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No.1, Xi er Street, Wushaliwuxingfa South Road, Chang an Town, Dongguan, Guangdong, China |
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Mr.Cheng 13925299144(English,Japanese) |
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Thermal fatigue failure reasons and solving method of injection mold
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| Time：2013.09.03 News Sources：Dongguan Zhongyu precise Mold Co., Limited Views： |
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| Its working temperature changes periodically, it is easy to make the mold material thermal fatigue, leading to the cavity surface cracks, thus product quality can not be guaranteed, this phenomenon is known as thermal fatigue failure. Thermal fatigue failure is also a kind of normal form of failure, multiple in the molding pressure, molding temperature is higher, the mold temperature is obvious periodic occasion. In order to prevent the thermal fatigue failure occurs early, can choose mold material better thermal fatigue properties of forming parts. |
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