Structured hard chromium

Matt hard chromium - Plating

The basis for matt hard chromium is established by blasting the parts, in order to obtain various roughness depths.

The matt hard chromium surface with its defined roughness depth is utilised in a wide range of industrial sectors. The printing industry uses feed rollers with structured hard chromium surfaces, in order to improve the intake behaviour (grip) of the paper. The textile industry utilises this surface for “seamless” fabric and material transport. The rollers of vehicle test benches are also structured hard chromium plated.

Technical specifications:

  • Matt hard chromium plated s=0.020 / Rz 45 / Ra 8.5
  • Matt hard chromium plated s=0.020 / Rz 30 / Ra 6.0
  • Matt hard chromium plated s=0.020 / Rz 8 / Ra 1.6
  • Precision hard chromium plated s=0.020
  • Industrially polished Rz 1.6 / Ra 0.3
  • Pre-ground Rz 1.6

Max. dimensions:

  • Ø 1300 x 4700 mm inverted to 8000 mm
  • Ø 40 x 6500 mm

Shapes:

  • 1700 x 1500 x 1300 mm

Weight:

  • max. 5000 kg

Factory I

Surface technology

Am Haag 11
82166 Gräfelfing bei München

Tel: 0 89 / 89 80 73 - 0
Fax: 0 89 / 85 41 46 - 2

Email: info@betz-chrom.de
Internet: www.betz-chrom.de

Factory II

Mechanical production

Otto-Hahn-Strasse 16
82216 Maisach

Tel: 0 81 41 / 5 34 83 90 - 0
Fax: 0 81 41 / 5 34 83 90 - 17

How to find us

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