Metal label manufacturing method
A manufacturing method and labeling technology, which are applied in electroforming, electrolytic processes and other directions, can solve the problems of excessive loss of pattern pixels of a metal sheet body, increase production costs, unfavorable promotion and application, etc., and achieve low production costs and reduced production costs. , the effect of high pattern quality
Active Publication Date: 2021-01-05
深圳市华熠科技有限公司
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Problems solved by technology
[0002] The metal stickers in the prior art generally make a patterned metal sheet by laser, then electroform on the sheet to generate an electroformed layer, and finally peel off the electroformed layer to obtain a patterned metal sticker. The casting layer is metal, and the separation process will cause great damage to the metal sheet with the pattern. After multiple separations, the pattern pixels of the metal sheet will be lost too much, which will affect the quality of the final metal label. Therefore, the metal sheet must be replaced regularly. To ensure the quality of the final product, but the cost of processing the pattern on the metal sheet is too high, and the frequency of replacement of the block greatly increases the production cost, which is not conducive to popularization and application
Method used
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Embodiment Construction
[0015]The present invention will be further elaborated and illustrated below in conjunction with specific embodiments: a metal label manufacturing process, the steps include: S100. Pre-processing, making a transfer mold as needed, generating a pattern, and cutting a non-metallic sheet into a preset shape. The production of the transfer mold specifically includes: processing a pattern on a metal plate through a laser method, and processing an electroforming mold corresponding to the pattern through electroforming, as the transfer mold. The transfer mold material is stainless steel or nickel.
[0016]The non-metallic sheet material is required to remain undeformed for more than two hours in an environment with a temperature of 30°. Preferably, the non-metallic sheet is generally made of PC (polycarbonate) or PET (polyethylene terephthalate). Ester) made by the sheet. The thickness is generally selected from 0.125 mm to 0.188 mm, and in a preferred embodiment, the thickness is selected fr...
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Abstract
The invention discloses a manufacturing method of a metal label. The manufacturing method includes the following steps that a non-metal sheet body with a pattern is provided; the face, with the pattern, of the non-metal sheet body is plated with a metal film, and the pattern is formed on the formed metal film; and photoinduced-imaged photo-sensitive resist is printed on the metal film, after exposure and development, the non-metal sheet body is put in an electroforming groove for electroforming, after electroforming is completed, a metal layer with the pattern is formed on the surface of the metal film, the metal layer is integrally peeled off through a transfer film, and the metal label with the pattern is obtained. By means of the manufacturing method of the metal label, the production cost of the metal label is reduced.
Description
Technical field[0001]The invention relates to the technical field of metal label manufacturing, in particular to a method for manufacturing metal labels.Background technique[0002]The metal label in the prior art generally uses a laser to produce a patterned metal sheet, and then electroforming on the sheet to generate an electroforming layer, and finally peeling off the electroforming layer to obtain a patterned metal label. The cast layer is metal, and the separation process will cause great damage to the patterned metal sheet. After multiple separations, the patterned pixels of the metal sheet will lose too much, which will affect the quality of the final metal label. Therefore, the metal sheet must be replaced regularly. In order to ensure the quality of the final product, the cost of processing the pattern on the sheet metal body is too high, and the replacement frequency of the block greatly increases the production cost, which is not conducive to popularization and application...
Claims
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IPC IPC(8): C25D1/10
CPCC25D1/10
Inventor 刘林君齐李华钟武强陈海英
Owner 深圳市华熠科技有限公司