Tool Making and Metal Machining

Thanks to the wide range of machinery and equipment in our Tool Making and Metal Machining division, we are able to undertake the supply of a complete range of engineering products from the solution design through development, drawing up technical documentation and programmes to the production, testing and issuing measurement protocols and documentation according to ČSN ISO 9001:2009 and ISO TS 16949 standards. When making injection mould dies, we test the tool and optimise it on our own injection moulding machines.

Products are developed and made for automotive industry, machine building, electrical engineering, food and other industries.

2D and 3D computer aided design systems used:
Cadkey, SolidWorks and AutoCAD, Catia externally

CAD/CAM systems used:
POWER MILL, SURFCAM

Development

  • Conceptual study
  • Dimensions to fit the function
  • Selecting materials of corresponding properties, including refining if necessary

Design

  • Injection moulding dies for plastics and rubber
  • Single-purpose precision tools, measurement and checking devices

Tool and jig production

  • Prototype and mass production injection moulding dies
  • Complete maintenance, repairs and any tool index changes throughout its mass production lifespan
  • Shearing tools
  • Measurement, checking and assembly tools and jigs

Metal machining

  • Steel, stainless steel, non-ferrous metals and plastics
  • Technically complex components and functional subassemblies for building machines according to client’s technical documentation
  • Manufacture of spare parts

3D measurements

  • Custom 3D measurements and scanning of object’s surfaces

We also offer:
outsourcing of technologically demanding operations, TIG and MIG welding, anticorrosion surface treatment, cutting with laser, water beam or plasma, sandblasting and texturing of surfaces

Production machinery and equipment

CNC machining centre – TRIMILL SPEED 111

Trimill SPEED 1110
Weiss spindle n=14 000 rpm
Working strokes X-axis=1 100 mm
Y-axis=1 100 mm
Z-axis=700 mm
Control system HEIDENHAIN iTNC 530

CNC machining centre – MAS MCV 750 SPRINT

MCV 750 sprint
Franz Kessler spindle n=18 000 rpm
Working strokes X-axis=750 mm
Y-axis=500 mm
Z-axis=500 mm
Control system HEIDENHAIN 530i

CNC Electrical Discharge Machining (EDM) process wire cut machine – HITACHI 355R

HITACHI 355R
Working strokes X-axis=500 mm
Y-axis=350 mm
Z-axis=300 mm

EDM process machine – AGIE – Agietron SPIRIT 3

Agietron SPIRIT 3
Working strokes X-axis=550 mm
Y-axis=400 mm
Z-axis=350 mm

CNC milling machine – HWT, Series D

CNC frézka HWT
Spindle n=5 – 25 000 rpm

Working strokes X-axis=400 mm
Y-axis=400 mm
Z-axis=200 mm

Other machines:
SV 18RA lathe, FNK 25 tool-making milling machine, BPH 20NA tool-making grinding machine, vertical drilling machine