Four-color tinplate printing process: the core technology of the packaging industry
Four-color tinplate printing process, or CMYK, is a commonly used printing technology in the electrolytic tin plated sheet packaging industry and one of the core technologies. Through this printing method, the appearance and color of the tinplat can can be made more beautiful. In fact, any packaged product not only plays a protective role, but also plays a promotional role. If the appearance performance is poor, it may be difficult to impress customers.
Matte treatment: make electrolytic tin plated sheet cans more metallic
Even if the surface of the tinplat can is printed, if it is not matte, the texture of the entire can is still very poor. If it is placed for too long, it will reduce the quality of the entire product. Therefore, tin can manufacturers will use other technologies accordingly, such as matt tinplate printing process, to make tin cans more metallic and shiny.
Explosive varnish tinplate printing process: tinplat can environmental protection
There is no doubt that because tinplat cans are usually used to package food, most customers hope that tin cans are environmentally friendly, especially the materials used for surface printing should be safe and non-toxic. For market demand, manufacturers will also use glazing oil for production. How to paint with varnish is undoubtedly a technical operation.
When entrusting a tinplate manufacturer, you must not only look at the manufacturer’s production materials, but also understand the manufacturer’s tinplate printing process . After all, the appearance of the tin can has a publicity effect, which will affect the evaluation of the product.
