Surface decoration.When a component is an item successfully. The next step is to decorate your face and close BLOB. Commonly used techniques. Do not vary much by will consist of preparation of a surface by buffing sandpaper polishing, both by hand and using a polishing machine and po วอุด ' resulting from the Assembly does not have the size and/or defective parts on the surface is a large task. Then into the process of dyeing The glossy polished surface and after finishing each step may require scrubbing sandpaper to remove the Burr wood kradok/swell. Before going to the next step.Wood dye that contains pigment in solvent The water (Water-based) or the solution (Solvent-based) in the past, using water-type dyes are usually not as popular because water makes the body swell crossbow or have Burr wood kradok. Make your face smooth and no need to scrub and paint over multiple trips. In addition, dye recipes color a slower-drying formula solution, but today technology has developed (with more stringent regulations) make a dye. Primer and surface finishing processes in the wood is very appropriate. In addition, companies who sell paint (chemical industry group) It has accumulated more experience in this field. To be able to provide technical support to users.Color registrationIn the technical color can be done in several ways, but for a manufactured item in the industry mainly uses the method of dust control in spray (spray paint booth) to prevent the dust from the air on the surface mounted parts. The most important equipment in the paint guns, paint spray, which contains many kinds of each type has a different device, costs and efficiency of spraying different skin infections.Air-assisted spray gun Airless (Airless Sprayer Air-assisted (AAA))A mixture of guns and machine guns spraying air wireless. This system uses compressed gas fluid pressure under anaerobic systems (700-900 psi) air pressure is used, but it helps (15-30 psi) spray head area makes a piercing gun is quickly throws a safer and efficient, but air spray skin in sheets (40-70 per cent) of these types of guns that are cheap, and wireless network is also fairly expensive.High Volume Low Pressure spray guns (HVLP)With features like spray guns use compressed air Adjusting the injection mechanism Based on low pressure air in large quantities In a vacuum and spray paint spray by using low pressure, textured paint on more pieces of skin (skin spray performance in level 55-80 per cent) to finish work faster, but with a low voltage is not suitable for large areas. This system has a higher equipment costs but lower wind guns, guns, guns, guns, and a AAA is not suitable for this type of spraying material nuet (such as color, e-body-SY)Spray paint is not whether to use formula or water color formula solvent. Need to be muscular or dry steam In an appropriate atmosphere. Within a reasonable time, in order to prevent damage to the surface finish decorating tasks. Prior to packaging, to wait for the next delivery.
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