Content
of the electrolyte is crucial for high quality chrome plating. Parameters which
effects the quality of the plating such as hardness, brightness, micro cracked
structure, plating deposition rate, bonding are directly related to electrolyte
content. Electrolyte content is monitored regularly in our facility.
High variety of plating baths and rectifiers are available in our facility.
Low carbon steels, high carbon steels, heat treated steels,
stainless steels, tool steels, steel castings are the most commonly coated
materials. Coating of metal coated surfaces, materials such as aluminium, copper,
copper alloys is TEKNORMA LC's area of expertise.
Hard chrome plating can be used without machining according
to the intended use. However, in cases
where surface roughness is important, processes such as grinding, sandblasting
and super finishing are used. For some applications, nodular hard chrome
plating is preferred. In this coating structure consisting of microscopic
domes, the desired surface roughness and texture are obtained and solutions to
various friction problems are sought. Hydrogen embrittlement annealing is
performed after coating on parts belonging to special areas of use,
TEKNORMA LC provides hard chrome plating services to many
industries such as steel sheet, aluminium sheet and foil, synthetic yarn and
fibre, steel wire, paper, defence, machinery manufacturing, petrochemical,
rubber and plastic, food, weaving, automotive.
Steel sheet production line rolls, paint line rolls, rolling
mill rolls, paper rolls, turbine shafts, hydraulic piston shafts, tyre and
plastic moulds, feed rolls, guide rollers, winding rollers, pump pistons,
homogenisation pistons, calender rollers, weaving rolls, cannon barrels,
crusher rolls, plastic extruders, tyre moulds, general purpose shafts, shafts,
sleeves, rollers are the application areas of hard chrome plating. Diameter
size restorations are frequently performed hard chrome plating works.
TEKNORMA LC. The waste water generated in the hard chrome
plating plant is treated and discharged in the treatment plant.
