OUR®. One Use Rack. Since 2008 The Throw Away Rack
The advantages of OUR® - Logistic cost reduction - Stocks reduction - Cost per part rolled reduction
Benefits OUR® - Manufacturing of prototypes with cost of racks highly reduced - Cost reduction for low volume productions - More homogenous performance, due to the lack of accumulated tensions of previous uses of the rack - Easier stocks management - Less burocracy, customs clearance and paper work.
Rubber Racks®. Since 2005 - Prevents initial slipping of the work piece during the rolling process. - Achieves top performance with zero defects. - Increases productivity by 20-25%. - Production costs reduced by minimizing tooling down time/change over and enhanced productivity. - Designed, developed and manufactured by JEM. - ®Patented system
Stepped Racks. Since 2001 -Solution to obtain two diameters on the same spline.
Crowned Racks. Since 1999 -Solution to a crowned zone (minor over pins dim.) in a zone of the component.
Chamfer-Ended Racks. Since 1998 -Solution to avoid the effect of burrs on spline chamfers.
Toothed Blades. Since 1997 -Bladed tooth. Solution for grooves with teeth that have less depth than height.
Conical Blade. Since 1995 -Components with a conical groove after spline process.
Bladed Racks. Since 1991 -Use of spline racks with blade for splines parts with groove. -The function of the blade is to avoid displacement of material in the bottom of the groove. The blade doesn’t roll . -The groove has to be pre-turned before rolling.
Spherical Radius. Developed since 1980, it brings about improved torque performance on the component.
