Hydraulic control block

Hydraulic control block 9SMn28k / EN-AW6082

Initial situation at the customer

Hydraulic block

  • Individual orders, smaller and medium quantities
  • High degree of part and workpiece material variance
  • Low lead time
  • High quality requirements for surfaces and minimal burr formation

Special features of this solution

  • Different workpiece materials can be machined with a single tool body → Insert solution allows maximum flexibility for small lot sizes
  • Tool breakage avoided when producing overlapping oil channel bores
  • Secure chip control when machining long-chipping material 
  • Efficient multi-stage tool → Reliable production of form and position tolerances

Valve bore

  • Machining hydraulic manifold

    Boring

    Multi-stage insert boring tool
    • Maximum flexibility
    • Economical premachining for demanding valve bores in steel

  • Machining hydraulic manifold

    Boring

    PCD drills
    • Process reliability while machining aluminium with minimal burr formation and the desired quality and surfaces for valve bores
    • Special chip-breaker geometry provides optimal chip breaking and chip removal from the bore

  • Machining hydraulic manifold

    Boring

    Solid carbide step drill
    • Special coolant supply for demanding premachining of valve bores in aluminium
    • Multi-cut technology and stepped cutting edge correction for ideal chip control and enhanced regrinding capability

Foro dell’olio

  • Machining hydraulic manifold

    Foratura profonda

    Punta per foratura profonda in metallo duro integrale

    • Robusta forma del tagliente per la lavorazione sicura dell’acciaio
    • Guida circolare per caratteristiche di guida ottimali nei processi di foratura di fori obliqui

TOOL LIFE OIL CHANNEL DRILLING [DRILLING HOLES]

Vantaggi

  • Procedure ottimali garantiscono massima produttività e lead time ridotti
  • Gli utensili combinati sostituiscono gli altri utensili in caso di elevate varianze di materiali e componenti nonché di spazio limitato per stazioni utensile
  • Utilizzo multiplo delle soluzioni di utensili per i fori della valvola e di collegamento su tutti i componenti
  • L’ampio assortimento garantisce una lavorazione facile e veloce in caso di piccole serie e prototipazione

MACHINING TIME PER VALVE BORE [SEC.]