The sales staff told the reporter: that the principle of the ultrasonic instrument cleaner can destroy the adsorption of dirt and the surface of the cleaning part on the one hand, on the other hand, it can cause fatigue damage to the dirt layer and be dislodged. The vibration of the gas-type bubble scours the solid surface. Once the dirt layer has a slot to be drilled, the bubble immediately "drills" the vibration to cause the dirt layer to fall off. As a result of cavitation, the two liquids quickly disperse and emulsify at the interface, when the solid particles are covered with oil and stick to the surface of the cleaning part, the oil is emulsified and the solid particles fall off by themselves. At the same time, the non-linear effect will produce sound flow and micro-sound flow. While the ultrasonic cavitation will produce a high-speed micro-jet at the solid and liquid interface, increase the role of stirring, and diffusion, accelerate the dissolution of soluble dirt, and enhance the cleaning of the chemical cleaning agent. It can be seen that any place where liquid can be immersed and a sound field exists has a cleaning function. And its characteristic is suitable for cleaning parts with very complicated surface shapes. In particular, the use of this technology can reduce the number of chemical solvents. Thereby it greatly reduces environmental pollution.
The salesman also said that the ultrasonic cleaning machine can not only sterilize, sterilize, it can also be widely used in the surface spraying treatment industry, mechanical industry, electronic industry, medical industry, semiconductor industry, watch and clock jewelry industry, optical industry, textile printing and dyeing industry, other industries, such as:
1, surface spray treatment industry: (cleaning attachments: Oil, mechanical chips, abrasives, dust, polishing wax) removal of carbon deposits before electroplating, removal of oxide scale, removal of polishing paste, removal of oil and rust, cleaning before ion plating, phosphating treatment, metal workpiece surface activation treatment. Stainless steel polishing products, stainless steel knives, cutlery, knives, locks, lighting, jewelry spray pretreatment, and cleaning before electroplating.
2, machinery industry: (cleaning attachment: cutting oil, abrasive, iron filings, dust, fingerprints) rust-proof grease removal; Measuring tool cleaning; mechanical parts of the oil rust removal; Remove oil and rust before painting engine, engine parts, transmission, shock absorber, bearing, nozzle, cylinder block, valve body, carburetor, and chassis. Cleaning before phosphating; dredge cleaning of filters, piston fittings, strainer, etc. . Precision machinery parts, compressor parts, camera parts, bearings, hardware parts, and molds, especially in the railway industry, it is very suitable for deoiling and decontamination of the air-conditioning in the train carriage and rust prevention, rust removal and oil removal of all parts of the locomotive.
Since the effect of such ultrasonic instrument cleaner is so obvious, it is treated with a "cold bench" in the market. The promoter said: "First of all, according to the consumer group; second, consumers do not know much about the concept of this product, and many consumers do not know their role and principles at all. Besides, the price is high. At present, the price range of ultrasonic instrument cleaners currently varies from one or two hundred yuan to millions of yuan. It is divided into manual and intelligence. The price that consumers can generally accept is far lower than the price on the market, and the higher price products are rarely bought.
In addition, industry insiders say that the ultrasonic instrument cleaner can sterilize and sterilize very well. But we do use it less in daily life. Unless, some small and medium enterprises or self-employed owners (in the cleaning-related industries, such as jewelry and watches) might consider buying them. Some young families aren't using them either. So this is also the reason why some consumers do not want to buy ultrasonic instrument cleaners.
