Metals
with superalloys
Hard-to-machine metals.
Machined precisely.
Pioneering projects, such as those in the aerospace industry, the chemical industry or the optical industry, place ever higher demands on the materials used.
Highly stable and heat-resistant components can be produced by using high-alloy steels such as mu-metal, titanium, molybdenum, etc. However, it is hard to machine these steels without special machining know-how. The machinability of steels in general depends on the alloy content, heat treatment and manufacturing process.
Precision parts made from the following hard-to-machine materials require sophisticated machining technology. For example, cutting speeds, feed rates, the selection of high-calibre tools and cooling lubricants must be taken into account in order to enable precise production within a narrow tolerance range.
With our many years of experience and the high expertise of our skilled workforce, we master workpieces with the most complex geometries and push the boundaries of what is achievable. High-precision machining of evenhard-to-machine materials down to 0.3 µm. Within the desired deadline.
Your advantages at a glance
- Precise machining of highly complex and filigree geometries
- High capacity and productivity
- Unbeatable employee expertise in machining technology as a result of decades of experience
- Flexible and fast machining times
- Quality assurance for a dimensional accuracy of up to 0.3 µm
- 100 % air-conditioned production and assembly infrastructure
- Documentation of all dimensions and geometric tolerances
- Reproducible quality
- Certified in accordance with EN 9100:2018, including ISO 9001
Mu-metal
properties mu-metal
- high magnetic permeability
- good magnetic shielding properties
Field of application / industries
- electronics
- medical technology
- metrology
- aerospace
- defence
Molybdenum
properties molybdenum
- high melting temperature
- excellent mechanical strength
- good heat resistance
Field of application / industries
- aerospace
- high temperature applications
- electronics
- semiconductor industry
Inconel
Properties inconel
- high corrosion resistance
- good strength at high temperatures
- excellent oxidation resistance
Field of application / industries
- aerospace
- petrochemical industry
- power generation
- chemical processing
Titanium
properties titanium
- low density
- high strength
- excellent corrosion resistance
- biocompatible
Field of application / industries
- aerospace
- medical technology
- sports industry
- chemical industry
Invar
properties invar
- low coefficient of thermal expansion
- dimensionally stable with temperature changes
Field of application / industries
- Precision instruments
- metrology
- optics
- watch industry
Hastelloy
properties hastelloy
- high corrosion resistance to a variety of aggressive media
- good strength at high temperatures
Field of application / industries
- chemical processing
- oil and gas industry
- environmental technology
- power generation
Kovar
properties kovar
- low coefficient of thermal expansion
- good dimensional stability
- excellent weldability
Field of application / industries
- electronics
- semiconductor industry
- precision mechanics
- optics
Haynes 25
properties haynes 25
- high strength at high temperatures
- good oxidation resistance
- excellent resistance to thermal fatigue
Field of application / industries
- aerospace
- high temperature applications
- chemical industry
- turbine construction
INFRASTRUCTURE
We machine with the latest generation of high-tech machines:
- • 6 CNC 5-axis machining centres, incl. robot systems
- 28 CNC 5-axis milling machines
- 6 CNC 3-axis milling machines
- 1 gantry milling machine FPT – Dinomax 1
- 20 CNC turning machines
- 5 CNC turning / milling machines
- 5 CNC cylindrical grinding machines
- 4 CNC profile and surface grinding machines
- 3 EDM machines, incl. robot system
- 5 multi-axis wire erosion machines
CNC milling
Whether as a prototype, in small series or for fixture construction – we mill from filigree components to heavy, large parts in all common materials.
Our extensive range of tools enables us to mill complex components within a very short time – in the highest reproducible quality and with good documentation.
CNC turning
We manufacture workpieces with complex, rotationally symmetrical geometries with diameters ranging from 1 mm to 630 mm and turning lengths of up to 1,910 mm.
EROSION
We can fabricate delicate work pieces and extremely complex geometric shapes using wire erosion. Accurate in dimension and shape.
Our automated EDM machines are designed for a variety of applications and have many machining functions.
Convinced? Then let’s talk.
We look forward to your project.
TEAM PROJECT MANAGEMENT
Tel. +49 (0) 9461 91106 – 0
E-Mail info@sktechnology.de
