Services



Surface treatment technology – galvanizing plant

Operation of the galvanizing plant is a part of valves manufacturing process made by LDM as well as for customers from the automotive, electrical and engineering industries.
Delivery time is 1-3 days, depends on ordered quantity.

Kontakt:

Mgr. Jitka HANZLÍČKOVÁ

Head of galvanizing plant
tel.: +420 465 502 434
mobil: +420 607 007 504
mail: Jitka Hanzlíčková

 

Galvanic zinc coating
  • Suspended zinc plated with blue chromate treatment based on trivalent chromium
  • Basic materials: steel, cast iron, copper
  • Coating thickness: 5 - 25 μm
  • Max. dimensions: 1500 x 800 x 900 mm

 

Galvanic tin coating
  • Bulk matt tinning for electrotechnical industry with high solderability
  • Basic materials: steel, brass, copper
  • Coating thickness: 3 - 10 μm
  • Max. dimensions: small parts, contacts 35 x 20 x 10 mm

 

Galvanic copper coating
  • Bulk copper only as an intermediate layer of base material and tin coating
  • Basic materials: steel, brass
  • Coating thickness: 1 - 5 μm
  • Max. dimensions: small parts, contacts 35 x 20 x 10 mm

 

Chemical nickel-coating
  • Suspended nickel-coating - deposited coating is electroless nickel-phosphorus mixture (phosphorus content 9 – 12 %)
  • Basic material: steel
  • Coating thickness: 5 - 20 μm
  • Max. dimensions: 300 x 300 x 150 mm