Automated and manual zinc plating, production takes place in turning drums or hanging, with various kinds of chromate conversions, several decades of experience and well trained specialists.
- Bright, blue, yellow and black chromate conversions
- With Cr III and Cr VI contain
- Well equipped laboratory for quality tests
- ISO certificates
- Assembly activity
Parts in turning drum: weight limit 50 kg/drum
Parts hanging: 2,800x800x600mm
Parts in turning drum: 3,000-4,000 t/year
Parts hanging: 4,000-5,000m2/ year
Special primary treatment
Sand-blasting with 0.2mm CrNi-steel grains, ultrasonic fine-degreasing, trichloroethylene degreasing .
Zinc plating in acid and alkaline bath/ parts hanging or in turning drum.
passivation: yellow (Cr VI),blue (Cr III), black (Cr III)
5 PCs of automatic, 2 PCs of manually controlled zinc plating lines
Special kinds of coating
Cr VI free black and Bluemax passivation, thick layer passivation. Without passivation.
Water basic lacquering, heat treatment (dehydrogenation, hardening)
Special packaging, dimension checking, 100 % checking
Completely equipped measuring room, X-ray thickness test machine, portable thickness test equipment,
Hardness and surface roughness tester, salt-spray testing and climate room, strength tester
ISO 9001:2008, ISO/TS 16949:2009,
ISO 14 001:2004, ISO 50001:2011
AutoCAD, e-mail, ability to receive drawings in jpg, tif formats