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Relay shell mold design
Abstract: The development of die and mould industry，Increasing attention and concern。"The mold type industrial production process equipment foundation" has achieved consensus. In electronics, automobile, motor, electric appliances, instruments and meters, home appliance and communication products, 60% ~ 80% of its molding part should rely on. This paper introduces the electromagnetic relay is the shell injection mold design。
This paper introduced the design process, the mould of organizations and system for a detailed analysis, including the design of die structure and the design of gating system, cooling system design, design, exhaust system demoulding mechanism design, core-pulling mechanism design, mould design, the design of steering mechanism etc. In addition also introduces the injection molding technology and material performance, as well as the selection and injection of some parameters of the check.
This design is used more compact structure design, mould, in order to reduce the cost of manufacture, improve production efficiency. The design process using AutoCAD, UG software rendering such computer aided the major parts graph, products and design, structural design, greatly shorten the cycle.
Keywords: Injection mold PS Relay shell