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Anonymous users2024-02-12Spray painted coffee table peeling is also called blistering, common causes and remedies:
1. Problem phenomenon: After the paint film dries, there are protruding round bubbles of different sizes, also called bubbling. Blistering occurs between the surface to be coated and the paint film, or between two layers of paint film.
2. Cause of the problem:
1) The substrate treatment is not up to standard, such as the moisture content of the wood.
high, or the pine resin, the aromatic oil contained in the wood itself is not removed, and when it naturally volatilizes, it causes blistering.
2) Apply the finishing layer when the oil-based or water-based putty is not completely dry or the base coating is not dry.
3) The joints and holes of the wood are not filled, and there are voids and holes.
4) The paint viscosity is too high.
5) The paint ratio is inappropriate.
6) Drag the brush back and forth while brushing, and the air bubbles generated are not eliminated.
7) The surface of the substrate is attached to oil, dust, blisters, etc., and these impurities are stained with water.
8) There is water in the compressor and air pipe, or there is water splashed on the construction surface.
9) Most of them are the same as pinhole causes.
3. Remedy:
1) The wood should be dried to a suitable moisture content, and the aromatic oil or pine resin in the wood should be removed.
2) The putty and base coating should be fully dried, and then the top coat should be brushed.
3) The voids and wood holes at the joints of the wood should be filled with putty, and then painted after being sanded and smoothed.
4) It is best to clean the debris on the surface of the substrate with a clean rag, do not touch it with your hands, and the painted surface after cleaning can be painted.
5) The construction viscosity of the paint should be appropriate.
6) Do not drag back and forth when brushing, first horizontally, then vertically, and finally straighten along the direction of the wood grain.
7) Regularly discharge the water in the compressor and install an oil-water separator.
8) Refer to the countermeasures of pinholes.
9) For slight bubbles, you can wait for the paint film to dry thoroughly, polish it with sandpaper, and then repair the topcoat. For serious bubbles, first pick up the bubbles, carefully polish and clean them with sandpaper, and then repair them layer by layer according to the coating process.
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Anonymous users2024-02-11The resin paint on the surface of the coffee table is cracked. You can make some fillers. Keep some used newspapers on hand and cut them into scraps with scissors.
Step 2: Add an appropriate amount of alum to the paper scraps and stir well. Step 3:
Pour the confetti mixture with alum into a pre-prepared container, add a small amount of water, and stir again. Step 4: Place the container on top of a simmer and cook until it becomes a paste.
Stir constantly during the steaming process. Step 5: Fill the boiled paste mixture into the cracks of the solid wood coffee table and allow it to air dry.
Finish with a fuel pen to paint the color.
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Anonymous users2024-02-10Only re-sanding and then re-painting is done.
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Anonymous users2024-02-09Spray varnish after the transparent putty is leveled.
After buying,first customize a sofa cover for him,so that you don t have to worry,if the house is wet,it is useless to change the skin,and the skin wi
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