For the cleaning, controlling of flow rate and finally leakage testing of mould cooling systems outside of the injection moulding machine.
Features: • Tank capacity: 30 litres (water with min. 50% glycol agent) • Electric motor pump • Preselection of pressure setting • Flow control (flow meter) • Double filtering of the liquid with visual indication of filter conditions • Air jet cleaning device for the passages
The new WEMA-Extented Nozzle S4630/... is advantageous used for direct gating on the moulding. Recommended application particularly for moulding of large parts, like bumpers.
Special features: Extented nozzle with integrated coil heater and thermocouple. Uniform temperature profile owned by logarithmic winding. Self-contained, plastic-sealed system. 42mm shaft diameter allows easy immersion into the mould. PTFE insulated cable, multistrand with protective conductor and braided metal hose. For gating onto residual sprue.
WEMA was founded in Lüdenscheid in 1970 and has since then become the specialist for industrial heating and for solutions to difficult problems of the most diverse application tasks.
Our fields of activity include the plastification of polymers in the machine, the melt flow in the mould, and the production of manifolds and hotrunner nozzle systems. Our range of products is continuously being extended and improved by innovative items.
"Everything in the hands of one company" is a demand many of our customers have and which we always want to fulfil in the best possible way.
More than 50 employees and a distribution network of partner companies and highly qualified specialists provide complete service and assistance and the best solution to your specific problems.