Every other method of stripping is an attempt to get around the major disadvantage of media blasting namely the investment in rather costly equipment.
Blasting auto sheet metal.
Sandblasting uses a higher pressure of air to propel sand.
Due to the high pressure and heat generated by the sandblasting procedure a car body s sheet metal and thinner metals can be warped beyond repair.
When a sufficiently hard abrasive particle strikes steel it deforms the surface into a valley and pushes up peaks.
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The distance between the top of the peak and the bottom of the valley is known as the depth profile.
But if you plan your projects accordingly the money you lay out for equipment now will pay huge.
Convenient added services to our powder coating are silk screening parts machining and sheet metal fabrication plus sand or media blasting.
Thus we use our plastic media blasting process in this case.
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Blasting is fine on panels i was referring to parts where the sand can enter but a pain to remove such as unibody boxed parts such as a sub frame or underside of a hood etc.
In the u s the depth profile is measured by mils thousandths of an inch in the metric system the micron one millionth of a meter is used.