1. Heatless dehumidifying dryer

After repeatedly improvement and optimizing, the compact sized HDD series heatless dehumidifying dryers feature two strong points: on the one hand, HDD series dryers are equipped with heatless regenerative dryers which can continuously provide drying air with dew-point temperature no higher than -40℃. With no regenerative heating area, the dryer is more energy-saving and drying effect is free from ambient temperature and humidity. On the other hand, HDD series dryer adopt advanced proportion control device with precise microcomputer controller, the air quantity is precisely controlled by setting the material parameters. With the new heatless dehumidifying dryer, energy utilization can be maximized and cost can be saved.
The model will be shown at Chinaplas2013 is HDD-40U with hopper capacity of 40 liters. Come and know more about our heatless dehumidifying dryers.
2. Micrometric dosing of masterbatch

SGD series dosers combine material feeding and loss-in-weight metering into one single unit. Adopt advance loss-in-weight metering technology, the feeding process can be monitored and together with the optimized feeding screw assembly, SGD series dosers can meet very high production requirements. This series are mainly applied in precise dosing of masterbatch and additives, especially in applications of micrometric dosing, they are highly stable. In addition, SGD series dosers can automatically monitor the dosing situation of mastetbatch or additives, also it can be connected to controller through Ethernet and features data memory function which is free from power failure.
3. Hungry feeding application

SLWF series feeders adopt loss-in-weight metering device together with vertical screw to feed, PLC and transducer to control and real-time detection of dosing to fill the molding screw incompletely, thus to achieve hungry feeding. Several feeders can be combined to achieve accurate dosing of multiple materials.
SLWF-300 will be displayed at Chinaplas2013 in Guangzhou, with feeding accuracy of ±0.5%, the feeding capacity can reach 300kg/hr at most.
4. High-efficiency side entry robot
