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How to clean and clean industrial sewing machine parts

How to clean and clean industrial sewing machine parts

to ensure thatIndustrial sewing machineThe service life and various performances of the sewing machine keep it in a normal and stable working state. Most factories of clothing, home textiles, shoes and hats will regularly clean and clean the various parts of the sewing machine. In fact, it is not easy to clean and clean industrial sewing machine parts. Many things need to be paid attention to. One carelessness may cause the sewing machine to no longer be used. So, what are the methods and steps for cleaning and cleaning industrial sewing machines?


Cleaning of industrial sewing machine parts: Before assembling, it is necessary to remove the remaining chips, paint rust and other debris on the parts, especially the holes, grooves and other parts that are prone to residual foreign matter. They must be carefully cleaned; for the finished parts When cleaning the remaining chips on the components, the processing surface, electroplating layer and baking varnish layer should be mainly protected.

The cleaning of industrial sewing machine parts is usually divided into the cleaning of geometrically uncomplicated parts, the cleaning of low-precision, non-damaged parts during the rolling process, and the cleaning of important parts. Among them, the parts with uncomplicated geometry are generally cleaned with a brush in the cleaning fluid; for the parts with low precision and will not be damaged when rolling, they are generally cleaned with a strip washing machine, or can be rotated in mass production. Disc spray cleaning. For industrial sewing machine shuttle beds, bobbin sleeves and other important parts, ultrasonic cleaning machines are mainly used. The ultrasonic cleaning machine uses the high frequency ultrasonic cleaning generated by it to generate vibrations, thereby generating a large number of air pockets. These air pockets will gradually increase, suddenly close, and produce a slight fluctuation from the center to the outside. The pressure can reach hundreds of atmospheres to make the oil on the parts fall off. Due to the strong vibration of the air pockets, the emulsification and compatibilization effect of the cleaning liquid on the dirty oil is strengthened, the capacity of the cleaning liquid is increased, and the cleaning effect is high. However, it is difficult to clean the small holes, deep holes, and blind grooves on some parts of industrial sewing machines using general cleaning methods, while ultrasonic cleaning can achieve good cleaning results.

At present, the cleaning fluids commonly used in the cleaning process of industrial sewing machine parts mainly include kerosene, light diesel oil and chemical cleaning agents. Among them, kerosene and light diesel are mainly used to remove oil pollution and general mechanical impurities. After cleaning, the drying speed is slower and it is easy to use. The chemical cleaning agent has a good ability to clean oil and water-soluble dirt, and is usually used for machine oil and mechanical impurities on industrial sewing machine steel. It has the characteristics of stable performance, non-toxic, non-flammable, safe to use, and low price.