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Elaborate Production Flat Thread Rolling Die  

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Elaborate Production Flat Thread Rolling Die

Product Description The thread rolling die is a commonly used thread processing tool for machining fasteners and bolt threads in the standard fastener industry. The processing principle is cold extrusion molding. Due to high production efficiency, low processing cost, high precision and strength of the machined thread, surface quality, so it has been widely used. Factors affecting the service life of the thread rolling die: 1. Materials: We generally use high quality DC53 and SKH9 materials. 2. Heat treatment: heat treatment is undoubtedly the most important factor affecting the service life of the thread rolling die. Different materials and different purposes of the thread rolling die should use different heat treatment processes. 3.Machining dimensional accuracy has a significant impact on the life of the thread rolling die. 4. C…