Self-adhesion anti-sticking material upper cover tape for electronic component
The utility model discloses a self-adhesive anti-sticking upper cover tape for an electronic component. The self-adhesive anti-sticking upper cover tape comprises an upper cover tape body and a positioning splicing mechanism, the upper cover tape body comprises a polypropylene film layer, an antista...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a self-adhesive anti-sticking upper cover tape for an electronic component. The self-adhesive anti-sticking upper cover tape comprises an upper cover tape body and a positioning splicing mechanism, the upper cover tape body comprises a polypropylene film layer, an antistatic layer is fixedly arranged on one side of the polypropylene film layer, and an adhesive layer is fixedly arranged on the side, away from the antistatic layer, of the polypropylene film layer. The positioning and splicing mechanism comprises a plastic ring body arranged in the upper cover tape body; according to the self-adhesive anti-sticking upper cover tape for the electronic component, the positioning splicing mechanism is arranged on the upper cover tape body, so that after one plastic ring body drives an inserting block to be inserted into the other plastic ring body, a third positioning block can be inserted into a first positioning groove under the action of a limiting spring; therefore, the plurality of |
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