What is vacuum hydrocarbon cleaning? The cleaning principle of hydrocarbon cleaning agent is simply based on the solubility of solvent. Degreasing mechanism based on the solubility of oil or oil contamination: the principle of similar miscibility. The cleaning basket with workpiece is placed on the feeding table, and then automatically sent to the feeding level of the cleaning machine. The cleaning basket is pushed into the cleaning machine by the manipulator in turn for cleaning and vacuum drying. Finally, the cleaning basket is sent out automatically through the feeding table to complete the whole cleaning to drying process.
Vacuum Pump Function：
Vacuum pumps play an important role in drying parts and recovering hydrocarbon solvents in this process.
1. Remove the air from the detergent and reduce the attenuation of ultrasonic wave.
2. Remove air from workpiece surface and pore to improve cleaning effect
3. Boiling point, named hydrocarbon cleaning agent can also achieve gas phase cleaning.
4. Improving drying speed by using vacuum boiling-out effect
5. Vacuum distillation to reuse hydrocarbon cleaner regeneration
6. Isolate oxygen and make hydrocarbon cleaner lose burning condition
Hydrocarbon Cleaner Advantages：
1. Good cleaning performance
2. Low evaporation loss
3. Very low toxicity
4. Good compatibility of materials
5. It can be completely volatilized without residue.
6. Do not destroy the environment
Hydrocarbon Cleaner Application Scope：
Hardware, wall clocks, electronics, electrical, liquid crystal, semiconductor and other occupations, can be useful to remove all kinds of oil, grease and welding aids resin, polishing wax.
Hydrocarbon cleaning technology, which combines hydrocarbon cleaning agent with vacuum cleaning dryer, has become the mainstream of cleaning industry. Compared with the traditional solvent cleaning methods such as dichloromethane, trichloroethylene or water system cleaning mode, hydrocarbon cleaning has great advantages in cleaning effect and environmental protection. In recent years, it is rapidly popularizing in China, and the future market has a high growth potential.
Application of Vacuum Pump in Hydrocarbon Cleaning:
Vacuum pumps are widely used in the cleaning machine industry, and with the development of this industry, new products are constantly introduced to meet the new needs of customers.
Oil-type rotary vane vacuum pump and water-cooled screw vacuum pump are commonly used in the vacuum cleaner industry.
Vacuum pumps commonly used in hydrocarbon cleaning machines:
Oil-type rotary vane vacuum pump
Characteristic: Low price, high efficiency, simple installation and nozzle, in order to reduce the suction of solvent gas by vacuum pump, the front-end processing device is required to be higher.
Characteristic: Dry operation has high tolerance to solvent and low requirement for inhalation gas treatment device; high flow rate at high vacuum makes it more suitable for the use of hydrocarbon cleaning machine; long maintenance cycle and low cost.
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