Garmisch-Partenkirchen: New Construction of a Body and Paint Center

Garmisch-Partenkirchen: New Construction of a Body and Paint Center

In Farchant near Garmisch-Partenkirchen, two dealerships of different brands jointly operate a modern body and paint center. The technology is provided by SEHON.

The Heitz dealerships (VW, Skoda, Audi, Porsche, and VW Commercial Vehicles) and the Mercedes-Benz dealer Hornung from Garmisch-Partenkirchen have built a modern and sustainable new body and paint facility covering 2,000 square meters with the KFZ Karosserie Fach Zentrum GAP. Such cooperation between two different brands is rare, but it shows that common goals can be achieved and large investments can be managed together.

SEHON supplied the spray booths, workstations, and energy-saving technology.

SEHON implemented high-end spray booths (for passenger cars and commercial vehicles), dryers, four preparation and two parts workstations, as well as two paint supply rooms. SEHON is considered a technology leader with efficient, sustainable painting systems that lead to significant savings through energy-saving modules:

  • Overall energy concept: Energy consumption is expected to decrease by up to 80%; the energy management system promises up to 90% savings in energy costs and a reduction in CO₂ emissions. The energy optimization certificate serves as proof of sustainability.
  • Heat and power supply are based on renewable sources (photovoltaics) and heat pump technology. Six heat pumps run on solar power, while a gas boiler handles peak loads.
  • The painting and drying systems utilize rotary heat exchangers and year-round heat recovery.
  • The SEHON Professional-Futura combined spray booth uses the intelligent SE-ÖCOTOP system, which combines energy saving and heat recovery. Around 65% of the waste heat is recycled and reused.
  • SE-CONTROL ensures optimal booth pressure regulation and constant air pressures depending on the operating mode.
  • SE-AIRMASTER automatically adjusts the air output – efficiently, precisely, and in an energy-saving manner.
  • SE-ÖCOPLUS supports the use of resources: fresh air in painting mode and air recirculation during drying. In standby mode, the air volume is reduced.
  • SE-AIRPLUS Comfort accelerates flash-off times for water-based paints.
  • Multi-stage filter technology ensures that the exhaust air is more than 99% free of paint particles and that levels are approximately 90% below the limit values.
  • Additionally, commercial vehicles and motorhomes can be painted in a separate hall, as the ventilation system can be switched as needed.
  • Operations Manager Andreas Fischer emphasizes that employees and customers benefit from the new technology and optimized processes. One focus is on keeping the distances between preparation, masking, painting, drying, and finishing as short as possible (floor-level transverse shuttle rail system).

Conclusion from Tiemo Sehon: The economic success of a modern body and paint shop depends on energy-saving technology and efficient, time-saving processes. From the groundbreaking ceremony to the opening, a state-of-the-art, energy-efficient, and future-proof center was created within one year, perfectly combining high-tech and green technology.

Brief summary:
– Two brand dealerships operate a joint body and paint center in Farchant.
– Technology and efficiency from SEHON: High-end spray booths, heat recovery, PV power, heat pumps.
– Great potential for savings and sustainability (energy, CO₂).
– Modernized processes and infrastructure for passenger cars, commercial vehicles, and motorhomes.

 

Author: Michael Teschke | Photo: KFZ Karosserie Fachzentrum, Copyright Michael Herczeg.

Networking:

Aircommander

AIRCOMMANDER – Spray Air Treatment for Painting Processes

The AIRCOMMANDER from SEHON ensures better surfaces, lower paint consumption, higher throughput, and significantly less finishing work.

It enables a significant quality leap in the application process of automatic and manual painting and surface technology. The AIRCOMMANDER cleans and heats the compressed air continuously. The compressed air can be adjusted to the ideal processing temperature. Perfect ionization occurs directly and highly efficiently via the included ionization gun. Through ionization and heating, paints atomize much finer and can be processed without problems.

AIRCOMMANDER – The Advantages

  • Better, finer atomization of the paint
  • Better surfaces, less dust and dirt
  • Softer leveling of the paint
  • Less paint consumption
  • Significantly less overspray
  • Fewer filter changes
  • Shorter painting cycle times and higher throughput
  • Drastic reduction of rejects or rework (finish)
  • Funktioniert bei HVLP-Pistolen genauso gut wie bei AirMix-Pistolen
  • Better penetration into recesses and fewer dirt inclusions in automotive painting
  • Effect on topcoat and clearcoat (automotive painting)
  • Painters do not need to change their usual working methods
  • The device is connected to a standard power supply/socket with 230 V (no three-phase power required)
  • Low power consumption through demand-based, automatic control of energy supply during heating (no continuous load operation required)
  • Patented hose package for continuous, safe, and explosion-protected heat supply to the compressed air
  • Intuitive high-end touch panel Siemens SIMATIC HMI for operation and control

 

Manufacturer’s stated savings

  • Reduction in finishing costs by approximately 20% to 40%
  • Reduction in flash-off and drying times by approximately 10% to 30%
  • Reduction in base coat consumption by approximately 20% to 30%
  • Reduction in conventional clear coat consumption by approximately 10% to 15%

 

Technical Data

Mechanical Data:
Dimensions: (W × H × D) 600 x 1610 x 500 mm
Weight: 160 kg
Electrical Data:
Operating voltage: 230 V, 16 A
Control voltage: DC24 V
Rated current: 9.5 A
Power consumption: 2.2 kW
Mains fuse on site: Max. 16A
Compressed Air Supply:
Air pressure: Min. 6 bar – Max. 8 bar
Air quality: ISO 8573.1
Particle size and concentration: Class 1
Pressure dew point: Class 4
Oil content: Class 1
Intended Ambient Conditions:
Room temperature: Min. 15°C to Max. 35 °C
Humidity: Max. 40%
Emissions:
Noise (sound pressure): Max. 80 dB (A)
EMC in accordance with the EMC Directive and the
EMC standards for industrial use
Paint Air Hose: Heated, length 12 m
Application Area: Wet paints

Author: Michael Teschke | Source and Photo: SEHON innovative Lackieranlagen GmbH
Manufacturer / Supplier:
SEHON innovative Lackieranlagen GmbH
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