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Techpilot Basis Member

    E. Winkemann GmbH

    Techpilot Basis Member
    • Bremcker Linde 5
    • 58840 Plettenberg (Märkischer Kreis)
    • Germany
    • Phone: Show phone number 02391 / 819-0
    • Fax: Show fax number 02391 / 819-100
    • Web: Website
    • Member since: 2001
    • last seen online: last 360 days
    • Company data:
    • Employees: 200 - 500
    • Year of foundation: -
    • Turnover: -
    • Certifications:
    • IATF 16949:2016
    • ISO 9001:2008
    • ISO 14001
    • Location:
     Map Location
    • further locations:
    • Plettenberg, Lieferungen weltweit
Contact & company data

Contact names

Andreas Teuber

  • Key Account Manager

  • Phone: Show phone number +49 2391 819-130
  • Fax: Show fax number +49 2391 819-44130
  • E-Mail: contact now

Elisa Quinker

  •  

  • Phone: Show phone number +49 2391 819-184
  • Fax: Show fax number +49 2391 819 100
  • E-Mail: contact now

Dirk Brösecke

Technologies

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

Technology Lotsize Length Width Height Diameter Weight Material Strength

Fineblanking / pressing

 1 - 9999999 1 mm -
1000 mm		 1 mm -
400 mm		 -
 -
 - -

Punching / pressing (Out-of-tool)

 1 - 9999999 1 mm -
1000 mm		 1 mm -
400 mm		 -
 -
 - -

Spinning

 1 - 9999999 -
 -
 -
 1 mm -
400 mm		 - 1 mm -
1000 mm

Stamping and bending machine (Bihler)

 1000 - 9999999 1 mm -
1000 mm		 1 mm -
400 mm		 -
 -
 - 0.1 mm -
10 mm

Sheet metal processing - Sheet Metal Processing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Punching / nibbling

 1000 - 9999999 1 mm -
1000 mm		 1 mm -
400 mm		 -
 -
 - 0.1 mm -
10 mm

Tool making - Cutting dies / deep drawing dies

Technology Lotsize Length Width Height Diameter Weight Material Strength

Deep-drawing dies

 - 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Embossing / swage dies

- 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Fineblanking tools

 - 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Follow-on composite tools

 - 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Impact extrusion dies

 - 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Punching / Cutting tools

 - 1 mm -
500 mm		 1 mm -
200 mm		 1 mm -
10 mm		 -
 max. 50 kg -

Mechanical Engineering & Assembly - Assembly

Technology Lotsize Length Width Height Diameter Weight Material Strength

Mechanical assembly

 - -
 -
 -
 -
 max. 30 kg -

Surface treatment - Heat Treatment

Technology Lotsize Length Width Height Diameter Weight Material Strength

Annealing

 1000 - 9999999 1 mm -
100 mm		 1 mm -
100 mm		 0.1 mm -
10 mm		 1 mm -
50 mm		 max. 50 kg -

Hardening

 1000 - 9999999 1 mm -
100 mm		 1 mm -
100 mm		 0.1 mm -
10 mm		 1 mm -
50 mm		 max. 50 kg -

Hardening and tempering

 1000 - 9999999 1 mm -
100 mm		 1 mm -
100 mm		 0.1 mm -
10 mm		 1 mm -
50 mm		 max. 50 kg -

Finishing - Finishing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Coordinate jig grinding

 1000 - 9999999 10 mm -
100 mm		 10 mm -
100 mm		 0.8 mm -
10 mm		 -
 max. 30 kg -

Rotofinishing, barrel finishing

 1000 - 999999 1 mm -
600 mm		 1 mm -
100 mm		 1 mm -
10 mm		 -
 - -

Surface grinding machine

 1000 - 9999999 10 mm -
100 mm		 10 mm -
100 mm		 0.8 mm -
10 mm		 -
 max. 30 kg -

Surface lapping

 1000 - 9999999 1 mm -
100 mm		 -
 -
 1 mm -
100 mm		 - -

Additive Manufacturing - Additive Manufacturing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Additive Manufacturing (general)

 1 - 1000 1 mm -
500 mm		 1 mm -
100 mm		 0.1 mm -
10 mm		 -
 - -
further Technologies

