Temperature controller, being used in hot runner system, is a device which keeps maintaining the required temperature value for the hot runner system. It consists of temperature control card,circuit breaker, cabinet, fan, terminal blocks and cables. The temperature control card in the cabinet controls the temperature of the hot runner product and the temperature accuracy of system. Self-protection and fault tolerance depends on the function of the temperature control card. At present, temperature controller is necesscry in the application of hot runner molds.
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