Product brief description: EWO series of environmental smoke purification equipment designed for solder dip tin soldering, wave soldering reflow furnace, laser processing, laboratory and other smoke, dust, particles, odor filtration and purification?. The machine has had suction, low power consumption, high filtration efficiency, simple operation, mobile and flexible features, the product has been used by many domestic and foreign enterprises. Features: ● box design, compact, mobile and flexible, easy installation, small footprint ● steady import brushless motor, quality, long life, more powerful suction, air volume adjustable ● triple filter design, high filtration efficiency, Replace the filter element alone, the use of lower cost ● multi-station design, smoking arm 360 ° freedom stereotypes ● convenience with various production lines, pipeline operations ● ultra-quiet design, no noise pollution Applications: ◎ soldering iron, dip tin stove ◎ laser welding, engraving, marking, cutting ◎ wave soldering, reflow oven ◎ grinding, polishing, printing ◎ medical and chemical laboratories Specifications Model F-601 F-602 Number of stations 12 hydrostatic pressure 2000Pa load flow 240 m3 / h 300m3 / h load flow 200 m3 / h 2 * 140 m3 / h filtration efficiency 0.3μm 99.97% 0.3μm 99.97% power 80W 120W Noise <55dB smoking arm 1.2m Input voltage 220V AC Dimensions (LWH) 400 * 240 * 380mm 400 * 240 * 400mm Weight About 15.5kg about 16.5kg soot filter (clean) Principle: The smoke is drawn into the chassis fan, filtered through a built-in filter, can play a major filter dust, odors, toxic gases and kill some bacteria role. Filter divided: dust filter, glass filter, HEPA filter, activated carbon filters and the like. One of the most critical is the activated carbon filter, it can play a role in the decomposition of toxic gases and sterilization, especially suppress secondary pollution. Products are characterized by functionality and quality of the filter fan decided to purify the effect place and the interior layout, the machine is completely purifying effect, indoor purification effect is balanced. Filters to be regularly replaced. Smoke composition and hazards: There are usually 95% of the object at a high temperature combustion (melting) volatile particles in the smoke, these particles floating in the air in a certain light exposure the human eye can observe that we can see smoke. The other 5% is a way for distributing gas in the air, our eyes can not see, and these gases contain large amounts of carbon monoxide, carbon dioxide, methanol, ethanol, methane, formaldehyde and other harmful ingredients. Operator for a long time in the above working environment, excessive inhalation of toxic substances, will cause headache, nausea, asthma, chronic bronchitis and other symptoms, serious impact on health, but also affect the normal production. Installation is simple, easy to move. Gas flow rate, low noise, high efficiency. Good anti-static properties, anti-static design arm. Triple filtration system, dust, smoke removal of harmful gases have a good filtering effect. System of 0.3μm particle filtration efficiency up to 99.997%. PWM mode regulate the flow. Machine integration design, look clean and generous. Filter clogging sound (optional), light alarm. Remote control function (flow regulation, boot, standby, working status display, filter clogging alarm function) --- Option line controller (optional) line connected to the host controller makes it easier to put on the desktop operating system on / off Replace the filter indicator power indicator and provides an audible alarm (filter clogging audible alarm signal) adjust the flow knob (when desired to change the size of the gas flow controller knob to adjust the line to complete) This illustration distinctly shows the importance of using a fume extraction system, even when soldering only once in a while or for just a few hours a day. The captured particles are primarily condensed residues from flux. Without a filter system these particles ill be partly inhaled the operator with the remainder spread over the work object and workplace. In contrast, a proper filter system will eliminate not only the particles, but will also catch and eliminate dangerous gases created in the soldering process. ASTHMA "Occupational Asthma is a disease characterized by variable air flow limitation and / or airway hyper-responsiveness due to causes and conditions attributable to a particular occupational environment and not to stimuli encountered outside the workplace. "(Bernstein et al 1993) Fumes and gases in industrial areas are often dangerous to the people working in those areas. Some of these substances are readily visible or have a distinct odor; others are invisible and odorless Many are toxic and can lead to allergic reactions, sometimes progressing to occupational.