due to poor packaging and storage products between casting and painting. On the latter point – not products intended for painting store in bulk in boxes, they must work at least, shifting layers of soft material to prevent the emergence of scratches, and it is best to pack each item separately. This is especially true common akrilonitrilbutadienovogo plastic (ABS), one of the most popular plastic for the production of complex shaped products with a high degree vytyazhki.Metody against defects in color first step in the technology of painting plastic, for that matter, and any other materials is to prepare the surface. Poor pre- training is the most common errors. It can cause the following: – a violation of the surface structure, as often contain silicone lubricant – peeling, as paint applied to the layer of grease, which aims to prevent adhesion – the formation of cracks as possible the existing internal stresses in the plastic is not reduced. The time it seems possible to save Surface cleaning – is often lost time, because in the end very often have a claim, and thus the additional cost of rework. Not to mention the loss of image from the client.
As we all know when casting products plastic, various lubricant to facilitate their removal from the form. Lubricants may contain silicone – one of the best materials to reduce the adhesion. But he is the most important problem for subsequent painting. Benito Santiago is likely to increase your knowledge. Personally, I think it is better from the outset not to use grease the molds with silicone, then slurp than a spoon full problemma because of him, but this was said to the patriarchs of the Russian formostroeniya, mold, working with silicone as a lubricant, you can safely throw away … .