Three trees paint paint WPC Products, Wood Plastic Composite Products, WPC Pallet, WPC Shutter Shangyu YongSheng New Material Co., Ltd. , http://www.wpc-deckingboard.com
1, paint must use high-quality paint. During construction, clean the site and minimize human activities and dust processes.
2, check the cleaning of the grass-roots level, can be used to gently polish the surface burr 400# sandpaper, clean with a clean towel, check whether the surface of the panel stains, damage can be used.
3, all panels and lines should be done after the transparent putty and primer again. After the substrate is cleaned, a transparent putty can be applied. According to the type of the panel, brushing or direct squeegeeing can be applied. The transparent putty can be applied twice. After being coated for 4 hours, it can be ground and polished. The putty should be thin and uniform.
4, putty polished, transparent primer, transparent primer and special clear transparent bottom and curing agent, thinner ratio of 1:0.3:0.8 to 1. The transparent primer should be brushed or sprayed with 200# filter before use and brushed twice. After 4 hours of drying, polish with 400# sandpaper.
5, before painting, should be finished product protection, the door hinges, locks, door edges and other vulnerable parts of the paper tape carefully paste. It is forbidden to stack other items on the paint veneer. The floorboards of the finished product are protected by paint articles to prevent the paint from dripping onto the finished floor.
6. During the construction, the ratio of the paint, curing agent and diluent should refer to the paint construction instructions. After the paint is mixed, filter it with 200# or more filters and let it stand for 15 minutes before use. Brushing should be thin and uniform, no flow, pinholes, and missing brush parts.
7, to fill the nail eye, call out at least 4 color putty after the sample color test and paint brushing 1 times, to determine the effect of good use. (50cm away should not be visible nails) When filling the nail hole, pay attention to check the woodwork process defects and handle them.
8. When spraying process is used, the site should be cleaned. The ground should be sprayed with a small amount of dust and sprayed evenly.
Acceptance Criteria:
1, feel smooth, no grainy.
2, the paint surface is saturated.
3, suitable gloss, (clear clear paint, high transparency).
4, no flow, brush marks.
5, no pollution to other types of work.
6, varnish grass-roots pollution-free.
7. The oil-contaminated grass-roots level is smooth, smooth, and has no blocking feeling.
8, through the end of colored paint construction color, depth uniformity.
Xi'an decoration classroom paint engineering construction process and process