company news about How to reasonably place spraying equipment in small powder spray processing plants

Many small-scale spray processing plants, due to the shortage of funds, the cost of renting the site is high, so in the new factory, will not rent a large area of the workshop, then how to reasonably place the spraying equipment has become the key, Xinkaisheng painting equipment after years of manufacturing and installation equipment, a complete set of experience, before giving customers the design plan, We generally first understand the customer's site or workshop drawings, according to the actual requirements of the customer to design a reasonable program, summarize the following two points of analysis: 1. The working site is longer, the width is not rich workshop, and the manufacturer can use the program of spraying large amount of plastic, such an arrangement A.B spray room can be sprayed in turn, there is a frame on each side, can be continuous spraying, will not cause the situation of pressing parts. 2. The office and workshop are integrated, the site is a square workshop, the method of track trolley is used between the oven and the spray room, saving space, and the office can use glass structure, which can see the working state of the workshop and reduce noise. For example, the workshop space is particularly small, can not put large equipment, at this time you can choose a small up and down reciprocating machine or a small turntable painting machine, small and light, mobile flexibility, narrow space is very convenient, you can also use the existing small water curtain cabinet. If the space is slightly larger, you can use a small wraparound glass spray line, plus a curtain cabinet, you can use the existing tunnel furnace, spray directly into the oven. Some customers may not originally have an oven oven, you can choose the spray oven, covers a small area, even spray with the oven with water tank, and the output is also large. The above several devices are more suitable for small-scale glass painting processing plants. Surface color infiltration and frosting, the underlying paint or background color from the surface coating film seepage, the surface coating film discoloration phenomenon is called surface color infiltration. In addition, after the use of pigments that are easy to cause surface coloration, pigments tend to precipitate from the coating, a phenomenon called frosting. The main reason for surface infiltration and frosting is that the coloring substance contained in the bottom coating or the base color is dissolved by the solvent of the surface coating, usually inorganic pigments do not produce surface infiltration, and organic pigments such as red or maroon lake pigments are easy to surface infiltration. Therefore, the solubility of organic pigments should be improved. In order to prevent surface color infiltration and frosting, first, the amount of ember in the bottom coating does not use color infiltration pigment; The second is to paint the surface layer after the underlying coating is completely cured; Third, for the bottom coating or base color that is easy to produce surface infiltration, the surface of the coating containing alcohol-soluble polyvinyl acetal or aluminum powder is first coated, covering the infiltration surface, and then the surface coating.