2results about How to "Avoid color differences" patented technology

The utility model relates to paint spraying equipment technical field discloses a kind of paint spraying pump for pressure reducing valve surface paint spraying, including fixed base plate, mounting bracket, feed pipe, pump body, filtering mechanism, mixing box, driving motor and discharge pipe, the mounting bracket is fixedly connected in the top of fixed base plate, the pump body is fixedly installed in the inboard of mounting bracket, the feed pipe is set up in the top of mounting bracket, the filtering mechanism is set up in one end of pump body, the mixing box is set up in the other end of filtering mechanism, the driving motor is set up in the top of mixing box, the discharge pipe is set up in the side of mixing box bottom portion. The paint spraying pump for pressure reducing valve surface paint spraying, by using the disassembly of filter screen to fixing part, the impurities of paint in pump body can be cleaned and filtered, ensure that the paint effect through discharge pipe is good, can effectively filter the impurities in paint, prevent paint spraying pump from being blocked, improve work efficiency.

The application discloses a computer color matching method for one-bath dyeing of blended fabrics, which can avoid color matching difference, improve color matching accuracy, solve color bleeding and mutual influence between dyes in the dyeing process of the blended fabrics, reduce human and material resource consumption, and has wide application conditions, wide adaptability and strong practicability. The technical scheme is as follows: the blended color matching model for one-bath dyeing is established, color matching difference caused by different dyeing methods is avoided, and the accuracy of color matching results is improved; the blended color matching model also solves the problems of color bleeding and mutual influence between dyes in the dyeing process of the blended fabrics, has wide applicability without the need of establishing a color bleeding database; and a corresponding blended color correction method is established according to the color matching results, and the practicability is stronger in actual production.