Coating process: wood paint construction process

Key tips: 1 Main construction process: (1) Varnish construction process: Clean the surface of the woodwork → polish the sandpaper → moisten the powder → polish the sandpaper → fully scrape the first putty, sandpaper Polish → fully scrape the second putty, fine sandpaper Polish → brush the oil color → brush the first varnish → match the color, make up the putty, fine sandpaper Polish → brush the second varnish, fine sandpaper Polish → brush the third varnish, Polish → polish the water sandpaper, polish and polish Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: 1 Main construction process: (1) varnish construction process: clean the surface of wood → polish with sandpaper → moisten the powder → polish with sandpaper → fully scrape the first putty, sandpaper polishing → fully scrape the second putty, sandpaper polishing → brush the oil color → brush the first varnish → match the color, fill the putty, sandpaper polishing → brush the second varnish, Polish with fine sandpaper → brush with varnish and polish for the third time → polish with water sandpaper to remove light, wax and polish (2) Construction process of mixed color paint: first, clean the dust on the surface of the base course, Repair the base course → flatten with abrasive paper → paint chips at the knots → apply primer and putty → apply dry oil → fully apply putty for the first time → Polish → brush primer → dry and hard primer → brush the surface course → repair with putty → polish and polish the third finishing coat and brush the second coating → Polish → third finishing coat → polish and wax 2 Key points of Construction: (1) the construction specification of oil cleaning and painting; grinding the base course is an important process of painting varnish, and the dust, oil and other impurities on the wood surface shall be removed first The oil powder is also an important process of varnish painting During the construction, it is applied on the surface of wood with cotton wire dipped in oil powder, rubbed back and forth by hand, and the oil powder is rubbed into the inspection eye of wood When brushing the oil, hold the oil brush in hand with ease and nature, and use your fingers gently, subject to the fact that the brush will not loosen or fall off when moving When brushing, the construction shall be carried out in accordance with the requirements of more secondary dips, less oil dips each time, frequent operation and smooth brushing, in accordance with the sequence of first up and then down, first difficult and then easy, first left and then right, first inside and then outside, and the operation method of horizontal and vertical brushing (2) Construction specification for oil mixing on wood surface - during base treatment, in addition to cleaning the sundries on the base, local putty shall be inlaid and patched, and sandpaper shall be polished along the wood grain Before applying the surface layer, the knots with large color difference and wood grease shall be sealed with paint chips (shellac paint) The base course shall be painted with dry oil or cleaned All parts of the dry oil layer shall be brushed evenly without missing After the primer oil is completely dried, the putty shall be fully applied for the first time After drying, the putty shall be polished by hand sandpaper, and then the high-strength putty shall be added The putty shall be subject to the fact that the thread cannot be picked When painting the surface layer, it shall be polished with fine sandpaper first 3 Precautions: (1) the base treatment shall be carried out according to the requirements to ensure that the surface painting will not fail (2) Clean up the surrounding environment to prevent dust from flying (3) Because the paint has certain toxicity, which has a strong irritant effect on the respiratory tract, we must pay attention to ventilation during construction Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,