Nickel emboss roller and manufacturing method thereof

Abstract

The method for manufacturing a nickel emboss roller comprises the steps of: preparing a silicone tube 1 engraved with patterns to be used; inserting an iron core 2 into the silicone tube 1 and then coating silicone 3 on the silicone tube and curing the coated silicone tube while rotating the iron core 2; separating the emboss silicone tube 3 and inserting an iron core 4 into the inside thereof; assembling the iron core 4 into a mold 5 and filling a filler 6 between an inner wall of the mold 5 and an inner peripheral surface of the silicone tube 3; performing a nickel plating 7 on an inner peripheral surface of the silicone tube 3 after removing the iron core 4; and separating the mold 5, the filler 6, and the silicone tube 3 to thereby obtain an engraved cylindrical nickel emboss pipe 10.

Description

technical field [0001] The present invention relates to an embossing roll for transferring a specific pattern onto an object, and more particularly to a nickel embossing roll and a method of processing the nickel embossing roll, wherein the nickel embossing roll is processed by nickel plating, thereby improving the quality of the product Quality and durability. Background technique [0002] Typically, embossing rolls are used to transfer patterns or designs, either naturally occurring or artificial, onto objects. Such embossing rolls are usually made of steel, but steel embossing rolls are prone to rust etc., so when used in wet locations, they are usually made of rust resistant materials. In this regard, silicone embossed rolls are typically used due to ease of processing. However, silicone embossing rollers can be used for specific objects depending on the material. That is, the base material of the silicone embossing roller is rubber, which is limitedly used in artific...

AI Technical Summary

Problems solved by technology

[0004] However, in the case of filled type nickel-plated rollers, which have low thermal conductivity due to structural features, roller failures frequently occur in transfer jobs using pressure, and durability is not as expected

Images