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Injection Mould Applied In Industrial Field

Edit: Smart Mold Technology Limited    Date: Sep 05, 2017


In the market, we contact the mold most of the injection mold, through the injection molding plastic materials, the formation of the required products for sale. In the mold industry, injection molds are widely used. What are the characteristics of injection mold?

Injection mould is a kind of processing method used in mass production of parts, which is mainly used in industrial field. Injection mold process for the melting of the material by high-pressure injection into the mold cavity, after cooling and solidification, Plastic Injection Mold to get the forming products; According to the molding characteristics of the thermosetting plastic mold, thermoplastic plastic mold two kinds.

features a plastic injection mold can be formed in a number of complex structure, size precision, internal quality of good plastic parts, Plastic Injection Mold so in the production of plastics products have been widely used.

The characteristic of the design and manufacture, the geometrical shape and the structure dimension are reasonable or not, which directly affects the rheological properties and filling effect of the polymer melt in the mold channel, and finally affects the molding quality of the plastic parts. Plastic Injection Mold In the early design and development of a lot of uncertainties, first of all from the initial design on the requirements of experienced practitioners, most of them need to rely on the knowledge and experience of the mold designers accumulated.

Characteristics of three such as jet flow, warping deformation, Plastic Injection Mold weld trace and the emergence of the phenomenon, are closely related to the design of gating system.

Features four control mold temperature one is to heat the mold to the operating temperature, the second is to keep the mold temperature constant at the operating temperature. The characteristics of injection mold may be many, Plastic Injection Mold in the wide use of plastic molds, injection mold is the most common.

The injection mould has been widely used in the production of plastic products because it can form multiple plastic parts with complex structure, precise size and good intrinsic quality. But the design and manufacture process of injection mold is very complicated, and the influence factors are many. Concrete component mould, Plastic Injection Mold Chian shoulder plate mould, well bizigou mould, etc. Gating system is an important part in the design of injection mold structure, it is also the only channel of the plastic melt entering the mould cavity, and its geometrical shape and the rationality of the structure dimension design directly affect the rheological properties and filling effect of the polymer melt in the mold channel, and finally affect the molding quality of the plastic parts. Plastic Injection Mold The production practice shows that many defects in molding process, such as jet flow, warping deformation, weld mark and undervoltage, are closely related to the design of gating system.

However, in the design of injection mold, most of them are based on the knowledge and experience of the mold designers, determine the type and structure of the gating system, and the rationality of the design can only be evaluated according to the test results. Concrete component mould, Chian shoulder plate mould, well Bizigou mould Obviously this design method cannot adapt to the changing demands of modern market. At present, although some enterprises adopt CAE analysis tools to simulate the flow of gating system design, however, due to the diversity of plastic parts and the complexity of matching the rheological properties between the pouring system and the plastic material, it is necessary to find out the optimum gating system parameters for the structure and rheological properties of the plastic parts.

Based on the above analysis, this paper introduces the artificial intelligence technology into the injection mold design process, adopts the feature-based Object Arx entity modeling and parametric modeling and expert knowledge and database technology, applies rbr and CBR method, Plastic Injection Mold aiming at the actual characteristics of injection mould design, The intelligent design of injection mold gating system is studied. Concrete component mould, Chian shoulder plate mold, well bizigou mold, through the pouring system design of the relevant knowledge and experience summarized, the previous successful design and typical structure of the case, Plastic Injection Mold to build an effective reasoning mechanism, the establishment of injection mold pouring system design intelligent system, and strive to be as accurate in the mold design, The design scheme of gating system is reasonably given to reduce the number of design errors, digital simulation and physical test modes, improve the success rate of die design and shorten the manufacturing cycle.


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