Aluminum oxide is an abrasive material “glued” to paper to facilitate the remove of surface materials – i.e., sandpaper. It is used in all types of sandpaper such as cloth, disks, tape and sheets. It is used throughout the automotive industry in the aftermarket repair of engine components. Its primary use is to remove old “stuck on” gasket material and smooth surfaces for refitting new gaskets.

The problem is, through carelessness this material will enter areas of the engine where it does not belong and will cause severe abrasion of parts (bearings, cylinders, etc.). After operation for a period of time these abraded engine parts fail. Parts such as bearings, piston rings and cylinders are not designed to tolerate these extreme conditions. By-pass oil filter are not very effective in removing the abrasive.

Laboratory Analysis

A microscopic analysis of the debris contained in the oil may show the presence of aluminum oxide if it is in fact present in any measurable concentration. The visual identification of aluminum oxide (see Optical Microscope photos) like abrasive material in the oil and high aluminum results using an Inductively Coupled Plasma Spectrometer (ICP) give ample evidence that aluminum oxide is present. Aluminum oxide is always a foreign contaminant it should not be present in the engine oil.

Occasionally, when this situation is first encountered a mechanic will change the oil and filter. This normally removes any evidence of the aluminum oxide in the oil system. When this happens, the bearings need to be analyzed. The abrasives that damage the bearings are found at the end of the abrasive furrows in the bearing (see Scanning Electron Microscope, photo, SEM). When these particles are observed, they are then characterized by Energy Dispersive X-ray (EDX) analysis for the presence of aluminum and oxygen.

An example of a naturally occurring contaminant is silicon. These particles come through the air intake system. However, they are clearly a different particle than aluminum oxide visually and by ICP or EDX analyses.

 

MANUFACTURING PROCESS OF ENGINE OIL is not very complicated. For the production, there is need usable and tried a formulation, ingredients ( performance and another additives, base oils,foam agent, pour point depressant, etc. ) and process tank. For ingredients to be used, quantities to be used and ingredients usage rankings, you should look into this formulation and manufacturing process. Therefore, formulation and productıon process of MULTIGRADE, MONOGRADE,SYNTHETIC,SEMI SYNTHETIC MOTOR OIL are important. If you have not a good formulation, you cannot make healthy and  efficient production of any lubricating oils.
 

 

If you need any manufacturing formulations and production methods about
 

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LUBRICATING OIL FORMULATION ENCYCLOPEDIA has many formulations of greases, complex grease, lithium grease production,sodium greases formula, formulation,multigrade engine oils manufacturing process,motor oils making, gear oil production, synthetic engine oils,semi synthetic motor oils,gasoline oils,diesel oils production process,composition of turbine oils,transmission oil manufacturing, production of cycle motor engine, tractor oils,mineral based motor engine production,heat transfer oils, slideway oils formulation, formulations, cutting oils formula,formulas grinding oils,mould oils manufacturing process and etc.


All lubricating oils in the encyclopedia are producible easily.You need no help and no technıcal support. The encyclopedia is enough to produce lubricating oils and engine oils  itself.

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