid-state PVC into the mould, reversely laying a locked mat (or cushion) on said mould surface, heating for solidifying the PVC, and demoulding.

Description

technical field [0001] The invention relates to a flocking pad body partially with a PVC pattern and a manufacturing method thereof. Background technique [0002] The local setting of the PVC pattern on the conventional flocking pad is to use an adhesive (such as glue) to directly adhere the PVC pattern layer to the local position to be set, or directly adhere the PVC pattern to the flocking through high frequency waves. The local position where the pad body needs to be set. However, in the production process, the amount of adhesive must be accurately grasped, otherwise, once the adhesive is too much, it will overflow and cause the pad body to be polluted; otherwise, too little adhesive will cause the bottom edge of the PVC pattern to warp , but it is very difficult to control the amount of the adhesive in actual operation, so the rate of defective products is high, resulting in high cost; at the same time, when using high frequency to make the PVC bottom layer adhere to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/70B29K27/06B29L31/00
Inventor 阎铁麟
Owner 东莞金翎汽车遮阳帘有限公司