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Injection moulding jet - needle with forward face in alignment with jet head face and mould wall to prevent flash
Injection moulding jet - needle with forward face in alignment with jet head face and mould wall to prevent flash
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机译:注射成型喷射针-正面与喷射头端面和模具壁对准的针头可防止飞边
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摘要
The needle in the jet unit of an injection moulding equipment for processing thermoplastic materials is designed so that in the closed position the face of the needle, the head face of the jet and the mould wall present a smooth and unbroken surface. The purpose is to eliminate the development of flash on injection moulding, which eliminates the need to remove this flash after moulding, with the work costs and amage potential involved.
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