Globe finishing process, the improving process can increase leading appearance of finished products, but also play a part in protection.
The following appeared during the process to polish a temporary analysis of some issues. Print Network HC In the finishing process, the polishing process definitely will increase the surface entrance of finished products, furthermore play a role of protection. The following was in the process to shine a brief analysis regarding some problems. , blotches or wrinkling membrane Varnish High viscosity, no opportunity leveling, prone streak, will probably Print Fitness of extraordinary products to choose leveling, wetting and good glazing; or adding appropriate finer to reduce the viscosity of the varnish.
If because of surplus coating can be lower through the adjustment regarding coating weight; sometimes this particular varnish on the made surface, good ink wetting, drying affect the designs of film, or the indegent leveling varnish, process flexible conditions and Varnish don’t match, can choose other sorts of glazing or changing step conditions, to match performance with the varnish. Varnish in the volatile favourable is not good, Furbish Poor drying performance can be viewed a high rate beneficial of volatile solvents and also replacement glazing type; and also likely to thick core film, coating is hardly completely within the favourable evaporation residues is high, may reduce the cells lining weight, thinning film thickness; or glazing coating possibly calendar in low temperature, dry coating drying valuable time is short Ershi bad, can increase production but also calendar glazing coating the important temperature, reduce the products speed, so that Tu layer thoroughly dried.
glaziers east london , poor gloss movies coating If it is also the quality of the actual varnish should be more and more consideration by technology while economic requirements to employ good quality of sebum polish; If the finish is too thin, insufficient, or the varnish cellular lining concentration of small, regarding the rough high, moisture resistant and strong face challenging Tianpingbuqi print, should enhancement the coating weight, strengthen coating concentration, or in the the process before a person’s end of glue on to the floor polishing, increased polishing coating, it is going to be glazing coating dehydrating and calendaring at one temperature low pressure low pressure is small, unquestionably the operation should be focusing the process parameters, elevating temperature, increasing pressure; way too estimated that the supplies itself because, if specific pressure and wear light source strip , glossy sheen down, it is valuable to repair the position to improve the appointment setting strip surface.