Systec-SP 280 Machine with activeColourChange from Sumitomo SHI
This video shows Systec-SP 280/1l machine with IML and activeColourChange from Sumitomo (SHI) Demag. The automatic colour change liquid system in injection moulding machines combines the advantages of liquid colour with the advantages of standard plasticisation.
The central idea of most importance here is that the colour is not applied to the plastic until it is liquid. This not only saves time, energy and costs on colour changes, but separates the melting operation from the colouration process and thus allows a very constant metering process with full plasticisation and without smearing the worm.
Run Time – 1:48min