Why do diamond cut wheels corrode?

Corrosion is common in diamond cut wheels, due to the difficulty of applying a lacquer to a polished surface. Over time, chips allow water to get behind the lacquer, causing a cloudy appearance as the lacquer deteriorates. … Diamond cut alloys have a high shine finish, and allow for a wide range of wheel finishes.

How do I stop my diamond cut wheels from corroding?

The safest way to extend the life of your diamond cut wheels is to clean them with a pH neutral wheel cleaner. Avoid cleaning with acid or alkaline based wheel cleaners as these can often cause discolouration or corrosion when used excessively.

Do Diamond cut alloys rust?

Diamond Alloys can take badly corroded alloy wheels and refurbish them back to a brilliant finish. Check out these badly damaged alloy wheels before and after their Diamond Alloys transformation! Corrosion to alloys wheels can easily happen and will result in your alloys looking damaged, worn and undesirable.

How many times can you refurb diamond cut alloys?

Generally speaking, you can repair or recut your alloy wheels 1 to 2 times. However, the technician working on your alloy wheels will be able to advise you accordingly.

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What causes rim corrosion?

Common causes of wheel corrosion include pitting, iron contamination, and cleansers. Steel and alloy wheels can succumb to corrosion when the factory clear coat peels off. Weather elements and curb damage can compromise the clear coat, exposing the underlying metal to air and water.

Do all diamond cut wheels corrode?

Please note Diamond cut wheel refurbishment is excluded from the standard TWS Guarantee. … Corrosion is common in diamond cut wheels, due to the difficulty of applying a lacquer to a polished surface. Over time, chips allow water to get behind the lacquer, causing a cloudy appearance as the lacquer deteriorates.

Are diamond cut alloys good?

There is no doubt that diamond-cut wheels look stunning and modern, but they are also quite prone to damage and are very hard to adequately refurbish if they get chipped and scraped. Those fine lines are no match for the harsh reality of urban driving, and all owners realise that sooner or later.

How many times can you diamond cut a wheel?

How many times can you re cut/refurbish a diamond cut wheel? Each wheel is different and this can depend on how badly damaged the alloy wheel is, but as a very generalised rule an alloy can normally be cut 1 – 2 times.

Can you lacquer diamond cut wheels?

Diamond Cut:

The wheels are then sprayed with an Acrylic Lacquer to finish the look. Although lacquered the diamond cut finish can be susceptible to damage. If water gets under the lacquer it stains the bare metal a milky colour – hard to get to without the lacquer being completely stripped.

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Can you powder coat over diamond cut alloys?

Can I get powder coated alloys diamond cut? Yes, all our Diamond Cut allows wheels have a powder coat base. This can be painted a colour to accentuate the effect of the cut.

How can you tell if alloys are diamond cut?

If the wheel is two-tone, with a darker inner and a silver outer, then it is highly likely to be a diamond cut alloy wheel (left-hand side photo). This type of wheel has a machine turned face over a painted background.

Are BMW alloys diamond cut?

BMW owners are fanatical about their cars. … This BMW received a diamond cut process which removes a very thin layer of metal from the surface to remove any damage before having its protective lacquered layer applied.

Can corroded rims be fixed?

But, you can make them like new with a mirror-like finish by simply sanding with an inexpensive low-speed sander-polisher across a range of increasingly finer grits and then polishing with aluminum metal polish. Then either crystal-clear-coat them or keep them polished and waxed.

How do you stop alloy wheels from corroding?

Use soap and water on a cool wheel and spend time getting rid of the dirt and grime, paying particular attention to the hard to reach places. Ensuring the wheel is clean will prevent you from sealing in any potential cause of future corrosion.