AJJ FURNITURE
PAINT PROCESS
We combine traditional painting techniques with the painting process of high-end European and American furniture, which is environmentally friendly, humane, scientific and practical. It not only reflects the personality and texture of natural wood color, but also has the following characteristics:
1. Good transparency of the coating film; 2/The coating is hard and wear-resistant, with sufficient mechanical strength, and can be used for finishing processes such as sanding, waxing, and polishing. After polishing, the coating has a soft luster; 3/Coating repair is easy.
Technological Process:
1. Construction process of varnish
Polish the base layer (clean the surface of the wooden object with sandpaper, smooth it out, and clean it with a damp cloth); Brush the first layer of cleaning (add diluent, the paint film dries quickly); Apply the first coat of putty and sand it with sandpaper to repair nail holes and gaps; Brush the second coat of varnish and polish with fine sandpaper; Brush the third coat of varnish and polish it; Wood at least 5 times, sandpaper to remove shine, wax, and polish. Attention: Interval, until completely dry. 6 hours in summer and 24 hours in winter Keep the site clean and dust-free. The temperature is above 5 degrees Celsius.
2. Construction process of mixed color paint
Polish the base layer (clean the dust on the surface of the base layer, repair the base layer, and level it with sandpaper); The first coat of putty (mixed putty, light oil, gypsum, powder water 3:6:1) → polished and coated with primer (main paint: curing agent: diluent 1:0.5:1, primer thickness of about 1 centimeter, dry for 4 hours → polished with fine sandpaper → painted with topcoat (topcoat: curing agent: diluent 1:0.5:1, curing agent increases paint adhesion, diluent increases dryness, too thick for construction, too thin for adhesion) → repaired with putty, polished and wiped clean the third coat of topcoat, painted the second coat of paint, polished and waxed the third coat of topcoat.
Key points of construction:
The construction specification for oil cleaning and brushing: Polishing the base layer is an important process for applying clear varnish, and impurities such as dust, oil stains, etc. on the surface of the wood should be removed first. Applying lubricating oil powder is also an important process in the application of clear varnish. During construction, cotton threads dipped in oil powder are applied to the surface of wooden objects, and the oil powder is rubbed back and forth by hand to enter the inspection eyes of the wood. When applying clean oil, hold the oil brush with ease and naturalness, gently apply force with your fingers, and ensure that it does not loosen or come into contact with the brush when moving. When painting, it is necessary to follow the requirements of dipping more frequently, dipping less oil each time, operating frequently, and brushing smoothly. The construction should be carried out in the order of first up and then down, first difficult and then easy, first left and then right, first inside and then outside, and in a horizontal and vertical sequence.
Construction specifications for mixed oil on wooden surfaces: When treating the base layer, in addition to cleaning the debris on the base layer, local putty filling should also be carried out. When sandpaper is applied, it should be polished along the wood grain. Before painting the surface layer, apply a lacquer sheet (insect glue paint) to seal the joints with significant color difference and wood grease. It should be applied to the base layer with sexual oil or clear water, and evenly brushed on all parts of the sexual oil layer without any leakage. After the base oil is fully penetrated, apply the first layer of putty, then manually sand it with sandpaper, and then apply high-strength putty. The putty should be applied without tipping over. When painting the surface layer, it should be sanded with fine sandpaper first.