Overview
Die springs also known as high force compression springs. These springs are designed to maintain & withstand great levels of applied stress. They can handle 30% more stress than a standard compression spring & are also beneficial in extreme & stressful environments, even handling temperatures rising to 475 degrees. Made from rectangular or square wire, Die springs have a number of unique qualities, the first being the material they are made from. The use of rectangular and square wire is the prime element that gives the die spring its unique property, and it is this larger mass which provides the spring with a greater force. The springs are stress relieved after coiling, pre-set and shot peened to provide maximum fatigue life. Both ends are precision ground and then powder coated with a solid colour, each group of Die Springs is divided into a rising load range & can be identified by colour coding system.
Material
- Die Springs or High Force Compression Springs are made of pre-tempered, rectangular shaped chrome silicon wire.
- Chrome Silicon ASTM A 401
Manufacturing Process
Die Springs are manufactured on imported CNC Spring Coiling Machines with SPC on line with free length sorting device for critical load value.
Testing & Certification Process
Each spring manufactured goes through a series of rigorous tests conducted on in house testing facilities such as Computerized Load Testing, UTS Testing, Torsion testing, Profile Projector amongst others. All springs are supplied with ROHS raw material compliant report. We also provide PPAP documents for automobiles and electrical industries as per requirement.
PRODUCT APPLICATIONS
Clutches & brakes in the Automotive Industry, Transportation Industry, Agricultural industry, Oil & Gas Drills, Aircraft Mechanics, various types of Moulds.