Production Technologies

Machining Technologies

We are equipped with advanced, high-precision machining technology to handle a wide variety of materials and geometries, consistently delivering exceptional results.

To ensure the highest quality, our state-of-the-art CMM measurement and 3D scanning systems verify that every component meets the most demanding standards.

Our machine park, consisting of 58 machines,  covers:  

  • Conventional Machining: milling, high-precision milling, turning, drilling, deep drilling, saw cutting, rough machining

  • Grinding and Finishing: grinding, high-precision grinding, honing

  • Electrical Discharge Machining (EDM): wire EDM, sink EDM

Machine Park

High Precision Milling

  • 3- and 5-axis HP CNC machines.
  • Complex geometries and tight tolerances - down to +- 0,005 mm. 
  • Capacity: up to 1,400 × 1,200 × 600 mm / 3,000 kg.

CNC Milling (General)

  • 3-, 4-, and 5-axis CNC machines.
  • Complex geometries and tight tolerances - down to 0 +/- 0,015 mm
  • Capacity: up to 3,000 × 2,200 × 1,200 mm / 15,000 kg.

Roughing

  • Vertical and horizontal 3-axis machines.
  • Vertical range: up to 4,000 × 2,800 × 800 mm / 16,000 kg.
  • Horizontal range: up to 3,000 × 1,200 × 500 mm / 15,000 kg.

Grinding

  • HP Grinding capacity: up to 2,000 × 1,200 mm x 750 / 2,500 kg.
  • Grinding capacity: up to 3,200 × 1,500 mm / 6,000 kg.

Deep Drilling

  • Deep drilling capacity: up to 1,800 mm from one side or 3,000 mm from both sides.

Measurement & 3D Scanning

  • Measurement capacity: up to 2,000 × 1,200 mm / 6,000 kg.
  • Coordinate Measuring Machines (CMM) AND 3D Scanning. 

Heat and Surface Treatment Technologies 

Facilities & Equipment 

Furnace Capacities 

Our equipment portfolio includes batch furnaces, vacuum hardening furnaces, gas and plasma nitriding and nitrocarburizing units, as well as annealing and tempering furnaces.
We also cover advanced processes such as sub-zero tempering, cryogenic treatment, and black layer oxidation.

  • Ljubljana site: 16 furnaces
  • Zagreb site: 10 furnaces

Hardening: 

  • Part weight: up to 3,000 kg 
  • Dimensions: 1200 × 1000 × 1800 mm
  • Temperature range: up to 1250 °C

Nitriding: 

  • Part weight: up to 3,000 kg 
  • Dimensions: up to 1200 × 1000 × 1800 mm 
  • Temperature range: 490–570 °C (depending on process)

Plasma Nitriding:

  •  Part weight: up to 2,000 kg
  • Dimensions: Ø 900 × 2000 mm 
  • Temperature range: 450–570 °C (depending on process)

Processing Capacity: 

  • Up to 250 tons per month 
  • Up to 3,000 tons per year

Certifications

  • ISO 9001 (Quality Management)
  • ISO 14001 (Environmental Management)
Laboratory Testing
  • Surface and depth hardness measurements
  • Microstructure evaluation of steels
  • Nitrided layer analysis
  • Specialized inspections of welded materials

Additive Manufacturing

We are the only producer of conformal cooling and flow components in the world that utilizes four different additive manufacturing technologies, depending on thermal conductivity, mechanical properties, and dimensional requirements.

Additive manufacturing process range: 

  • Metal Fusion Technology (MFT) - HTS Proprietary
  • Selective Laser Melting (SLM)
  • Laser Metal Deposition (LMD)
  • Wire Arc Additive Manufacturing (WAAM) 

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Laboratory Testing & QA

Our customers are offered complete laboratory services, starting at individual tests and measurements down to a full mechanical and microstructural examination of materials according to international standards and reporting and certification according to EN 10204 standard.

ADDITIVE MANUFACTURING →
R&D AND ENGINEERING →