Company description


Materials
A demand-sorted material storage provides the conditions for short delivery times, maximum flexibility and punctuality. Also, the materials used, the quality plays a decisive role: For use only high-quality cold-rolled strips reputable, certified mills come. Materials are processed from 0.05 to 10 mm thick and coil widths up to 400 mm.
The range of materials includes the following qualities:
Unalloyed steels according to DIN EN 10139
Hardening steels according to DIN EN 10132-2
Quenched and tempered steels according to DIN EN 10132-3
Spring steels according to DIN EN 10132-4
Stainless steels according to DIN EN 10088-2
Aluminum and wrought aluminum alloys according to DIN EN 485-1 and DIN EN 485-2
Copper and wrought copper alloys according to DIN EN 1652 and DIN EN 13599
Hard paper, pressboard, plastic

Toolmaking
The quality of the tool is one of the most important prerequisites for trouble-free and efficient punching parts production.

The tooling of E. Winkemann manufactures tools with highest precision. The field of tool / construction is equipped among others with the following devices:
2D and 3D CAD systems in the field of tool design
CNC EDM, drilling, milling and jig grinders with CAM connection
The exchange of design data is in IGES or DXF format. For around 6000 are consequential, composite, flexural, and embossing tools or total cuts available.

Stamping technology
The stamping of E. Winkemann is equipped with a powerful machinery, responsive to the diverse areas of use and the materials to be processed.
The machines range from mechanical or hydraulic punching machines and presses to various bending machines:
Hydraulic machinery and punching machines (25 to 500 tons)
Eccentric (10 to 35 tons)
Hydraulic presses (15 to 200 tons)
Punching and bending machines (up to 15)
Stamping machines (up to 200)
Fine blanking machines (up to 700)

Fineblanking / cutting
The fine blanking allows the production of precision parts with smooth cut surfaces and high dimensional accuracy.
Costly rework can be omitted.
Straight-cut percentage up to 100%.
The fine blanking machines with max. 320 tons pressing force can process material thicknesses up to about 7 mm.
In addition, there is also the possibility of products on fine blanking machines with max. To process 700 tons press force.

Flatting
If the required thickness tolerance or flatness can not be achieved by cold rolling with the primary materials with a thickness of 0.8 mm, the parts are ground flat. The result is a thickness tolerance and flatness of ± 0.005 mm. High demands of these parameters are primarily intended for products which are used for example in units and transmissions. Representing this are start-up, passport and shims to call.
Fine grinding
Slices or moldings with a thickness of 0.8 mm and an outer diameter 4.0 mm könnnen be honed for maximum precision requirements with a tolerance of ± 0.001 mm.

Post
For the post-processing of the products are modern, electronically controlled and linked compensation and processing equipment available:
Fully automatic compensation system with process data acquisition and batch documentation
Program-controlled systems for automatic vibratory deburring
Washing and cleaning equipment
Machines and assembly equipment for drilling, tapping, riveting, stamping and assembling.

Surfaces
All parts ...
Read more

Company images

Materials

  • Steel

    • Structural steel
    • Case hardening/tempering steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)
    • Free-cutting/mild steel
    • Tool steel
    • Spring steel
    • Cold extruding steel

  • Cast metals

    • Cast steel
    • Cast iron

  • Light metals

    • Aluminium and aluminium alloys
    • Magnesium and magnesium alloys
    • Titanium and titanium alloys

  • Heavy metals

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

  • Plastics/synthetic materials

    • Thermoplastics
    • Thermosets
    • Elastomers
    • Glass fibre-reinforced plastic
    • Carbon fibre-reinforced plastic
    • Particle reinforced composite materials

  • Advanced Materials

    • Nickel alloy (Inconel, Monel, Hastelloy)

  • Sintered materials

    • Metal powder for formed parts
    • Metal powder for hard metal

  • Non-metal inorganic materials

    • Ceramics
    • Glass
    • Concrete
    • Cast minerals
    • Graphite

  • Precious metals

    • Silver
    • Gold
    • Platinum
    • Other precious metals

  • Natural materials

    • Wood/timber
    • Rock
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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
DC, Bosch, BMW, Audi...
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