Igor Orlov
Of course, it all depends on the quality of the resin and on how long it was stored. The longer the resin was not used, the sooner after pouring it yellow. In addition, during the year ready to label becomes more rigid, but therefore, no longer bend and become more prone to breaking, so it is desirable to stick within two months after manufacture. Polyurethane resin, by contrast, is almost devoid of these shortcomings. In the primal and polyurethane and epoxy resin is a two-compound (resin and catalyst) are mixed in certain proportions. Lens effect is obtained by surface tension, ie the resin spreads over the surface and cured, giving an image size.
Maximum height of the lens depends on the size of the label on the thickness of the material and even on many factors. Typically, the height of the lens – 1,2 – 1,5 mm. However, in most cases of this height are trying not to regulate, because it makes it quite difficult, and the price of the order is calculated, including, from time spent on it. If you change the height of the lens up or down side, while spent by the employee per unit of output may increase in two or more times, which greatly increases the final cost of the order. However, despite the seeming ease, the production requires a serious approach. Igor Orlov explains: 'The workflow must be maintained very precisely, otherwise is a lot of marriage and declining profitability. The resin itself is expensive, but if the lion's share will still eat up a marriage, then the work becomes meaningless.
Tags: advertising
