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PC-891 piano coating and coating process


Can be used in such a period of time. (2) the case when using a small amount of usage is small, the viscosity is adjusted after the deletion of helmets, according to the ratio requirements,[link widoczny dla zalogowanych], the first waterfall plus for Jing, after monitoring stir, then add sclerosis j} 0, further stirring. With a good coating must also be used up in 15-25 minutes. Note: If the selection, simultaneously adding accelerator and hardener, then these two catalysts drastic reaction will occur, monitoring will issue a sound, emitting white smoke, dangerous. Absolutely not allowed to add color to avoid promoting agent, without adding curing agent mixing directly. Otherwise it may cause a fire hazard, be sure to give full attention. (, hardener and paint plus a promoter outside the mixing units in the case of gun invited to use the gun-component step hybrid coating system}. Adjust the viscosity of the paint, the paint cans in the paint by mixing ratio of the table and the promotion, Lai hardener in the hardening agent tank to have a choice. We used methyl ethyl ketone peroxide as a hardener. Content of methyl ethyl ketone peroxide up to about 8-1O, although relatively isolated unit, but because of the high oxygen units, use less, so spraying costs: virtually no increase. While methyl ethyl ketone peroxide, there is no cyclohexanone peroxide paste the shortcomings of more convenient use of cold season. Detailed requirements for the device to be coated according to the use of deaf instructions. 1 Shanghai key here is to paint hardener mixed with a certain amount of dilution to the coating process Jing flooded with material always maintain a certain ratio in the spraying process because a lot of liquid (solvent) evaporation in the preparation hardening agent, should take into account this point. In addition, high and low temperature, volatilization of the diluent clamor noon, and thus need to hard-million doses and diluent at different temperatures, but also a reasonable proportion. 4. The basic requirements of spray (1) paint from drying and curing of the point of view, must be based on the ambient temperature operation. To adjust the paint hardener, the ratio of accelerator (2) spray should be used, including disaster I: 1 diameter. In general, the nozzle diameter of 2.5 mm, air pressure should be adjusted in the 3-4kg/cm. * (Poison) the amount of each coating thickness of 0.1 to a temperature of O. 2 mm is appropriate, more than this amount,[link widoczny dla zalogowanych], then, tend to sag occurs, pinhole and so on. Mu robbery when spraying rate is generally 0.5 m / sec. (4) When the repeated re-painted as = attack, when to touch thousands on the time, in general, each interval of time between 20-3O minutes. When the film full of, the need to be painted in its recovery, must use sand paper gently lapping the foam film surface} and then to trace complex, which will result in arm I with mustard offerings declined. Right. Dry film elbow asked. In general, if at room temperature for 24 hours is sufficient. But the drying temperature if the hours for the 1O �� below,[link widoczny dla zalogowanych], be sure to use forced drying, or will affect the coating quality forced dry, the temperature is 40-5O ��, when asked for 60 minutes or more, and must Tu Fu Chan, place After 60 minutes, before the forced drying. Able to do so, but also for the deep rejection of far-infrared curing 6. Di eyelashes PC post-processing solution for its exclusion of a film coating the surface of the piano requires high quality, does not allow the surface of bubbles and pinholes. After coating the same time more of the bow base, meet unexpectedly polished finishing needs. Catering to play with 32a, 4ao ��, 600 by cutting through the sand paper, then polished, bright and smooth surface can be obtained. Fourth, end the Cambodian language. Thousands of deaf gas Tu Fu type unsaturated polyester coating, is developed in foreign countries in recent years new materials, new technology,[link widoczny dla zalogowanych], in China, there are blank spots. Unsaturated polyester to knock past through the film formed, cut off from the air can be melted, only suitable for static | rhyme plane finishing,[link widoczny dla zalogowanych], and wood edges, and embossing, and a small area such as lines painted on the difficult pennant. These deficiencies, by shouting Tu Pc a 8 �� 1 can solve the piano paint, unsaturated polyester coating to make more significant effect. Wood furniture for the domestic piano marrow lemma Ya i use this paint and the arts, the quality of their own left foot of a table and Guizhou, which has application value 'by nearly two years of practice, we have PC - 891 piano paint and construction t-Technology has made some progress in hope, but this coating and process to promote, there are a lot of work to do t (1) is still currently used by manufacturers of spraying PC - 891 two-component spray paint the piano gun device, which is limited in the promotion of carcasses still there are several piano manufacturers of equipment, furniture, wooden furniture factory is a large number of urgent need to address the problem of construction equipment. (2yPc - ggl successful development of the piano paint, new breakthroughs on the piano finish, but we must also continue to study the excellent sealer, so that our level of coating and coating process to reach the current level of advanced countries.