INSERTS FOR PLASTICS

INSERTS FOR PLASTICS . F L. =FxL.. WHY INSERTS ? INSERTS provide reusable threads and secure tight threaded joints. An additional benefit is high load carrying capability. PRESERVATION OF THE THREADED JOINT. The primary benefit for using an insert is that it preserves the threaded joint integrity for the life of the application. An additional benefit is the unlimited reusable thread. PROPER SEATING TORQUE. During the assembly process with a mating component, the screw has to be tightened with sufficient torque to introduce the recommended axial Force L. tension in order to achieve the required load between the screw and insert threads to prevent loosening. The larger body diameter and body design of the insert allow the appropriate installation torque to be applied to Torque the screw. Friction Force FxL.

INSERT DESIGN Diamond Straight Helical Types of Knurls POST-MOLD INSTALLED WITH HEAT OR ULTRASONIC INSTALLATION Knurls are used to increase resistance to torque. Straight knurls, as opposed to diamond knurls, are the preferred design. Coarser knurls increase resistance to torque but they also induce greater stress on the plastic. In addition, the

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  Design, Plastics, Insert, Insert design

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