家电外壳用金属复合材料可被分为两大类，即PCM和VCM，VCM是覆膜板，即在基板上贴覆PET-PVC高分子薄膜的钢板；PCM则是采用在基板上预涂高分子涂料的加工工艺的钢板。PCM主要应用于家电侧板的生产，VCM主要用于家电面板的生产。PCM、VCM外观靓丽时尚，迎合了时下家电外观设计多样化的趋势，近年来在家电外壳制造业的应用越来越广泛，相关生产企业摩拳擦掌，准备开创一片新天地。

Metal composite materials for home appliance shell can be divided into two categories, namely PCM and VCM. VCM is a film plate coated with PET-PVC polymer film on the substrate; PCM is a steel plate using the processing process of precoating polymer coating on the substrate.PCM is mainly used in the production of home appliance side panels, and VCM is mainly used in the production of home appliance panels.PCM and VCM are beautiful and fashionable, which cater to the current trend of diversified home appliance appearance design. In recent years, the application in home appliance shell manufacturing industry is becoming more and more widely used. Relevant manufacturers are ready to create a new world.

与传统喷涂工艺相比，金属复合材料更环保。据了解，传统喷涂工艺的流程为热水洗-脱脂-水洗-表面调整-磷化处理-去离子水洗-烘干-静电喷粉-固化-冷却-下线。在这个过程中，磷化处理环节形成的含磷污水和喷粉过程中粉末的挥发会破坏环境。因此，近年来，国家对新建家电外壳生产线的环保审批要求更严，大部分整机厂新增产能都不再采用传统喷涂工艺，作为家电外壳部件，VCM、PCM有机会得到更多应用。

Metal composites are more environmentally friendly compared to traditional spraying processes.It is understood that the traditional spraying process is hot water washing-skim-water washing-surface adjustment-phosphorization treatment-deionized water washing-drying-electrostatic spray powder-curing-cooling-downline.In this process, the evaporation of the powder in the phosphorus-containing sewage and powder spraying process formed by the phosphorization treatment process will damage the environment.Therefore, in recent years, the state has had stricter environmental approval requirements for the new home appliance shell production line, and most of the new production capacity of the whole machine factory no longer use the traditional spraying process. As the home appliance shell parts, VCM and PCM have the opportunity to get more applications.

佛山市万庆物资有限公司是乐从钢材市场里具备一定规模的家电外壳用金属复合材料的供应商，欢迎致电13380241768咨询。

Foshan Wanqing Materials Co., Ltd. is a supplier of metal composite materials for home appliance shell with a certain scale in Lecong steel market. Please call 13380241768 for consultation.