: Safety shoes, shoes, hiking shoes, fashion the various Federal shoes production. The LD312PU casting machine adopts imported touch screen and inverter, to make the device more environmentally friendly, more energy, more efficient, to give mechanical equipment safer, more stable low-carbon products coupled with the inverter sophisticated electronic products. Casting machine with frequency converter features: inverter is a high-speed computer processors, sensorless vector control technology, high starting torque and smooth operation requirements can be easily achieved, at the same time due to the use of high-speed micro-controller and high-performance power semiconductor with high-frequency switching technology allows the motor running noise dropped significantly extend equipment life. By high saving rate, high reliability frequency control technology enables the integration of metering pumps and energy-saving cabinet, high-performance metering pump output data to achieve more precise and accurate. The random modulation asynchronous modulation, synchronous modulation and online through the inverter can choose any carrier frequency can be adjusted online, the working status of the motor can be adjusted automatically according to the size of the load, and maintain high efficiency energy-saving running smoothly. Coupled with the drive to make the progress of high-speed, accurate and stable low energy voltage requirements, ambient temperature adaptability, ultra-low temperature or high temperature can smooth start. 3 mixing head with high-speed stirring (8800 rpm / min) in order to meet both (A), the source liquid polymer (B) were uniformly mixed in different proportions in claim, in order to achieve a variety of products of different densities. The discharge volume of the output source solution accuracy of plus or minus 0.1 to 0.3%, and adjusted proportionately broader and more accurate, favored by the majority of users. The head is equipped with state-of-the-art automatic lifting system, the height can be adjusted, to effectively improve the impact of the high and low mold. Tel: +86-579-87668668 +86-579-87928828 Fax: +86-579-87928829