SAND Blasting

Fan clutch

A fan clutch is a thermostatic engine cooling fan that can freewheel at low temperatures when cooling is not needed, allowing the engine to warm up faster, relieving unnecessary load on the engine. As temperatures increase, the clutch engages so that the fan is driven by engine power and moves air to cool the engine.
BEFORE ALUMINIUM OXIDE BLASTING
Requirement :-
1) Removal of rust, scale, sand
2) Removal of paint
3) Removal of burrs

Corrective action:- Abrasive Aluminum oxide blasting cleaning, is a surface treatment process widely used in a variety of different industries with many diverse purposes. Abrasive blasting is the process by which an abrasive media is accelerated through a blasting nozzle by means of compressed air

AFTER ALUMINIUM OXIDE BLASTING

Result of Aluminum oxide blasting:-
• Surface preparation prior to painting, bonding or other coating operations
• Removes rust, scale, sand and paint
• Removes burrs or edge profiling machined components

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