Robots and Heat Treatment
NC Precision Rolling Machines
now, forming racks have been driven by a hydraulic cylinder.
However, the drive is now handled by numerical control. This
eliminates the need for a hydraulic MOFSPF -61 unit, and reduces
the installation area of the rolling machine. Operation is
also quieter as there is no noise from large hydraulic pumps
and motors. Numerical control allows any stroke to be set,
facilitating changeover. Furthermore, the speed at which the
forming rack contacts the workpiece is controlled for higher
precision. Small-diameter workpieces which could not be machined
due to restrictions in precision can now be rolled.
Vacuum Carburizing System EN-CARBO NVC series
In this innovative carburizing furnace,
Nachi-Fujikoshi has applied a proprietary system of carburizing
in a near-vacuum state. This not only solves the problems of
disparate energy and quality that were encountered in gas carburizing
furnaces, and improves the environment and safety, but also
prevents soot that has been a major problem in conventional
vacuum carburizing furnaces.
Vacuum Degreasing Washers NVD Series
The NVD series of washers uses hydrocarbon-based solvents.
With conventional systems, complex shaped workpieces were
hard to wash.
The NVD series,
however, solves this problem by utilizing a process of "Triple
Washing" to achieve the absolute best results.
was developed with the emphasis placed particularly on safety
, compactness and improved performance, and is brought to
users at a low price. It can be used in many fields of industry,
for example, in heat treatment where many products are washed
at once in environments where large amounts of contaminated
oil is likely to adhere to parts, and in intermediate washing
of machine parts.
Handling Material for Stamping Equipment.
The Nachi Robot product range is comprehensive. The extremely
lightweight designs mean fast acceleration, more maneuverability,
and easy mounting. This also allows more capabilities to be
packed into very compact units.