Solutions - Hasco

Tasksmooth gating point to ensure planarityof the product 6 gating points for theframe and the support crosses differentshot weights require a actively balancedpart filling quick colour changeDesk padHASCO SolutionTailor made hot runner manifold Z106/…nozzle Z 103/… Standard Shot withhomogeneous temperature profile.Shut-off valve system Z 107/… ValveShot for perfect optical appearance andsmooth surface of the gate. Definedfilling of the product by individual controlof each shut-off needle. Optimal meltchamber geometry for fastest colourchange.HotrunnerS o l u t i o n sYour Hotrunner-Partner for shut-off valve systems

PRODUCT DETAILSitem . . . . . . . . . . . . . . . . . . . . . . . . desk padmaterial . . . . . . . . . . . . . . . . . . . . . SEBSfillers / additives . . . . . . . . . . . . . nonecolour change . . . . . . . . . . . . . . . frequentshape / dimensions . . . . . . . . . . frame A3 dimension with PVC inlayarticle weight . . . . . . . . . . . . . . . 150 gtolerances . . . . . . . . . . . . . . . . . . not criticaloptical requirements . . . . . . . . . no gate vestigePROCESS · REQUIREMENTS · TASKSmould size . . . . . . . . . . . . . . . . . 496 x 696cavitation . . . . . . . . . . . . . . . . . . . 1production volume . . . . . . . . . . . 250,000 parts / yearcycle time requirements . . . . . . 60 sec.balancing . . . . . . . . . . . . . . . . . . . by needle valves Z107/...gating . . . . . . . . . . . . . . . . . . . . . . directZ 107/... Valve Shot pneumatic needle valve systemThe HASCO-Pneumatic Needle Valves Z 107/1/… and Z 107/ 2 /…are designed for controlled shut-off and opening actions of gates ininjection moulds. They are to be used together with heated nozzlesZ 103 /… and universal nozzles Z 3340/…FeaturesZ 107/... Valve Shot pneumaticneedle valve system The gating point on the moulding will be flattened automatically Due to large gate diameter, low shear filling of cavity is possible Defined shut-off action of gate hole Opening and shut-off movement can be timed very precisely byusing pneumatic control unit Z 240 /. . . Z 107/. . . compensates needle off-setsoptical gate vestige by shut-offneedleZ 103/... Standard Shot hot runner nozzleThe HASCO-Heated nozzles, Standard-design, can either be usedas central nozzle in injection moulds or together with hot runnermanifolds as well as combined with the Z 107/... needle valvesystem for smooth pin-point gatesStandard Shot heated nozzle11 05 1 1 22 · © by HASCOwww.hasco.com · No. 226046