Sandblasting Sheet Metal

However you must choose the sandblasting media carefully.

Sandblasting sheet metal.

Hoods deck lids and top panels require special instruction and 60 120 grit black magnum to prevent damage to these panels. 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. A recent customer contacted me asking if it is caused by heat created from the abrasive or from peening of the abrasive impacting the sheet metal. The wrong media may damage the metal panels of your car causing small dents or other flaws.

When sandblasting rust away a good rule of thumb for media is to start gentle and step up. Sandblasting your car can remove rust stains and help prepare your car for new paint. Abrasive blasting which is the process of using specialized machinery to project or shoot media at high speed across a hard surface can be ideal for removing old finishes it can also power away rust or prepare the surface for painting. A sheet metal shrinker stretcher is perfect for any type of metal fabrication you need for your classic car and it keeps the metal completely flat without crimps.

Sheet metal shrinker stretcher for your classic car. When a sufficiently hard abrasive particle strikes steel it deforms the surface into a valley and pushes up peaks. As a general rule blasting pressures should be maintained below 35 psi pressure pot type systems for all automotive sheet metal applications including the exterior surfaces of hoods deck lids and top panels. Here are 7 tips that can help you choose the best abrasive medium for your specific blasting applications.

The distance between the top of the peak and the bottom of the valley is known as the depth profile. When he realized sandblasting can warp sheet metal in the industry he was told it was due to heat and another person said it was from peening. As you may know sandblasting thin metal such as body panels of a car can cause some warping issues. A wide variety of sandblasting sheet metal options are available to you such as aisi astm and jis.

As a recognized leader in the metal finishing industry for more than 40 years finishing systems has the experience and expertise to help you select the best media for your sandblasting applications.