4 Cavities Union Nut mold - Helix Bar Unscreing Thread Mechanism

This is a 4 Cavities Union Nut mold. The core of this Union Nut Mold is its special automatic unscrewing thread mechanism. This mechanism consists of a Helix Bar, a rifling guide sleeve, and a gear set. The screw rod is fixed at the center of plate A. The thread core is unscrewed and reset by the forward and backward movement of the moving plate. View More: https://www.spark-mould.com/4-cavities-union-nut-mold.html More Mold Cases: https://www.spark-mould.com/mould-case.html Contact Us: [email protected]