Bicolor machine market, thick wall lens and silicone rubber application!
Dual-color injection moulding machine is undoubtedly one of the hot topics in plastic market in recent years. Some well-known injection molding machine suppliers at home and abroad, after seeing the huge potential of China's two-color injection molding market, have increased their investment in the field of two-color machines.


At the same time, all the major manufacturers are scrambling for the market of dual-color machines. They are also trying to find their own advantages and positioning. Do they make standard machines or custom machines? What are the main applications?
In recent years, the application of liquid silica gel has expanded from traditional medical and infant products to industrial applications.


Based on the good sealing and weatherability of silica gel, various industrial uses have emerged as the times require. Due to the limitation of mechanical and mold capabilities, the traditional combination of plastic and silica gel has always used the embedded injection molding method, which is time-consuming and has a high risk of bad forming.


In view of this situation, Guanwei has joined hands with Henan Youpu Sealing Technology Co., Ltd., a domestic supplier of excellent seals, to jointly develop a double-color mould and machinery for one-time moulding of plastic and liquid silica gel by virtue of its rich experience in liquid silica gel.


The biggest advantage of this equipment is that it used to insert the injection product (equal to the second forming). Now, through the optimization of the two-color machine and die, the two-color forming can be completed at one time, which greatly optimizes the forming process.


Forming of multi-layer optical focusing lens has always been a difficult problem in injection moulding, especially in automotive lamp-related applications. In order to shape multi-layer optical focusing lens products with high quality more quickly, Wanwei chose to cooperate with Guangzhou Yiyuan Plastic Hardware Mould Company. The company has been focusing on multi-layer optical focusing lens products for more than ten years, and has learned the difficulties of forming multi-layer optical focusing lens products from customers.