France
Overview of Refinishing at A.MANNESMANN
As a specialist in geometrically sophisticated and high-precision machine elements, we also provide our manufacturing expertise in the field of contract manufacturing. With our production capabilities, we take care of individual work processes on your workpieces that you cannot perform. We therefore act as an extended workbench for our subcontracting customers, offering them the ability to expand their own production portfolio externally.
Not only our ultra modern and specialized machinery, but also our decades of experience in the construction of machine components, the multi-faceted industry expertise and highly-qualified employees stand for the high-precision machining of sophisticated products.
Customer-Specific Contract Manufacturing
Contract manufacturing is always highly customized, because your semi-finished products are to be processed further exactly according to your requirements. A.MANNESMANN is a flexible partner here due to its extremely diverse production capabilities. Of course we process your workpieces or machine components individually according to your customer specification as individual parts, small series or series. We will be happy to provide you with information about our production options. Please let us know about your request or send us your inquiry. We will gladly receive your drawing and the desired processing steps.
Advantages at a Glance
Economical advantages
- Economical production through specialization
- Individual pieces, small series, series production, assemblies
- High precision and wear resistance
- If desired, ready to install according to your drawings / specifications
- Specialist in high degrees of slenderness
- Completely machined directly by the manufacturer, including in-house heat treatment
- MADE IN GERMANY
Technical advantages
- With a high surface quality, including heat treatment
- All dimensions
- Lengths possible up to 15,000 mm
- Machine elements > 5 tons
- Geometrically sophisticated machine elements
- Precision up to 1 µm
Special Expertise
Production of a wide range of geometrically sophisticated, rotationally symmetrical machine elements with a high degree of slenderness in the highest level of accuracy.
Manufacturing Lengths
We produce in varying lengths up to 15 m.
Diameter
We produce our machine elements in a wide range of diameters from 25 to 500 mm.
Precision
We produce with an accuracy up to 1 µm according to customer requirements. As desired, we provide accuracy qualities of IT 1, IT 3 or IT 5.
Weight
We produce workpieces from small weights up to a unit weight of 5 tons.
Hardnesses
The heat treatment occurs in-house. We use up to 16 m soaking pits for the vertical thermal treatment and nitride in-house.
Surface Hardness
We achieve a surface hardness of 900 HV for maximum wear protection.
Surface Quality
Our workpieces are ground, lapped, super-finished, micro-finished and deep-nitrided up to 900 HV in the surface qualities.
Machining
We can process machine elements in all standard machining methods: Turning, milling, drilling, deep hole drilling, whirling, grinding, thread grinding, honing.
