2018年第七届SINO-PLAS中国郑州塑博会于2018年3月22日在郑州国际会展中心召开。
本次塑博会上，科隆阁针对市场推出KONGER品牌的三色注塑机机型：
CMS230
The CMS230 adopts a vertical arrangement of the top shooting stage, a main shooting stage arranged on the upper and lower oblique angles, and a sub-stage of three sub-stages, so that the product of multi-color composition is completed in one injection molding cycle. This model is compact in structure and small in floor space. It can also produce double-color, color mixing and clear-mixing products according to different requirements.
There are also the following points: the core material can use low-viscosity raw materials to reduce the injection pressure; it can also use recycled scrap or low-quality raw materials to reduce the cost; proper cortical material and core material can reduce residual stress and increase product strength.
The live demonstration produces a coffee cup made of PP material. The interior is generally white, and the two colors of the exterior can be matched by themselves, achieving a combination of various mixed color patterns.
