Providing services and accomplishing performances

We can do both

The extremely high standard that we set on the perfection of our products also applies to their surfaces. Therefore the Graepel workflow also includes different processes of surface treatment. Because this is the only way for us to take the paramount issue of quality into our own hands.

At the Löningen site, Graepel runs an in-house powder-coating plant which is designed for series production. It generates painted, durable surfaces which have proven consistently high quality in the salt spray test. Powder coating is also provided to series production customers, irrespective of our Graepel products.

At Seehausen, Graepel has a company hot-dip galvanizing plant, providing longstanding know-how in the field of corrosion protection, as well as an aluminium and stainless steel pickling shop. These services can also be utilized by corporate and private customers starting from a quantity of one piece. We look forward to receiving your requests.

Powder coating

Hot-dip galvanizing

Pickling shop

Graepel Oberflächentechnik GmbH & Co. KG is equipped with a modern, highly automated system for the coating of steel, galvanized steel, and aluminium. 

The coating processes applied are:

  • Cathodic dip-paint coating, specially designed for thin sheet 
  • Powder coating

 

Effective dimensions and weight per cross beam
  • Length 3,800 mm 
  • Width 750 mm  
  • Height 1,400 mm 
  • Maximum weight 400 kg

 

Benefits at a glance
  • High repetition accuracy, fast operational throughput times, and excellent quality thanks to a highly automated facility
  • Spray and dip degreasing, specially for metal sheets wetted with punching oil
  • Pickle for the optional pre-treatment of the materials, if necessary, for heavily polluted materials or for materials showing first signs of slight film rust
  • Standard powder coating, thin film and highly abrasion-resistant powder coating
  • Also small quantities and individual colour requests possible
  • Salt spray test fog chambers with daily sampling ensures the constantly high quality level

 

This is how powder coating works:
Film contribution by the supplier of our powder coating plant, company Nordson
Special focus is placed on the coating of perforated thin sheets

Graepel Oberflächentechnik GmbH & Co. KG was founded with the objective of specifically adapting surface coating to the Graepel product range with regard to the issues of quality and coating technology. Due to their specially punched geometry, perforated sheets place very high demands on the coat. Punching burrs must be reliably and permanently covered and the small holes that can for instance be found in ventilation plates, must not be minimized during the coating process. It would further reduce the complexly designed cross sections and impede the light air flow.

 

Certificates

ISO 9001:2015 certification

ISO 14001:2015 certification

ISO 50001:2011 certification

 

 

Gallery

Your contact to Graepel Oberflächentechnik GmbH & Co. KG

Graepel Oberflächentechnik GmbH & Co. KG
Hinrich-Weyhausen-Str. 24
D-49618 Löningen

Tel.: +49 5432 85-461
Fax: +49 5432 85-470

Mail: otl.info@graepel.de

 


Want to learn more about our product?

Your contact person

electronic Business Card

Mark Zumdohme
Send request for contact
Tel.:  +1 402 861-1817
Mail: sales@graepel-na.com

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