HEAT TREATMENTS

 

induction “bright-hardening/tempering” equipment

  • ball-joint housings, automotive, internal area heat-treatment
  • thermal process under protective gas (Nitrogen)
  • no.2 MF generators
  • protective gas direct-injection against the surface to be treated
  • on-line crack control unit
  • workpiece loading/unloading from automatic magazine via anthropomorphous robots
  • 12-station rotary table
  • automatic storage of heat-treatment process data
  • automatic coupling inductor/worpiece
  • workpiece rotation-system
    on both heating and crack-inspection stations

modular/combined universal hardening equipment

  • HF self-adapting frequency converter
  • 4-CNC interpolated axis, also suitable for helical toothing
  • variable power and axis-speed via electronic hand-wheel
  • CN self-centering chuck; vertical position configuration upon
    request
  • automatic release of recipe via bar-code reader
  • automatic induction centering with “zero piece” system
  • induction-workpiece automatic coupling
  • indexed workpiece-circumference for setting-up different
    heating points along every single rail
  • control and data storing system for hardening parameters

universal induction hardening equipment

  • combined universal hardening equipment with high production
    flexibility
  • MF generator, exit power upon request
  • 4 CNC axis X, Y, Z and C (workpiece-holder chuck)
  • variable vertical-operating heating-unit stroke upon request
  • optionals: modular basement and tilting chuck support
    for heat treating long pieces horizontally, lengths upon request
    supported by tailstock
  • double hardening liquid tanks for managing 2 different liquids
    in automatic switching.

2-independent-station vertical hardening equipment

  • MF generator
  • CN-axis equipment featuring 2000 mm “Z” axis stroke

independent heat-treatment stations equipped with
spindles, dead-center and workpiece
centering device

  • 60 kW – 40 kHz, 120 kW – 100/300 kHz, 60 kW – 40 kHz
  • 1 120 kW HF generator for tempering treatment
  • loading, singling and bar feeding at a controlled rate
    marking, pre-heating, quenching and stress-relief
  • automatic conveyor for leading the treated bars towards
    an external straightener
  • quench-liquid conditioning unit equipped with 2 separate tanks
    at different concentrations with automatic switching
  • loading capacity 1500 to 6500 mm Higher capacities upon request.

flat or sloping machine-tool bed guides hardening equipment

  • 150 kW MF generator
  • no.4 CN-axis equipment “Y” 20000 mm, “X” 3500 mm
    and “Z” 1000 mm strokes
    “C” ± 30° inductor rotation capacity

modular/combined universal hardening equipment

  • 200 kW MF generator
  • no.4 motion CN-axes. 4800 mm wide workbench
    (modules 1200×4)
  • the “C” rotary axis can be horizontally or vertically positioned
  • 4-station rotary table and tailstock featuring high-speed spindle
  • up to max 1200 mm workpiece height
  • wireless programming keypad
  • Position control and anti-repetition treatment of INDUVISION piece

hardening equipment for pins and bushings continuous workpiece push-feeding system for profile
or pulse hardening process

  • 100 kW – 100 kHz frequency converter

localized-hardening equipment

  • 30 kW HF generator
  • manual positioning of the workpiece, induction heating,
    air hardening, 1000 mm max length

high-production annealing induction equipment

  • 30 kW HF generator
  • equipped with workpiece loader and automatic aligning dispenser
  • output 3600 pcs/h

vertical CN-axis hardening equipment

  • 150 kW MF generator
  • 1200 mm stroke “Z” CN-axis up to 150 kg workpiece mass capacity
  • provided with tailstock for the workpiece self-centering phase

on-line induction annealing equipment,under protective gas for
copper, aluminium and stainless steel finned tubes

  • MF generator, variable output powers upon request
  • programmable heating temperatures and tube feeding speeds
  • tube piece lengths up to 20000 mm with ext. feeder
  • protective gas chamber (Nitrogen) optical devices for temperature reading and
    heating-power adjustment
    through infrared radiation

vertical hardening equipment with robotized loading

  • HF generator
  • no.4 CNC movement-axis
  • no.3 separate quench-liquid tanks
  • workpiece loading/unloading from static magazines
  • automatic storage of the heat-treatment parameters
  • automatic coupling inductor/workpiece
  • workpiece rotation-system on heating station
  • refrigeration chiller
    (it makes the machinery independent from the water main supply)