Surgical mask is a type of face mask composed of non-woven fabric and some composite materials, which has multiple functions such as preventing respiratory diseases and protecting medical staff from pathogen contamination. Wearing a mask during epidemic prevention and control is an important measure to prevent the spread of the disease.
The production process of surgical masks
The production process of surgical masks generally includes the following steps:
1. Cutting material: Cut the material according to the size of the mask.
2. Melt blown and electrostatic fabric: Place the electrostatic filter cotton and melt blown fabric facing inward and upward, then lay the fabric on top and compress it after electrostatic adsorption.
3. Interface material: Implant interface materials on the upper and both sides of the mask to provide a secure and comfortable fit.
4. Molding: After firmly adhering the interface material, the mask is molded through methods such as hot pressing molding and heat sealing molding.
Application scope of surgical masks
Surgical masks are mainly used to prevent respiratory diseases and protect medical staff from pathogen contamination. They can also be used to protect against particles such as dust, pollen, and other droplets. This includes the following aspects:
1. Medical field: in medical departments such as surgery, wards, laboratories, and clinical departments.
2. Industrial field: It has a reducing effect on certain toxic droplets, dust, etc.
3. Civilian field: Personal protection when extended to the field of daily life.
Common materials for surgical masks
Medical non-woven mask
Medical non-woven masks are currently one of the most widely used masks. It is made from textile raw materials and processed through techniques such as high-temperature melt spraying, hot pressing, or chemical reactions. It belongs to a type of non-woven material that undergoes physical or chemical changes to the fibers.
Medical non-woven masks have excellent filtration performance, impermeability, and wear resistance, making them suitable for the medical and hygiene fields.
Meltblown cloth mask
Meltblown cloth mask is a new type of mask material that uses polypropylene meltblown fibers, which are melted at high temperatures, sprayed onto the water flow belt under the pinhole plate, folded, compressed, and cooled to make it. It has excellent filtering performance and can filter dust and microorganisms.
Meltblown cloth masks have the advantages of being lightweight, soft, and easy to breathe, making them suitable for homes, medical institutions, and industrial settings.
Skin friendly makeup cloth masks
Skin friendly makeup fabric mask is a newly emerging mask material in recent years. It is made of pure cotton or natural fibers, which is softer and more comfortable to use, and can effectively reduce the discomfort of the user to the mask. At the same time, moisturizing ingredients are often added to help protect the facial skin.
Skin friendly makeup cloth masks are suitable for people who need to wear masks for a long time, such as medical staff and construction workers.
Activated carbon mask
Activated carbon masks have the ability to adsorb toxic and harmful gases and odors by adding activated carbon particles with microporous structures. It can also filter small particles such as dust, pollen, bacteria, etc.
Activated carbon masks are suitable for environments such as chemical laboratories, paint spraying, household cleaning, and workshops.
Dongguan Liansheng Non woven Technology Co., Ltd. was established in May 2020. It is a large-scale non-woven fabric production enterprise integrating research and development, production, and sales. It can produce various colors of PP spunbond non-woven fabrics with a width of less than 3.2 meters from 9 grams to 300 grams.
Post time: Oct-20-2024