OREANDA-NEWS. December 03, 2012. Recently,the high-end color-coated and cold laminated sheet for home appliance has been successfully developed by WISCO, reported the press-centre of WISCO.

Color-coated and cold laminated sheet for home appliance is considered as the top product of its kind, whose surface quality is more demanding compared with that of automotive sheet and almost close to zero defect. With excellent resistance against scrape, abrasion, acid, alkali and stain, the cold laminated sheet is the preferred material for panels of the first-class freezer, air conditioner and elevator and favored by manufacturer of home appliance both at home and abroad. Currently, the home market for cold laminatied sheet has almost been monopolized by imported product. 

It’s very demanding for the performance of equipment and the operational skill of technicians to produce such high-end steel product. In order to succeed in producing this product, according to the requirements of special process and technology, a R&D team has been organized by WISCO to improve the performance of equipment and optimize the parameters before the pilot production. Focusing on the technical data confirmation, process control and post production summarization & sustainable improvement, the R&D team has made measures to work out the cold laminating process through managing the supply of raw materials, monitoring the whole process of production by the designated personnel and cleaning both ends of roll units. Moreover, the operational regulations were stricly abode by during production, the tension of laminators was under strict control, the speeds of laminators and production line were kept synchronous, the problems like fragile film and unsteady shift between film rolls, etc. were solved, so that the trial production achieved great success.