COLLAPSIBLE CORES DURA Core Collapsible Cores SPRING COLLAPSE COMPARISON
LARGE SEGMENTS LEAD (Outer part of DURA Core) Material: S136/420/Equivalent Hardness : 50-54HRC
SMALL SEGMENTS (Inner part of DURA Core) Material: S136/420/Equivalent Hardness : 50-54HRC
SAFETY RING (Mounted on a safe plate) Material: D2 Hardness : 58-60HRC
STRAIGHT CORE PIN (Mounted on a fixed plate) Material: D2 Hardness : 58-60HRC
Note: Safety ring is not necessary if the collapsible core diameter is equal to or greater than 40mm. Omitting the safety ring in these cases simplifies the mold design and the ejection process.
DURA CORES CAN BE ORDERED WITH OR WITHOUT DLC COATING AND CORE MATERIAL CAN BE CHANGED BASED ON THE APPLICATION.
DESIGN OPTIONS:
EXTERNAL RADIUS
INTERNAL RADIUS
ROUND HEAD DURA CORE
FLUSH HEAD DURA CORE
DURA CORES ARE AVAILABLE IN ROUND OR FLUSH HEAD FORMS
114
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ . Mexico 52-442-713-5666 ■ . dme.net ■ store.dme.net
Made with FlippingBook - professional solution for displaying marketing and sales documents online