Since almost two years ago, we have been experiencing an outbreak of the COVID-19 virus. Because of the effects of the pandemic, wearing masks has become more necessary in day-to-day living. The use of masks may significantly improve our level of protection against the pandemic and lower the likelihood that we will get infected with the virus. How therefore are the masks created that have grown to be necessary for us and that play a more significant role in our lives? The Masks are crafted using non-woven textiles, which are distinct from woven fabrics and are manufactured by machines that are specifically designed to make non-woven fabrics.
A kind of fabric known as non-woven fabric is one that does not include the processes of spinning or weaving. Only by orienting or randomly arranging textile staple fibers or filaments to create a web structure can it be made. This web structure is then strengthened by either chemical, thermal bonding, or mechanical processes.
When you obtain the sticky weight in your garments, you will discover that it is hard to remove a single thread because it is not interlaced and braided by yarns one at a time. Instead, the fibers are immediately glued together by physical ways. Fabrics that are not woven break through the conventional textile principles and have the qualities of having a short process flow, a quick production speed, a large output, a cheap cost, a broad application, and various sources of raw materials.
The following are some of the characteristics of spunbond non-woven fabrics: high strength, good high temperature resistance (can be used for an extended period of time in an environment that is 150 °C), aging resistance, UV resistance, high elongation, good stability and air permeability, corrosion resistance, sound insulation, moth resistance, and nontoxicity.
Non-woven bags are the most prevalent kind of non-woven bag, as well as the one that is used the most often. The application level may also be used as flower packing cloth, baggage cloth, and other similar applications since it is resistant to wear and tear and has qualities such as a firm feel and so on.
The fiber diameter in meltblown fabric may range anywhere from one micron to five microns, and the primary raw material that is used is polypropylene. These ultra-fine fibers with a unique capillary structure increase the number and surface area of fibers per unit area. As a result, the meltblown cloth possesses excellent filterability, shielding, heat insulation, and oil absorption properties. Additionally, the ultra-fine fibers have a fluffy structure and good wrinkle resistance.
Available It finds widespread use in the manufacture of a variety of products, including wiper cloths, air and liquid filter materials, isolation materials, absorbent materials, mask materials, thermal insulation materials, and materials for absorbing oil. The material for the meltblown cloth filter is randomly dispersed and held together by polypropylene microfibers. The outward aspect is one that is white, smooth, and kind. The fibers are laid out in a random pattern, which results in increased thermal bonding between the fibers. Because of this, the material that is used for the meltblown gas filter has a greater porosity (about 75 percent) and a bigger specific surface area. The product possesses the qualities of low resistance, high efficiency, and a large dust holding capacity as a result of the high pressure electret filtering process that was applied to it.
A standard medical surgical mask has a structure made up of three layers called the SMS structure. These layers are as follows:
1. The innermost layer is a standard spunbond fabric, which serves the primary purpose of absorbing moisture;
2. The outer spunbond layer is made of a spunbond fabric that has been treated to be waterproof. This layer's primary function is to prevent droplets from forming and is mostly used to separate liquids.
3.The middle meltblown layer is the most significant core layer, and it employs electret-treated meltblown fabric. This kind of cloth is able to filter suspended particles of bacteria and is constructed using this layer.
SUNTECH is a specialized manufacturer of non-woven machinery that is able to provide high-quality non-woven production machines in response to customer requests. These machines are capable of producing non-woven fabrics that are suited for a variety of applications, including spunbond non-woven fabrics, melt-blown non-woven fabrics, SMS fabrics, and non-woven machines that make use of biodegradable materials such as PET as raw materials.
Machine for producing nonwoven fabrics by SUNTECH
SUNTECH is a reputable multinational corporation that has conducted research and been in business for many years. At the same time, we are dedicated to supplying our consumers with high-quality goods and services that are tailored to their specific needs. Clients will get quick and effective pre-sales guidance from our experienced specialists, as well as sales, maintenance, and full after-sales integrated services from our company. This will deliver customers the ultimate and most comprehensive service experience possible. Visit the website of our firm to learn more about our nonwoven equipment, and we look forward to your arrival. In addition, SUNTECH is home to a sizeable collection of non-woven fabric slitting machines. There is also non woven fabric slitting machine. Click to discover more.