JIANGSU JIUJIUJIAYI ULTRASONIC TECHNOLOGY CO.,LTD

Ultrasonic cleaning machine used in our life is becoming more and more common, cleaning machines are no longer is only available in the industrial zone, cleaning machines have been developed to us. Today let's talk about the application of ultrasonic cleaning machine in phosphating and coating processing, after recent years of ultrasonic cleaning machine technology in the phosphating research practice, to improve the product quality, to prevent the rust coating parts return, have achieved good results. General and traditional craft is skimmed, water, hydrochloric acid cleaning, laundry, neutralization, water washing, table, washing, phosphating, washing and drying. This process is disadvantage for complex parts after pickling acid residue is very difficult to rinse, especially welding assembly after phosphating, the crack is embedded some residual liquid impact process after processing. Artifacts remaining after the injection time is not long along cracks appear corrosion phenomenon, destroy the coating surface. Seriously affect the product appearance and inner quality. Such as motorcycle wheel, tank, frame, guard against theft, etc.

Ultrasonic cleaning machine rinse is artifacts in oil removal, rust, water washing, table, phosphating process such as infiltration liquid is difficult to discharge within the welding cracks, and laundry is not fully clear water clean, under the condition of damp and hot inclusions easily to artifacts yellowing, rust. If the residual liquid in the drying process can't completely dry solid, then powder coating with high temperature drying, the residual liquid due to the effect of thermal expansion will seep welding, influence the combination of coating and the metal surface, cause the loss of adhesion of coating to even out.

Ultrasonic washing machine is also used in the automotive industry, wind power industry, the aerospace industry, hydraulic industry and so on, in these industries Durr has achieved a commanding lead. Durr group is included in the clean, ready, coating, balance and so on various aspects, to provide clients with auxiliary installation of finishing production lines.