FINAL STRESS TEMPERING
Final Stress Tempering is performed to remove machining stresses before a final machining operation to tighten tolerances.
Final Stress Tempering is performed at a temperature high enough to relieve stresses, but not in excess of previous tempering temperatures used during the hardening cycle of your tool. This is done in order to inhibit size change and preserve mechanical properties.
Dependent upon the product’s hardness and property needs, ThermTech also offers similar processes including stress relieving, solution annealing, cryo-treatment, and vacuum annealing among others.
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