It is not difficult to produce non-woven masks, but the difficulty lies in the raw materials
Application of melt-blown non-woven fabric: Because the fibers produced by melt-blown technology are very fine, and at the same time, the melt-blown non-woven fabric has a large specific surface area, small voids and large porosity, so its filterability, shielding, thermal insulation and oil absorption Application characteristics such as performance are difficult to have in non-woven fabrics produced by other separate processes. Therefore, meltblown nonwovens are widely used in medical and industrial masks, thermal insulation materials, filter materials, medical and health materials, oil-absorbing materials, wipes, battery separators and sound insulation materials. Jianlian meltblown cloth production line runs stably, with high output and high efficiency. The meltblown cloth produced is evenly laid, strong, breathable, non-toxic and tasteless, and meets environmental protection standards. Manufacturing width: 1.6 meters, 2.4 meters, 3.2 meters, 4.2 meters, after the practice of several production equipment, the overall technical indicators have reached the advanced level of similar products in the world.
The core raw material of the mask, the production process of meltblown cloth is: raw material ----> melt extrusion ----> filtration (melt blown cloth mesh filter) ----> metering ( Meltblown cloth melt pump)---->air heating and compression---->meltblown---->web forming---->winding. The main functions of the melt pump in the meltblown cloth production line are: accurate metering, control of output and fiber fineness, and continuous and uniform delivery of the melt to the spinneret. The special melt pump for meltblown cloth provided by Jianlian meltblown cloth production line manufacturer has the advantages of stable output pressure, improving product quality, increasing extrusion output, and reducing unit energy consumption.
The upstream raw materials of the mask industry are mainly polypropylene and ethylene oxide, among which the meltblown cloth made of polypropylene is the most scarce, and the shortage of meltblown cloth mainly lies in its production equipment, meltblown cloth. After the cloth is produced, the next mask machine for supply and demand is easier to expand. According to news reports, spinnerets and fans, the key components of meltblown cloth production equipment, need to be imported. Under normal circumstances, the procurement cycle is 8 months, and the installation and commissioning cycle is 2 months, which is the bottleneck among the bottlenecks. According to media reports, the market price of meltblown cloth for masks has risen from 18,000-19,000 yuan/ton in late 2019 to 150-200,000 yuan/ton, and short-term orders have been saturated.
From a technological point of view, it is not difficult to produce ordinary masks, but the main problems are at two ends: in the upstream of the industrial chain, petrochemical raw materials and materials need to ensure the supply. From the downstream point of view, companies that have recently started to switch to mask production need to master the necessary technical professional standards and production and management processes for mask production. The biggest bottleneck: meltblown cloth. Meltblown cloth production equipment has a high technical threshold, and the core nozzles and other accessories are imported from Germany and Japan. Statistics show that if work is fully resumed, the daily demand for domestic masks will be 500 million, while the total production capacity will be 7,285.
Wenzhou Xinyu Non-woven Fabric Co., LTD. thinks that customer satisfaction is one of the most important determinants of brand loyalty. High-quality service can be the difference between a one-time buyer and a lifelong repeat customer.
is a non woven application CUSTOMIZING provided by Wenzhou Xinyu Non-woven Fabric Co., LTD. which is a leading manufacturer in China. For more information, visit XINYU Non-woven.
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