The traditional leather dyeing is to use the drum, the entire dyeing process takes 4-5 hours, the strong mechanical force very easily lead to leather fiber loose. The leather tumbles in the rotor drum, beats, the winding, it is difficult to complete dyeing, and easy to appear aberration and coloring. Dye in the leather drum is not being completely absorbed in, in the washing part of the discharge  , it not only wastes of raw materials, but also causes serious pollution to the environment. The drum dyeing process time is not only long, but also the dyeing quality is bad, and has produced the massive sewage, the dyeing sewage's processing cost is extremely high, and caused the serious pollution to the environment .

Our company produced GTCR ultrasonic leather dyeing machine complete change the traditional dyeing methods, it is a continuous production through the type of equipment. It works as following: GTCR dyeing machine is composited of dye barrels, dye pots, heating and temperature control systems, ultrasound systems, transmission systems, and squeeze the water systems. Dye in the native drums. Dye through the heating system is heated to the temperature of the material after the pumping to the dye pots, dyeing basin with ultrasound system, in the role of high-frequency ultrasound, the dye molecules in the dye pot for high-speed micro-movement, this time conveying system will be smooth leather way into the machine, and uniform through the dye pots, dye molecules can be rapid infiltration of leather fibers, at the same time, it is a self-balancing role, so that making leather even after the absorption of dye sent to squeeze the water installations, in pushes under roller's function, the extra amount dye which no longer absorbs the leather to squeeze out, and the backflow to the feeding trough, the circulation uses again. Leather in the machine cost 1-1.5 minutes, and passes continuously, continuous production. Because there is no external mechanical masterpiece for leather, the leather dyed a uniform color and feel stability. After production, start the machine "Dye Recovery" button, the system will produce full recovery of the remaining dye to drums ,and will store up well to use again next time .In the whole dyeing process, Our GTCR ultrasonic dyeing machine not only can quickly penetrate, so that leather dyeing evenly, greatly improving the grade of products and production efficiency, but also more importantly, it can save raw materials, avoid waste, in the entire production process, it does not produce waste water, so can prevent pollution of the environment. Therefore, our GTCR series of ultrasonic leather dyeing machine is a energy-saving, efficient, environmental protection equipment, in domestic and even international , it has filled the profession blank, and obtains many item of national patents. Along with our country and the people's environmental protection idea and the consciousness unceasing enhancement, our GTCR ultrasonic dyeing machine also gradually by the profession approval, and displays its superiority, will lead the profession to go out the high pollution circle finally.