Langfang Economic & Technical Development Zone,Chinasales@urp-machinery.com
Injection Unit Y type
Feed: Intake chamber with a helicoidal sleeve, and progressive start and stop of the extruder to prevent any risk of feed strip rupture. | In the case of compounds with widely varying viscosity, the extruder-uncoupling device ensures rapid cleaning of the screw and the check-valve area. | |||
Rigorous temperature control throughout all phases of the mixing process. Material temperature sensor at the extruder outlet for perfect self-heating control. | The traverse casting, “free”- mounted on the extruder-side absorbs thermal expansion and adjusting rings are used to ensure accurate centering of the injection unit. | |||
The shape of the valve ensures an effective sweep and perfect renewal of the material with each cycle. The direct injection runner reduces head pressure drops. | Shot size metering accuracy is ensured by a check-valve with a short consistent stroke and a perfect seal. |
Almost Maintenance Free Closing Unit ----------------------------------------------------------------------------------------------------------
3-STEP CLOSING UNIT WITH CLAMPING BLOCK SYSTEM
● Strong for perfect mold clamping
● Floating columns
● Shoulderless columns, easy parallelism adjustment
● Modular and upgradable design
● Easy access for the operator
Options: Ejectors