Industry

Coating Application Areas

When component is in relative motion with another and under load causing it to scuff or tear
When component is interacting with one another causing gouging or cutting of its surface.
When component is being impinged upon by liquid or gaseous stream containing particles causing erosion.
When component is being deformed because of cavitation.
When component has small oscillation or vibration motion causing it to fatigue
When a component is prone to corrosion

When component requires enhanced electrical isolation (non-conductive coating)
When component requires enhanced electrical conduction (conductive coating)
When component requires modified emissivity (emissivity coating)
When component requires enhanced high temperature working ability (TBC i.e. Thermal Barrier Coating)
When component requires close clearance control fits to be maintained (CC coating)
When component required to be dimensionally restored (metal build up coating)

Coating is applied on components at our facility only. In -situ application not available.
Majorly coatings are applied on outer dimensions of the components.
Inner dimensions of components can only be coated provided the ratio of I.D to Length is around 1:1 at least.
Components with complex shapes having line of sight can be coated.
Coating thickness build up on component is recommend as 80 - 500 microns for ceramics and up to 2mm for metals.
New components to be sent for coating should have a ground surface for area to be coated.
Component's materials of construction like Mild steel, Stainless steels, Aluminium, Copper, Titanium can be coated only.
Component's materials hardness to be sent for coating should be less than 50 Hrc to avoid improper bonding of coating material.
Components especially old parts being sent for repair and remanufacture having wall thickness lesser than 5-10mm are not recommend for coating.
Components subject to impact loading are not recommended to be coated.

Aviation: Flow path liners, compressor housings, split fan casings, convergent plates, turbine blades, liners.
Chemical: Oil and exploration shafts, plug valve, pump plunger, pump shafting and housing, shaft for mixer, pump sleeves, slurry pump casing, thermo wells.
Steel: Deflector rolls, bridle rolls, sink (pot) rolls, coil unwinder rolls.
Paper: Rewinder rolls.
Printing: Impression cylinders, grippers pads, inkduct rolls, draw rollers, draw journals, strips, blanket cylinders,
Power Plants: Boiler tubes, piston rods, pump sleeves, turbine blades.
Oil Fields: Mandrels, knocker mandrels, spline mandrels, bearing mandrels, drive shafts, water pump shafts, ball valves, piston rods.
Automotive: Crank shafts, piston rings, shifter forks, cylinder liner, connecting rods, pins.
Glass: Moulds , plungers.
Textile: Thread guides, godets, groove rolls, let down rolls, feed wheels, finish rolls, draw rolls, crimper rolls, friction discs, separator rolls.
Pump: Pump sleeves, impellers, wear rings, plungers, casing rings, shaft sleeves.
Shipping: Crank shafts, engine cylinders, valve stems.
Cement: Agitator shafts, piston rods, pump plungers,.
Compressor: Piston rods.

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