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In the electromagnetic heating energy-saving transformation of a new industry can be very good use of electromagnetic heaters, is the textile machinery industry, this industry has a polypropylene spinning machine, it has different types: polypropylene FDY spinning machine, polypropylene FDY spinning machine , Polypropylene POY spinning machine, polyester FDY spinning machine, polyester FDY spinning machine, polyester POY spinning machine, polypropylene BCF spinning machine. . . . This machine has a main component called the hot roller, it needs to be heated to a certain temperature, but also high-speed operation.

Hot roller of different sizes, generally have a diameter Φ160 Φ180 Φ190 Φ210 Φ220. Hot roller length: 200-450mm, speed range: 750-5500m / min, guide wire disk surface temperature: ≤ 240 ℃ -140 ℃, hot roller surface treatment: hard chrome plating, ceramic plating.

Hot roller heating is now the way for the induction heating, its drawback is easy to heat ring damage, the most terrible is easy to heat the motor shaft and the motor burned. Shenzhen Xinhui source of new development of the new digital electromagnetic heater used in polypropylene textile machine hot roller heating energy efficient, completely solve the shortcomings of traditional heating for customers to greatly reduce the cost. The main advantages of the heat roller after the use of the letter Hui source electromagnetic heater are:1. So that the hot roller work area surface temperature uniformity, to meet the different industrial silk, civil silk FDY spinning process requirements2. So that the hot roller working area surface temperature heating rapidly, energy-saving significantly improved efficiency greatly3. After using the electromagnetic heater, the heat roller motor shaft will not damage the motor due to induction heating4. The coil of the electromagnetic heater will not be damaged, reducing maintenance and cost5. The system has perfect system, simple structure, stable and reliable operation under high temperature, can meet the requirements of different fiber FDY spinning technology, and is an economic and reasonable choice of polypropylene FDY silk spinning.