PIV Drives has developed this range of rack and pinion drives for closing the mould of injection molding machines. This type of drive features quiet running spur gear reduction and presents a compact construction with an integrated motor. The POSIRACK design has a double-toothed rack output. Case hardened and ground gear wheels are the base for this high performance drive, with the industry’s best accelerating and decelerating torque and an extremely quiet package.
Technical Data:
Rack clamping force: up to 450 kN
Rack speed: > 2,000 mm/s
FusionTM II screw. Delivers enhanced mixing while retaining benefits of the original FusionTM screw, namely higher output and lower melt temperature. Applications: injection molding, extrusion and blow molding.
MultiMeltTM injection molding screw. "Universal" screw works with almost any polymer except rigid PVC. Combines productivity benefits of barrier flights for melting with an integrated StrataBlend® II mixer for improved color and additive dispersion and temperature homogeneity.
EasyMeltTM injection molding screw. Combines the simplicity and economy of a conventional three-zone screw with the productivity and quality benefits of optimum material feeding, melting and metering.
StrataMeltTM injection molding screw. Resin-optimized single-stage geometry like the EasyMeltTM but with an integrated StrataBlend® II mixer for improved color and additive dispersion and temperature homogeneity.
FusionTM Screw. New-generation barrier screw boosts productivity, lowers melt temperature and improves color/additive dispersion in injection molding, extrusion and blow molding.
EfficientTM Extrusion Screw. Barrier screw for extrusion proven for more than 30 years in the field.
The ProVantage%u2122 System is the system to use when you are building small parts or must maintain extremely low mold pressures throughout the process. The smaller resin pump allows optimum pump speed while maintaining very low resin flow rates. The pneumatic stroke counter allows the operator to monitor the amount of material that has been processed through the system.
DSTI can design & build a custom multi-passage rotary union to fit your specific plastic molding equipment. Many DSTI rotary unions are currently used to transfer water, air & hydraulic fluid into rotating equipment. Designs available for multi-shot, blow molding, vertical molding & numerous other applications. Many designs include our intergrated electrical slip ring to allow both fluid & electrical transfer through the rotating union.
