High-precision drawing parts in flow-forming/rim
Many years of experience lead to the production of high precision drawing parts with SPC-controlled processes. The adherence to exacting tolerances for position, roundness, straightness and coaxility are part of our daily business.
There is special expertise in the ironing process which is realised by us with ironing degrees of over 70%. Through ironing, higher exactitude can be achieved and apart from this, there is greater firmness in the component, lower surface roughness and higher surface hardness.
- Pump house Housing for fuel conveyance pump. Complicated deep-drawing part produced in 22 stages, deep-drawing part with high ironing straights and accuracy requirements, surface in Cr-(VI)-free thick layer passivation or yellow chromating.
- Fitting Holder for Bosch brake system. Sophisticated deep-drawing part with forming straights, washed and coated with corrosion protection.
- Oil Separator Divider for climatic compressors, sophisticated deep-drawing part, chem. Deburred and partially coated with sliding paint.
- Control sleeve Control sleeve for Bosch diesel injection plant. Sophisticated deep-drawing part produced through ironing with smallest tolerances and automatically mounted pins.
- Screw cap / protection ring Protective caps for injection system.
- Oil sieve Oil sieve for car suction filter, finished-falling with 400 stamped perforations.
- Suction bell Suction bell for car suction filter.
- Cover Cover for suction filter.
- Bracket Dealing and holding rings made of special steel for sensor systems.
- Securing sleeve High precision made of special steel for common rail injection systems.
- Guiding elements from 16 MnCr 5, hardened.
- Fitting Connection for EGR cooler, stainless steel.
- Housing + case DD 13 or DC 04, zinc plated.