Plastic injection toy mould is composed of a movable die and mold is composed of two parts, the dynamic model is installed in the moving platen of injection molding machine, die is mounted in a fixed template for injection molding machine. In the injection molding die and mold closing of gating system and the mold cavity, when the movable mould and the fixed mould separation in order to remove the plastic products.

模具的结构虽然由于塑料品种和性能、塑料制品的形状和结构以及注射机的类型等不同而可能千变万化，但是基本结构是一致的。模具主要由浇注系统、调温系统、成型零件和结构零件组成。其中浇注系统和成型零件是与塑料直接接触部分，并随塑料和制品而变化，是塑模中最复杂，变化最大，要求加工光洁度和精度最高的部分。

Although the plastic mould structure, varieties and properties of plastic products shape and structure and the type of injection molding machine and the myriads of changes may be different, but the basic structure is the same. Mainly by die casting system, cooling system, molding parts and structural parts. The gating system and molding parts is a direct contact with the plastic parts, and varies with plastics and products, is one of the most complex, plastic mold manufacturer  changes, requirements for finish machining and high precision.

Mold design, parting choices is critical, which determines the structure of the MASTER thin wall injection molding . Should choose principles and MASTER plastic molding factory parts in accordance with the requirements of sub-surface to select the sub-surface. The plastic parts for the machine frame, surface quality, no special requirements, but in the process of winding finger contact face and workers more, so naturally formed on the end face of the best fillet. In addition, the part height 12mm, and the cross-sectional shape perpendicular to the axis is relatively simple and standardized.

MASTER plastic injection mold makers

MASTER plastic injection mold makers

 

 

Make plastic molds injection mold makers was developed in the late 1970s. US using reaction injection molding method to isocyanates and polyether polyurethane made of semi-rigid plastic car bumpers, fenders, dashboards, etc.  Custom injection moulding has the equipment investment and operating costs low, parts looks beautiful, good impact resistance, design flexibility advantages of large, rapid development of the 1980s.

MASTER:professional and trustworthy

MASTER:professional and trustworthy

 

 

MASTER injection mould design: MASTER is one such company, production and design of plastic injection molds used to make the market a variety of plastic products production, plastic injection mold production of high efficiency, small footprint, is the first choice for the production of plastic products. Make plastic molds pursuit of precision and delicate, so as to ensure the quality of the product. MASTER plastic molding factory is a professional production factory, plastic mold industry is the leading brand of professional and trustworthy.

Plastic molds making

plastic molds 

 

 

Injection molding comes in several different varieties,but can basically be described as forcing liquid plastic into a metal mold under high pressure. Make plastic molds is done with high temperature molten plastic, and then it quickly cools inside the mold. The part is taken out of the mold, and then the process is repeated. The benefit of this technology is that thousands or millions of components can be made very quickly, and inexpensively. The downside of this technology is that the MASTER plastic molding factory is usually costly. (lots of variables here- design life of mold, cycle time, etc) Usually you would use this technology to make thousands, or tens of thousands of parts- this makes the cost of the mold very small on a per part basis.