Connector parts degreasing cleaning method and process
Created：2014-6-18 10:59:56 | Views：71
generally be classified according to the following several ways:
1, according to the requirements of precision cleaning different, mainly divided into the general industrial cleaning, precision and ultra precision industry industrial cleaning cleaning three categories. General industrial cleaning including vehicles, ships, aircraft, surface cleaning, general can only remove the quite thick dirt; Precision includes various types of industrial cleaning product processing production in the process of cleaning, cleaning, etc., on the surface of the various kinds of materials and equipment to remove the small dirt particles as the characteristic; Ultra precision cleaning including precision in the process of industrial production of mechanical parts, electronic components, optical components, such as super precision cleaning, in order to remove tiny dirt particles, for the purpose.
2. Depending on the cleaning method, also can be divided into physical cleaning and chemical cleaning: use of mechanics, acoustics, optics, the principle of electrical, thermal, relying on foreign energy, such as mechanical friction, ultrasonic cleaning, negative pressure and high pressure.) in the strike. To remove surface dirt of ultraviolet radiation, steam, called physical cleaning; Depending on the role of chemical reaction, the use of chemical or other solvents to remove surface dirt method called chemical cleaning. As in all kinds of inorganic or organic acid to remove rust, scale, on the surface of the object with oxidant to remove surface stains, use microbicides. Disinfectants to kill microbes and remove mildew spot, etc. Chemical cleaning and physical cleaning there are their respective advantages and disadvantages, and has the very good complementarity. In the practical application process, usually used is to combine the two, to get better cleaning effect.
Process requirement is as follows: ultrasonic precision cleaning line process: into the material - > ultrasonic crude wash to ultrasonic fine cleaning - > ultrasonic water rinse, ultrasonic water rinse - aeration + pure water rinse - slow cutting water - flintlock way type circulating hot air drying - discharge ultrasonic solvent cleaning process, the cleaning process must adopt explosion proof design) : early into the material - ultrasonic washing (solvent) -- -- -- -- -- ultrasonic fine cleaning (solvent) - ultrasonic rinse (solvent) - drain - hot air drying