HC series—odour smoke and dust purifier
，配置无刷电动电机，可实现无级调速，并配置初 、 中 、 高效活性炭组合式过滤器
，有效过滤油性烟尘、异味烟尘。 HC series products are beautiful, safe and quiet. They are specially designed for laser engraving of non-metallic smoke and dust . They are equipped with brushless electric motors to achieve stepless speed regulation. Effectively filter oily smoke and odor. It is a super cost-effective device for laser engraving of non-metallic materials, odorous smoke, and lens polishing.
♦ Brushless fan, low noise operation
，实现根据工况选择风量大小。 The power system uses a single-phase brushless motor with strong suction power, convenient 220V power supply, and stepless speed regulation .
One of the biggest advantages of brushless fans is the low noise operation, the machine runs smoothly and the noise is low. Through our special design, the wind pressure and volume parameters are maintained at a high level, and the maximum negative pressure can reach 10kpa.
The alloy material wind wheel, the unique dynamic balance correction technology, makes the wind wheel run more smoothly and reliably, and the suction capacity is larger.
控制电路、安全可靠 Control circuit, safe and reliable
采用我司专门设计的高级模块化电路板，可实现PWM无级调速功能。 The electrical system adopts an advanced modular circuit board specially designed by our company, which can realize the PWM stepless speed regulation function. Imported brands and materials are used for key components to fully guarantee the safety and reliability of operation.
In addition, there is an audible alarm function when a filter clogging is detected. Remind the user to clean up the dust or replace the filter.
组合过滤、净化彻底 ♦ Combined filtration and purification
方面用四级净化。 The filtration system uses four stages of purification. Modular design, layer by layer protection. The primary, intermediate and high-efficiency activated carbon can be replaced individually, the filter element has a longer service life and a lower cost.
Filter layer by layer to ensure that harmful soot is purified more thoroughly. The purification rate of smoke with an equivalent diameter of 0.3 microns is as high as 99.9%.
The activated carbon filter with catalyst can adsorb and purify various odors and toxic and harmful substances in the air.
万向吸气臂、高效可靠 ♦ Universal suction arm, efficient and reliable
方面配备机器配以1.4米的万向吸烟臂，可随意变向、定位（长度可根据客户要求调节，无需外力支撑）。 The suction system is equipped with a 1.4-meter universal smoking arm, which can be changed in direction and positioning at random (the length can be adjusted according to customer requirements without external force support).
Adopting a square smoking hood, the shape conforms to the aerodynamic principle, the smoking area is larger and the efficiency is higher.