Edit ArticleHow to Paint Over a Chrome Surface Three Methods:Protecting Your HealthPreparing the SurfacePainting Over Chrome With a Spray Gun or Spray PaintCommunity Q&A It is difficult to paint over a chrome surface since one of the inherent qualities of chrome is a smooth and slippery finish. However, using specialized paints and the right chrome painting techniques can make painting over chrome a much easier task. Know that chrome can have a number of negative impacts on your health. Depending on whether it is inhaled or absorbed through the skin, Chromium can cause irritation to the throat, nose, skin, and eyes, with the possibility of eye damage. It can create symptoms similar to influenza, asthma, and allergies, as well as the possibility of lung cancer with airborne contact. In addition to chrome, any primer you use likely has the potential to cause not only the same issues above, but also have chronic negative effects on the liver, cardiovascular, reproductive, and urinary systems.

Set up your work space in an adequately ventilated area. This will decrease the likelihood of any sickness via inhalation of hazardous materials.[2] More often than not, repair work like this is performed on a garage. This allows fresh air to enter easily and replace any fumes, dusts, or vapors that could bring you harm. Keeping your paints and primers closed in their containers while not in use will help maintain a clean atmosphere and limit your exposure to hazardous chemicals. Wear long pants and long sleeves, in addition to an apron. Put on gloves and closed toed shoes to ensure the safety of your hands and feet. Since you will be working with corrosive substances, gloves made of thin plastic will not suffice. It is therefore recommended to use gloves made of P.V.C, rubber, or neoprene.[3] As for footwear, there are a number of chemical resistant shoes available online. However, since you will not be handling any of the materials with your feet, it's really most important to just find something that completely covers your skin.

Wear goggles, a shield or another protective device to prevent eye exposure. If you choose to use an electric sander, this will guard the soft tissue of your eye from any flying debris. It will also block any splashes of paint, primer, and fumes wafting from these substances. air purifier for my catAlthough it is common to simply wear glasses that rest on the ears, it is advisable to use goggles while working with chemicals.what are ozone air cleaners[4] This way you have a tight film around the entire eye, and gaseous particles cannot cause you any harm.2007 road king air cleaner Use a proper face mask to avoid all respiratory issues and internal tissue irritation. It is preferable to select a respirator that conforms to OSHA standards.

[5] This will filter out any particles in your paint of primer that could lead to infections of the lungs. Particulate respirators like the N-95 - common to hospitals - are simple and widely available, but insufficient. It is necessary to get something that protects not just from particles but from chemicals, gases, and vapors. Wash the chrome with soap and water until it is thoroughly cleaned. Hammer out any unwanted bends or dents using a body hammer.[7] This must be done before any paint is applied, as hammering later on would damage the coat of paint. If you are working with any metal that has an exterior and interior side, you will always hammer the interior side. So remove any parts that may be blocking access to the interior side. Place a hard material against the exterior surface and hammer out the dent, pressing against the hard material. Move slowly and work around the dent's perimeter towards the center. Once the dent is hammered out, place your hard material on the interior side.

Then lightly hammer the area surrounding your dent to remove any peaks in the metal. Sand the chrome exterior using sandpaper. Sanding is the least complicated method of removing chrome and therefore a favorite. Although chrome can be difficult to remove it's best to start with a grit less than 160 to remove a majority of the particles.[9] Afterwards you can use 320 grit sandpaper to remove any marks left by the first round, and give a smoother finish. Note that with sanding it is important to be careful and use an equal amount of time and pressure over the entire surface to ensure an even result. This will create an ideal surface where the paint will stick more easily, and course texture won't show through the paint. Use a media blaster to clean your parts. If sandpaper is not cutting it, many professionals' next choice is a blasting gun. These tools use pressurized air to send tiny particles (usually plastic beads, ground-up walnut shells, glass beads, and aluminum oxide) to strip paint from base material, as well as smoothing out very durable metals.

In order to contain the mess of media blasters, it is recommended to use a blasting cabinet. This will decrease the size of your work space, but also maintains cleanliness. In addition to the PPE (Personal Protective Equipment) already in use, it is safest to use some form of ear protection with media blasters as they create a loud noise and could cause hearing damage/problems. Wipe down the chrome pieces to remove any dust and excess particles from the surface. Guard your workspace from unintended painting. Cover surfaces like trim, windows, and floors with drop cloth. The drop cloth is suitable for painting since it absorbs paint easily and allows for smooth painting. At this point it is safest to clear the floor of any potential tripping hazard that could catch on the sprayer hose. 2Mix your primer and strain it to prevent any clogs in the spray gun's tip and internal filters. Wooden sticks are commonly provided with purchased paint and work well with mixing.

/video/screen-painting-tips/ This will remove any foreign particles or lumps and guarantee a smooth coat. Use a Two-Part Epoxy Primer as they are waterproof, resist corrosion, and offer the best level of adhesion for metal and industrial painting. Hang or position any pieces to be painted on a metal stand. Evenly coat the pieces with Two-Part Epoxy Primer using your spray gun. Allow them to dry, and add a second coat.[13] If using bottled spray paint, apply the primer as evenly as possible all around the metal part. Properly store any left over primer by pouring it from the spray gun's paint cup into its original container. Clean the spray gun properly before adding your chosen paint. Make sure to remove your compressed air source and air regulator before you begin cleaning. It is important that a spray gun is thoroughly cleansed before you switch to a new substance, so follow the related wikiHow's instructions closely before moving on. Mix and strain any paint to be used with the spray gun.