The unscrewing mold is suitable for plastic parts with internal or external threads. It can automatically unscrew during the ejection process to ensure precision and efficiency.
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Unscrewing molds are crucial for molded parts with threaded features, such as bottle caps, screw-on closures, and threaded connectors. These tools utilize mechanical or hydraulic unscrewing mechanisms to avoid damaging the threads during ejection and maintain high cycle efficiency in automated production environments.
Free QuoteUnscrewing molds are a specialized solution for molding plastic parts requiring internal or external threads. Unlike traditional ejection systems (which can damage the thread structure), these molds utilize an automated unscrewing system (mechanical, hydraulic, or servo-driven) to rotate the core and safely eject the part from the mold.
At MID Mold, our engineering team custom-designs each unscrewing mechanism based on the thread geometry, required cycle time, and space constraints. We offer single- and multi-cavity unscrewing molds optimized for high production volumes and tight tolerance control.
We also conduct rigorous testing and trial runs before shipment to ensure that all unscrewing motions perform precisely as expected. From design to prototyping, our team ensures your thread features are consistent, without distortion or flash.
Whether you need high-speed production of simple threaded caps or complex multi-start thread geometries, MID Mould offers a proven threading solution tailored to your application.
Our services cover all industries and reach all parts of the world.We can make all kinds of products for you according to your design.
