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Techpilot Basis Member

    Federtechnik Kaltbrunn AG

    Techpilot Basis Member
    • Benknerstrasse 54
    • 8722 Kaltbrunn (St. Gallen)
    • Switzerland
    • Phone: Show phone number 0041 55 2932020
    • Fax: Show fax number 0041 55 2932000
    • Web: Website
    • Member since: 2003
    • last seen online: last 360 days
    • Company data:
    • Employees: 200 - 500
    • Year of foundation: 1928
    • Turnover: -
    • Certifications:
    • ISO 9001:2008
    • ISO-TS 16949:2009
    • ISO 14001
    • Location:
     Map Location
    • further locations:
    • Kaltbrunn, Wangs, Dübendorf, Rapperswil-Jona
Contact & company data

Contact name

Anfrage Federtechnik

  • Anfragen

  • Phone: Show phone number +41 55 293 20 20
  • E-Mail: contact now
  •  

Technologies

Sheet metal processing - Sheet Metal Forming (Stamping, Deep-drawing)

Technology Lotsize Length Width Height Diameter Weight Material Strength

Punching / pressing (Out-of-tool)

 1000 - 50000000 6 mm -
250 mm		 1 mm -
140 mm		 -
 -
 - 0.1 mm -
3 mm

Stamping and bending machine (Bihler)

 1000 - 50000000 6 mm -
250 mm		 1 mm -
160 mm		 -
 -
 - 0.1 mm -
3 mm

Wires and Springs - Wire & Spring Bending

Technology Lotsize Length Width Height Diameter Weight Material Strength

Spring bending

 10 - 1000000 -
 -
 -
 0.1 mm -
16 mm		 - -

Wire bending

 5 - 1000000 -
 -
 -
 0.1 mm -
10 mm		 - -

Additive Manufacturing - Additive Manufacturing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Additive Manufacturing (general)

 1 - 1000 6 mm -
400 mm		 2 mm -
250 mm		 0.1 mm -
3 mm		 -
 - -
further Technologies

Company description
The spring Technology Group, headquartered in Kaltbrunn produced at 4 locations across Switzerland and has over 80 years of experience in the development and production of springs made of wire and tape, assemblies and mounting hardware.

Portfolio:

Compression Springs: In the range of dimensions, shapes and finishes. We process wires and rods of 0.2 mm to 20.0 mm in diameter as well as materials with rectangular or square cross-section up to 15 x 15 mm.
For the following spring forms we have been established:
cylindrical
tapered (0.2 to 20.0 mm)
biconical
fitted
barrel and chimney-shaped (0.2 to 3.0 mm)
Our specialty:
Progressive springs (0.2 to 3.0 mm)

Extension Springs: In the range of dimensions, shapes and finishes. Oesenform according to customer requirements. We use different materials in the wire diameter range from 0.2 to about 10 mm; 10 mm to 16 mm without lugs, but with tabs or threaded inserts.

Rotation and torsion springs: in the range of dimensions, shapes and finishes. The combination of turns, thighs and shapes are virtually no limits.
We process materials round, square and flat wire diameter range from 0.2 to about 6 mm.
Larger wire diameter on request.

Bent wire parts: We have an excellent infrastructure for the production of wire bending parts in a variety of shapes and finishes for medium and large series.
We process materials in the diameter range from 0.2 mm to about 6 mm.

Flat springs: leaf springs are metal mold parts which possess elastic properties, to clamp, hold or rest. The great diversity requires an enormous mobility and overview. We use different materials in thickness from 0.1 mm to 4 mm, width up to 300 mm (cold or hot worked). Other dimensions on request.
Processing in hard condition or processing in soft condition with subsequent tempering.We manufacture flat spiral springs and disc springs.

Stampings: We develop and manufacture for you Stampings according to your wishes and requirements. We advise you from the design to the mature part series. Our modern prototype workshop provides you with a short first sampling.
The necessary tools are manufactured in our own workshop and our new punching and bending machines manufacture your parts at high speeds with maximum precision.
Material thickness:
Thickness 0.1 mm to 3 mm,
Width up to 160 mm.

Materials: For the production of your springs we process the different materials.
- Alloyed and non-alloyed steel
- Stainless steel
- Copper and wrought copper alloys
- Heat-resistant spring material
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Company images

Materials

  • Steel

    • Structural steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)
    • Spring steel

  • Light metals

    • Aluminium and aluminium alloys

  • Heavy metals

    • Copper-zinc alloys (brass)
    • Copper and copper alloys
    • Zinc and zinc alloys

  • Advanced Materials

    • Nickel alloy (Inconel, Monel, Hastelloy)
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Industries
  • Apparatus engineering
  • Drive and gear engineering
  • Automation and control engineering
  • Automotive and vehicle construction
  • Building, agricultural and forestry machinery manufacturing
  • Construction and architectural supplies
  • Lighting industry
  • Mining and tunnel engineering
  • Office machinery and supplies
  • Chemical industry
  • Railway and rail vehicles industry
  • Electrical industry
  • Power generation and transmission industry
  • Precision engineering, mechatronics and optics
  • Household appliance industry
  • Hydraulic and pneumatic industry
  • Information technology (hardware)
  • Air conditioning, refrigeration and ventilation industry
  • Boiler, container and tank construction
  • Aerospace and aviation industry
  • Medical technology
  • Measurement and control technique, laboratory equipment
  • Military engineering
  • Furniture industry
  • Paper and printing machinery industry
  • Clean room technology
  • Shipbuilding industry
  • Special purpose machinery manufacturing
  • Telecommunication industry
  • Packaging industry
  • Machine tool manufacturing
  • Fittings engineering
  • Mechanical engineering
  • Plant engineering and construction
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References
ABB, Elektrolux, Blum, Hilti, VW, Audi, John Deere, ThyssenKrupp Presta, Geberit, Velux, Siemens, Rockwell, Leica, Eugster Frismag
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