Article by jekky
Nowadays despite the development of technology innovation and India after the finishing process there has been cold Stamping Hologram positioning hot stamping and other new technology but finishing in the traditional stamping as an important process because of its unique decorative effect and has not been cold but more attention by people and preferences Therefore how to improve the quality of bronzing often become issues to be explored here I talk about this issue from several aspects of some of my personal experience br br Bronzing process HC screen Special Indian network With map br The basic process 1 gilt The main material gilt Foil Therefore tipping is also called hot stamping Hot stamping is the use of transfer principles will foil the aluminum layer Transfer To the substrates surface The basic process is First in the joint press that was hot stamping foil version of substrate to suppress the condition the foil to heat it on the hot melt silicone adhesive resin layer and melt then heated melting smaller viscosity silicone resin and after special thermal adhesive melt viscosity increased heat making aluminum foil layer and basement membrane peeling while transfer to the substrate With the pressure of the removable adhesive curing rapidly cooled aluminum layer firmly attached to the substrate the completion of a stamping process br br Stamping process flow include Stamping ready Installed version Pad version Adjustment stamping process parameters Try hot Sign like Official stamping br br 2 ways to improve the quality gilt br From the basic process can be seen bronzing gilding the three basic elements temperature pressure and transfer time To get an ideal effect of stamping stamping temperature hot stamping pressure stamping process parameters such as speed control must be reasonable In addition raw materials and bronzing the quality must be protected such as adaptive stamping substrates foil stamping version of the material properties and quality etc If a link is a problem will affect the final stamping effect br br 1 selection of suitable substrate Many substrates can be gilded usually paper such as art paper white paper white cardboard textured offset paper and so on But not all of the paper are ideal bronzing effect if the rough surface of paper loose paper for example for books and paper offset paper and poor as not a good foil layer attached to its surface the unique metal Luster can not properly reflected and even hot stamping is not so tipping the dense texture of substrates to be used smooth high surface strength of paper hot stamping so as to obtain good results the unique foil gloss fully reflected br br 2 according to the different substrates choose the right foil type br Foil the structure of 5 layers namely polyester film layer off layer color layer protective layer aluminum layer and layer Foil type more common with l 2 8 12 15 and so on Except for the color gold there are silver blue reddish brown green red etc dozens Select foil not only to choose the right color but also according to the different substrates select the appropriate model Different models their performance and range of material suitable for iron differ Typically paper products hot stamping is the most used No 8 No 8 foil adhesive force because of moderate gloss better more suitable for general Print Paper or has coating of paper cloth stamping If the hard Plastic Stamping should be chosen on the corresponding other models such as the 15 foil br br Foil rely mainly on visual quality and feel to check such as checking the color of foil such as brightness and trachoma Good quality anodized aluminum requirements uniform color bright and clean after stamping without trachoma The foil of the fastness and the general tightness can hand rub or try using cellophane tape sticky paper to inspect its surface If the foil off easily indicating fastness good tightness preferably small text stamping patterns stamping hard paste version of the time if foil and gently rub off on one after another then explain the tightness of poor only Text can be used for sparse stamping Also pay attention to foil the decapitation decapitation less the better br br It is noteworthy that we must take good care of foil should be kept in ventilated and dry place not with acid alkali alcohol and other substances mixed up in one place and have moisture heat sun protection measures or electrochemical shorten the period of use of aluminum br br 3 produced a good stamping Edition Stamping version br generally etching zinc plate and resin version relatively speaking the best copperplate zinc plate moderate somewhat weaker resin version Therefore for fine stamping copperplate as long as possible For stamping version requiring that their surface roughness fax lines clear smooth edge no pitting and burr If the surface is slightly uneven or light scratches fluff the available carbon gently wipe fine so smooth Stamping edition version of the depth of rot should be slightly deeper at least 0 6mm or more about 70 slope in order to ensure the stamping Graphic clear reduce the occurrence of contiguous and paste version while increasing rates of resistance to India br br Stamping of text lines and patterns is very particular about the design Photo moderate thickness as far as possible desirable density such as too small too small easy to program missing document break too rude and too close then easily paste version br br More exciting please see gt gt
About the Author
I am China Manufacturers writer, reports some information about oral b sonic , braun toothbrush head.
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