Injection molding machine robot is able to mimic some of the functions of human upper limb, it can be automatically controlled to transport products in accordance with the predetermined requirements or manage tools for automated production equipment manufacturing operations. South China, East China plastic processing plants in coastal areas of mechanical watches growing interest emerged, but the injection molding machine manipulator in the domestic press industry penetration of less than 10%. Robot can ensure consistent operation cycles, improve quality and safer. Experts believe that management should sweeping reforms to break China's mold industry, the management of all kinds of irrational factors, the introduction of advanced injection molding bad management personnel, training management personnel, as well as the introduction of advanced management methods, the gradual eradication of China's foundry industry management shortcomings, and enhance international competitiveness. Although the structure of the mold of the plastic varieties and properties, shape and type of plastic injection machine structure and the like may be different and the ever-changing, but the basic structure is the same. Die mainly by gating system, thermostat system, molded parts and structural parts. Gating system and molded parts which are in direct contact with the plastic part injection molding, and plastic and products with the change, the mold is the most complex and the biggest change, the most demanding part of the finish and precision machining. Double injection mold is a product, there are two different materials or both of the same material in different colors into the color material injection molding, generally divided into two categories, one is the blending color injection mold, injection molding machine that two nozzle alternately The different colors of the same material injected into the mold cavity, there is no clear boundary is formed color products. Color injection molding _ Hengxin multicolor (certified) _ injection molding provided by Karen multicolor Xin Technology Limited. Karen multicolor Xin Technology Co., Ltd. (www.szhxds.cn) Guangdong Shenzhen, plastic mold leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Hengxin multicolor led the staff warmly welcome all inquiries negotiations to create a better future Hengxin multicolor.