2-Stage Ejectors must not be exposed to temperatures that exceed 150☌ at any time. 2-Stage Ejectors are not suitable for sever laod con-ditions. Ejector speed must be controlled, ensuring that excessive shock loading does not occur. It is recommended that guided ejection be used. This coating has a high surface hardness and low coefficients of friction, considerably improve the service life of the mould, thus making a significant contribution to boosting productivity and reducing the cost of the manufacturing process. All 2-stage Ejectors in a mold must be cut to the same strokes. The main benefit of two stage ejectors includes the ability to maintain ejector sequencing which has been found to both increase productivity and extend the life of the mold. This interlock mechanically connects two ejector sets. All the two-stage ejectors can be supplied with a DLC-coating on the functional surfaces. Two Stage Ejectors will positively control plate sequencing within an injection mold by using a mechanical interlock. With its extensive two-stage ejector range (see press photo), HASCO offers numerous individual options for reliable motion control and demoulding during the injection moulding process. spelling: injection molding) is a manufacturing process for producing parts by injecting molten material into a mould, or mold.Injection moulding can be performed with a host of materials mainly including metals (for which the process is called die-casting), glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. from HASCO can be very easily fixed to the ejector assemblies and, through its precise internal mounting, ensures simultaneous, clean ejector guidance. The positive locking ensures a high level of functional safety. ![]() 2 Procedure for ejector pin optimum design system. The two strokes acting in the same direction can be adjusted on an infinitely variable basis. The moulding cycle consists of three stages: injection, holding pressure and solidification, and. Two stage ejectors are used where two ejection sequences are required, for example, to de-mould undercuts with inclined cores, or to ensure that slides do not collide with ejector pins. The precision part is available from stock with nominal diameters of 16, 20 and 26 mm. For these applications, two or four of the two-stage ejectors are mounted symmetrically on the ejector side. Two stage ejectors are used where two ejection sequences are required, for example, to de-mould undercuts with inclined cores, or to ensure that slides do. Search High Quality Two Stage Ejector Manufacturing and Exporting supplier on. With its compact design, this demoulding element is used especially in larger moulds, where high forces are required to activate the ejector system. Two Stage Ejector from Moldburger Mold Industry (Dongguan) Co., Ltd.
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