Within the field of injection moulding, in mould decoration is not a new technology. In fact it has been used for decades in a number of industries, typically within the automotive and electronics sectors.
For Rosti the journey into this realm started with a close analysis of the significant resources dedicated to post process decoration. This activity resulted in a much longer supply chain and increased the potential for defect risks into the process. Engineers at Rosti turned their attention to in mould decoration (IMD), a vertically integrated decoration process that could achieve the current part specifications, reduce operational costs and streamline the production process.
菠萝蜜在线观看视频Essentially in mould decoration (IMD) is a process for decorating injection moulded plastic parts or components during the plastic injection moulding cycle. The decoration is an integral part of the final product, creating a fully decorated item at press. In this process, (1) a pre-printed label or decorated film is inserted in the open plastic injection mould and (2) held in place via vacuum ports, electrostatic charge, or other method. (3) When the mould is closed, plastic resin is injected into the mould, encapsulating the artwork permanently within the finished part. (4) A new pre-printed label or decorated film is inserted as the decorated plastic component is released.
菠萝蜜在线观看视频There is a certain degree of misalignment surrounding in mould decoration and in mould labelling and the terminology used between customers and suppliers tend to differ. Rosti’s approach is very clear;
菠萝蜜在线观看视频The critical difference is that decoration material for IMD is a continuous process and for IML it is part by part.
Customer advantages of IMD
Simply described, plastic injection moulding is a process of melting plastic pellets and injecting it into a mould or cavity to form a shape. Once the shape is formed, the material is cooled, ejected from the machine and – voilà – a finished, functional, esthetically pleasing injection moulded product or part is ready!