As early as 2002, Japan's Daikin Corporation introduced a single-stage swing-rotor compressor of carbon dioxide heat pump water heaters. System rated power consumption 1.21kW, evaporator placed outdoors, can provide 65 ~ 90 ℃ hot water, water tank capacity of 300 liters / 370 liters, its rated heat 4.5kW, under standard conditions (outdoor air temperature 16 ℃ / 12 ℃, water temperature 17 ℃, water 65 ℃) COP up to 3.72, noise 45 dB. Over the same period, Panasonic also introduced its own tank capacity of 370 liters of carbon dioxide heat pump water heaters.
Laser cleaning is the process of using laser to removing contaminants, such as rust, oil, oxides, etc., on steel and other surfaces . Laser cleaning is achieved through laser ablation. It allows the selective removal of the contaminants with little impact on the substrate. Why we need a Laser Cleaning Machine ?
Compared with old method such as dry-ice blasting, media blasting or cleaning using chemical solvents, we can remove many unwanted side effects by using laser cleaner. For example. if you use chemical solvents, it will produce a high amount of waste during process. if you use dry-ice blasting, the process will be very noisy and not efficient. Laser cleaning is a non-contact and non-abrasive process. It using laser light to blasts off the material from the surface layer. The process can be repeat , finishing surface is very clear. laser cleaning has same even better result compared with traditional method but the way in which the actual operation is completed is what makes laser cleaning different. Safer and more environmentally friendly
Cleaning Machine,Laser Cleaner Machine,Laser Cleaning Rust,Laser Cleaning Tool
Shandong Meiman Laser Technology Co., Ltd. , https://www.meimanlasers.com
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