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在压铸生产中,模具温度对铸件质量,模具寿命和生产率有着重要的影响,因此,现代压铸技术中,模具温度的控制已是一种不可缺少的工艺手段,以此发展起来的模温自动控制,即模具自动加热、冷却和保持恒温技术,是压铸技术的一个重要成就。 实现模温自动控制的关键,主要是模温调节器或热管的应用和模具循环介质(冷却水)通道的设计。本文介绍在国外看到的模温调节器和热管在压铸模温控制中的应用。 模温调节器
In the die-casting production, the mold temperature has an important influence on the casting quality, mold life and productivity. Therefore, in modern die-casting technology, the control of the mold temperature is an indispensable technological means, and the developed mold temperature automatic control , That is, mold automatic heating, cooling and maintaining constant temperature technology, is an important achievement of die-casting technology. The key to achieve automatic mold temperature control, mainly mold temperature regulator or heat pipe applications and mold cycle media (cooling water) channel design. This article describes the application of mold temperature regulator and heat pipe in die casting mold temperature control abroad. Mold temperature regulator