In our grinding centre we realise cylindrical grinding according to exact dimensional requirements. The grinding of metal surfaces is carried out in the process of external cylindrical grinding between centres. As part of the surface coating process chain, our grinding shop has special expertise in grinding hard chrome. In principle, all mechanical processing methods can also be requested independently of surface coating.
From single-unit production to series production: Depending on requirements, the components are machined on conventional or repeatable CNC grinding machines . By using modern CNC grinding maschines, we are able to realize diameter, form ans position tolerances as well as surface finishes with the highest quality standards. External cylindrical grinding between centers is also suitable for correcting geometrical errors of mechanical parts.
Hard chrome grinding
In surface coating, precision grinding is an important process step in order to optimize the surface quality. As upstream process step, the surface of the base material is ground to improve the coating quality. As post-processing of the coating, the desired surface quality is achieved by precision grinding. In the case of thicker hard chrome layers, components are chrome-plated with excess and then ground to the specified dimension. This concerns components that require particularly high wear protection.
In combination with our mechanical processing, excess chrome plating is also suitable for the repair or restauration of worn components as well as the build-up through chrome plating of workpieces, which have been ground to measure. This process can be used, for example, to repair cylinders, piston rods and to regenerate turbines. Regeneration is an inexpensive and resource-saving alternative to purchasing new equipment. Learn more about the benefits of regeneration.
Specifications of our grinding shop
max. Ø 850 x 4000 mm
Roughness Rz 1.0 – 7.0
External cylindrical grinding between centers
max. 3000 kg
Cylindricity and concentricity:
conventional, NC, CNC grinding
In collaboration with our experienced cooperation partners, we also offer you internal cylindrical grinding, surface grinding (plane grinding) and flat grinding.
With our cooperation platform we can offer you the complete manufacturing of components for machine and plant construction, such as roller tubes, shell tubes, piston rods, etc. from one provider. As a component supplier, our service for you includes all the requested process steps, including material ordering, turning, centering, grinding, coating through to the delivery of the finished components.
One partner for all process steps
Elimination of coordination activities
Cut of storage costs
Meeting your quality requirements
Reliable delivery performance
For orders with increased deadline pressure, you have the option of using our express service. This is agreed upon in direct consultation with our production control and charged via a surcharge.
Before starting more complex series, we offer you an initial sampling at discounted rates. Here you can convince yourself of the quality of our processing. In addition, together we ideally coordinate our production processes.
Tips for delivery
For optimum quality and short lead times in our production, the delivery condition of the components is one of the decisive factors. Here you will find helpful tips for the delivery of your components.