Old Iron Office Chair

An old iron office chair can be restored to its former glory or transformed in style through refurbishment and renovation. Here are the specific methods:

Basic Refurbishment to Restore Glory

If the old iron office chair only has issues with paint peeling and rusting, its original texture can be restored through sanding and painting. The first step is sanding: First, use coarse sandpaper to perform preliminary sanding on the areas with paint peeling and rusting, removing surface rust and residual paint layers. Then, use fine sandpaper for further sanding to make the metal surface flat and smooth. This step can significantly increase the adhesion of subsequent paint, preventing the paint layer from peeling off. The second step is paint mixing: Select appropriate paint according to the original color of the chair or your needs. Mix the paint and the curing agent evenly according to the ratio specified in the instructions. The function of the curing agent is to accelerate the drying of the paint layer and enhance its hardness. If the ratio is out of balance, it may lead to paint cracking or slow drying. The third step is spraying or brushing paint: If you pursue a uniform and delicate effect, you can use an air compressor for spraying. When spraying, keep the spray gun about 20-30 centimeters away from the surface of the chair and move the spray gun in a 'cross-hatch' pattern to ensure that every inch of the metal is covered. If tools are limited, you can also use a brush to paint, but be sure to apply the paint along the direction of the metal grain to avoid leaving brush marks. Spraying or brushing paint should be carried out in 2-3 layers, with an interval of 10-15 minutes between each layer. Wait for the previous layer to dry completely before proceeding with the next operation, so that the color can completely cover the original flaws.

Renovation into a Popular Ins Style

If you want to give the old iron office chair a new style, you can refer to the Ins-style renovation method. The first step is surface cleaning: Use a scraper or sandpaper to completely remove the peeling paint from the surface of the chair and wipe off the debris and powder with a dry cloth to avoid affecting the adhesion of subsequent coatings. The second step is applying an anti-rust primer: Select a closed primer with anti-rust function and apply it evenly on the metal surface. The primer can isolate air and moisture, preventing the metal from continuing to oxidize and rust, and at the same time provide a better adhesion base for the topcoat. The third step is spraying the topcoat: Select the color of the self-spray paint according to your preferences (such as钢铁直男灰 (Steel Man Gray), 琥珀色 (Amber), etc.). Spray in a 'Z-shaped' pattern, that is, move the spray can in a wavy motion from left to right and from top to bottom to ensure that the paint layer is uniform without accumulation. If the chair was originally a dark color such as green and you want to change to a light-colored spray paint, you need to first apply a layer of white topcoat as a base color. This can prevent the dark base material from showing through and make the light-colored topcoat display a more uniform color. During the spraying process, apply small amounts multiple times to even out the paint. Spray at intervals of 5-10 minutes each time to avoid excessive thickness in one spraying, which may lead to paint sagging. The entire renovation process does not require complex tools, has a low cost, and is simple to operate, making it suitable for handicraft enthusiasts to try.