What are the functions of the meltblown filter cloth mask? What is meltblown filter cloth? Melt-blown filter cloths have a good filter effect. With the strengthening of people's awareness of protection, melt-blown filter cloths have been used as masks for life. They are much welcomed. What is the structure of melt-blown filter cloth masks? What are the protective features? Let's take a look!
We wear masks in our lives, mainly to isolate dust and smog and bacteria and other viruses and pollutions. We also have different masks for different protection requirements. Common masks are usually made up of three layers, PP nonwovens on both sides. The middle layer is a protective meltblown fabric, generally 20 grams; and the N95 cup mask is composed of needle-punched cotton, meltblown fabric, and non-woven fabrics. The meltblown fabric is usually 40 grams or even Higher, plus the thickness of acupuncture cotton, so it looks a little thicker than a flat mask, the protective effect of at least 95%.
Meltblown filter cloth mainly plays a role of isolation and filtration in masks. Due to the special production process of meltblown filter cloth, it can effectively protect dust, bacteria, viruses and other invade the human body, reduce various infections, and effectively protect human health.
Magnetic rail lighting is a flexible and adjustable LED track lighting system, which is achieved by installing magnetic rails and lamps on the ceiling or wall. The system consists of a magnetic rail, a light fixture and a power supply.
Rails are usually made of aluminum and have built-in magnetic bars that can be easily installed on areas that require lighting. The magnetic rail luminaire is connected to the magnetic rail by magnetic force, so that it can move and position freely along the track. This design makes the installation and adjustment of the lamps very simple, and the layout and location of the lighting can be changed at any time according to the need.
The magnetic lighting system has a variety of lamp types to choose from, such as spot lights, down lights, wall washers, etc., suitable for different lighting needs. Lamps can be flexibly angled to illuminate specific areas or objects while providing accurate directional lighting effects.
In addition to flexibility and adjustment, LED track lighting also has the advantages of high efficiency and energy saving. It uses high performance light sources such as LED to provide bright and uniform lighting effects while saving energy and reducing energy consumption.
Track lighting design is widely used in commercial spaces, exhibition halls, galleries and offices, and is also commonly used in home decoration. The advantage is that it can customize the lighting scheme according to different needs, creating the ideal lighting effect and atmosphere.
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