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Processing technique for thin film without knife print
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A processing technology and film technology, which is applied in the field of non-knife printing film processing technology, can solve the problems of film edge expansion overflow, unevenness or deformation, and affect product quality, so as to improve quality, reduce defective rate, and improve efficiency.
Active Publication Date: 2018-07-27
东莞六淳智能科技股份有限公司
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Compared with the smaller size of the product, the material is thinner and softer, such as film, the product will have knife marks left on the lower release paper after punching, and the upper release paper of the film will be torn off before bonding with other parts After the positioning hole of the lower release paper is hot-pressed with the ste
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specific Embodiment 1
[0018] Specific Example 1: See figure 1 , a kind of film processing technology without knife printing disclosed by the present invention, comprising the following steps:
[0019] S1) material preparation: material 1 is a film 102, the double sides of the film 102 are sticky, and the film 102 has release paper on both sides, which are respectively the upper release paper 101 and the lower release paper 103;
[0020] S2) Punching guide holes: transport the material 1 to the die-cutting machine through the conveying mechanism, punch out the guide holes 2 with a punching needle, and the guide holes 2 are symmetrically arranged on both sides of the material 1;
[0021] S3) Punching shape: After punching the guide hole, the material is transported to the next die-cutting machine through the conveying mechanism, and the guide needle is inserted into the guide hole 2 for positioning, and at the same time, the product shape is stamped through the knife die to punch into a film 102 The...
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Abstract
The invention discloses a processing technique for a thin film without a knife print. The processing technique comprises the following steps of material preparation, punching of guiding holes, shape stamping, scrap removing, film pasting, punching of positioning holes and cutting-laminating. Compared with the prior art, the processing technique for the thin film without the knife print is simple in design and high in practicability, the defect rate of products is decreased, and benefits are increased.
Description
technical field [0001] The invention relates to the technical field of die-cutting, in particular to a film processing technology without knife printing. Background technique [0002] Die-cutting commonly used products are used in: electro-acoustic, medical care, display signs, safety protection, transportation, office supplies, electronic power, communications, industrial manufacturing, family leisure and other industries. Used in mobile phones, MIDs, digital cameras, automobiles, LCDs, LEDs, FPCs, FFCs, RFIDs and other products, and gradually used in the bonding, dustproof, shockproof, insulation, shielding and other aspects of the above products. Die-cutting materials used for processing include rubber, single-sided and double-sided tape, foam, plastic, vinyl, silicon, metal strip, metal foil, optical film, protective film, gauze, hot-melt tape, silicone, etc. Compared with the smaller size of the product, the material is thinner and softer, such as film, the product wil...
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Application Information
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