Hard Chrome Planting

We at VEERCOAT experience of more than 14 years of working knowledge of operating of hard chrome plating plant.

Hard chrome plating is an electrolytic process used to deposit a layer of chromium onto a substrate from a chromic acid solution. This method is widely applied in various engineering sectors, especially for components that require enhanced durability, wear resistance, and corrosion protection.

The chrome plating process is carried out in specialized baths using custom-tailored chemical solutions. The thickness of the chrome deposit can range from 0.25 to 1,000 microns, allowing it to be used in a broad spectrum of applications. Thinner deposits (0.25–50 microns) are typically applied to improve the longevity of components in wear-prone or corrosive environments, while thicker deposits (50–1,000 microns) are commonly used for salvaging and repairing worn, damaged, or mis-machined components.

Industries Where Thermal Spray Coating Applied

Steel Industries

Rollers, guides, and dies: Used in steel manufacturing processes where high wear and tear are common.
Steel mill machinery: Hard chrome plating provides protection against abrasive wear, oxidation, and corrosion.

Power Generation

Turbine blades, rotors, and heat exchangers: Coated with hard chrome to improve wear resistance and provide protection against high temperatures and erosion.
Boilers and gas turbines: Components that experience high-stress conditions benefit from the enhanced wear and corrosion resistance provided by hard chrome plating.

Pulp & Paper Industries

Press rolls, dryers, and cylinders: Hard chrome plating helps reduce wear and increase the life of machinery in pulp and paper mills.
Paper mill rollers: Coated to withstand the abrasive nature of paper manufacturing processes.

Printing Industries

Printing rollers and plates: Hard chrome plating reduces wear and friction, ensuring smooth printing operations and preventing defects.
Cylinders and printing press parts: These parts are coated to improve resistance to abrasion and corrosion.

Packaging & Corrugation

Corrugated board machines: Hard chrome plating is used on rollers, dies, and cutting tools to resist wear.
Packaging machinery: Coating parts such as conveyors, forming tools, and cutters to reduce friction and prevent corrosion.

Glass Industries

Molds, rollers, and furnace components: Hard chrome plating protects components exposed to high temperatures and abrasive conditions in glass manufacturing.
Glass forming machinery: Provides wear and corrosion protection for parts in continuous glass production lines.

Chemical Industries

Pumps, valves, and reactors: Hard chrome plating helps protect components from corrosive chemicals and abrasion.
Heat exchangers: Coated to withstand high temperatures and chemical exposure.

Oil & Gas Refineries

Drill rods, pumps, and valves: Hard chrome plating is used to protect against wear, corrosion, and harsh environments.
Refinery equipment: Provides protection for parts exposed to high pressures and corrosive substances.

Textile Industries

Textile machinery components: Such as rollers, spindles, and weaving machines that undergo constant friction and wear.
Dyeing machines: Parts exposed to chemicals and high temperatures are protected with hard chrome plating.

Petroleum Industries

Pipes, pumps, and valves: Hard chrome plating is applied to resist wear and corrosion in harsh petroleum environments.
Drilling tools: Coated to prevent damage from abrasive and corrosive materials during drilling operations.

Aerospace Industries

Engine components: Hard chrome plating is used on turbine blades, rotors, and compressors to withstand high temperatures and stresses.
Landing gear and hydraulic systems: Components benefit from the wear and corrosion resistance provided by chrome plating.

Cement Industries

Rotary kilns, crushers, and grinding mills: Hard chrome plating is used to protect against wear and high-temperature degradation.
Cement plant machinery: Components such as rollers and screens are coated to resist abrasion and corrosion.

Ceramic Industries

Molds and dies: Hard chrome plating is applied to molds used in the production of ceramic products, preventing wear and improving mold release.
Ceramic processing machinery: Components like grinding equipment and kilns are coated to withstand wear.

Energy Industries

Turbines, pumps, and valves: Hard chrome plating protects components in energy production systems, such as wind turbines and hydroelectric plants.
Heat exchangers: Coating protects against erosion and high-temperature degradation.

Hydraulics Industries

Hydraulic cylinders, pistons, and rods: Hard chrome plating improves wear resistance, reduces friction, and extends the life of hydraulic components.
Pumps and valves: Coated for protection against wear and corrosion in hydraulic systems.

Plastic Industries

Injection molding machines: Hard chrome plating is applied to molds and dies to enhance their durability and reduce wear during the molding process.
Extrusion equipment: Components like screws and barrels are coated to reduce wear and prevent material buildup.

Military & Defence

Tanks, aircraft, and naval vessels: Hard chrome plating is used on components like weapons, gears, and hydraulic systems to improve wear and corrosion resistance.
Missile and weapon systems: Coating ensures smooth operation and extended life of moving parts.

Marine Industries

Ship hulls, propellers, and rudders: Hard chrome plating is applied to protect these components from corrosion due to saltwater exposure.
Offshore structures: Coated to withstand harsh marine environments and prevent wear.

Wind Energy

Wind turbine components: Hard chrome plating is used on critical parts like turbine blades, shafts, and gears to resist wear and corrosion.
Offshore wind farm equipment: Coated to protect against harsh sea conditions and corrosion.

Orthopaedic

Orthopedic implants: Hard chrome plating is used to coat joint replacement components like hip and knee implants to improve wear resistance and reduce friction.
Surgical tools: Instruments like bone saws and drills are coated to reduce wear and improve performance.

Benefits of Hard Chrome Plating

Low Friction:
Super Finishing to Mirror Finishes:
Excellent Wear Resistance:
Good Corrosion Resistance: