Which gas mask is better - gas mask manufacturers teach you how to buy

Guangzhou Gaojian Labor Insurance Co., Ltd. was established in 2001, after ten years of development It has grown from a company that could only produce industrial protective glasses to a company with scientific research and professional productionAnti-virus masks, dust masks, manufacturers of anti-shock glasses. The company has strict requirements on the quality of its products. All products have passed the strict inspection of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and obtained the national industrial product production license XK02-001-00509. It has also passed the inspection of the Special Labor Protection Articles Safety Mark Management Center and obtained safety certification. Logo certificate LA-2006-0541, won the quality management system certification 00208Q14339RIS. It is rated as A-level credit enterprise by China Textile Business Association, and it is a high-quality supplier of Guangzhou Fair Import and Export Co., Ltd. NO20101215-012. Here are manufacturers to introduce how to buy.

SelectRespiratory masks:

1. The first is the dustproof efficiency of the gas mask. Its dustproof efficiency is based on its blocking efficiency for fine dust, especially for respirable dust below 5 microns. Since dust of this size can directly enter the alveoli, it has a greater impact on human health. In general gauze masks, the principle of dust suppression is mechanical filtration, that is to say, when dust hits the gauze, it will pass through the barrier layer and block some large particles of dust in the gauze. However, some fine dust, especially dust less than 5 microns, will pass through the gauze net and enter the respiratory system. At present, there are some dust masks abroad, the filter material of which is composed of fibers full of permanent static electricity. Those respiratory dust less than 5 microns will be attracted by static electricity and absorbed into the filter material in the process of passing through the filter material. Dust actually plays a role in preventing dust.

2.The tightness between the gas mask and the shape of the face. Air is like a stream of water, flowing first where there is less resistance. When the shape of the mask is not close to the face, dangerous objects in the air will leak into the airway from the unoccluded position. So even if you choose a mask with the best filter material. It also does not protect your health. Many foreign regulations and standards stipulate that workers should regularly conduct mask adhesion tests. The purpose is to ensure that workers choose the right mask and wear the respirator according to the correct procedure.

3. Comfortable to wear. Requires low breathing resistance, light weight, hygienic wearing and easy maintenance. In this way, workers will be happy to wear it in the workplace and improve work efficiency. Currently foreign maintenance-free masks do not require cleaning or replacement of parts. Throw away the dust shield when it is saturated or when the mask is damaged. This not only ensures the hygiene of the mask, but also saves the time and energy of workers in maintaining the mask. Moreover, many Respiratory masksThe arched shape not only ensures good adhesion to the shape of the face , and keep a certain space at the mouth and nose, comfortable to wear.