Subtitles section Play video Print subtitles how are powder coatings made? making powder coatings is in three stage process. At the prestige premix ng we selecting makes the raw material cd to produce a powder coating the wide variety of additives pigments and cheering agents available allows us to deliver the specific properties and performance required by our customers during the extrusion stage the mix is heated up in order to activate the resin hardened has at this stage the power to melts to form a homogeneous liquid substance which is then cold and load it into a king sheet this sheet is then broken into smaller chips in the final stage we feed the chips into a grinding machine that grinds them into a fine powder this process is referred to as mike realizing because the size of the party particles is critical to our customers application the princess is tightly regulated because it has been saved to make sure the particles attitude big or too small to not contaminate the final product which is then ready for packaging and shipping to the customer
B1 US powder stage coating sheet raw material prestige How is a powder coating made? 272 10 翁文懋 posted on 2014/10/15 More Share Save Report Video vocabulary