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About usHuihong (Fujian) Nonwoven Group Co., Ltd. was established in 2016, located in Fuxin Industrial Zone, Kangmei Town, Nan'an City, is a manufacturer of non-woven sanitary materials with R&D, production and sales.
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It is not difficult to produce non-woven masks, the difficulty lies in the raw materials
Time:
2020-10-07
Meltblown non-woven fabric use: Because the fiber produced by meltblown technology is very fine, and the meltblown cloth has a large specific surface area, small voids and large porosity, its application characteristics such as filterability, shielding, heat insulation and oil absorption are difficult to have in nonwovens produced by other separate processes. Therefore, meltblown nonwovens are widely used in medical and industrial masks, thermal materials, filter materials, medical and health materials, oil-absorbing materials, wipes, battery partitions and sound insulation materials. Jianlian meltblown cloth production line has stable operation, high yield and high efficiency, and the meltblown cloth produced has uniform laying, good strength, good air permeability, non-toxic and odorless, and meets environmental protection standards. Manufacturing width: 1.6 meters, 2.4 meters, 3.2 meters, 4.2 meters, after the practice of a number of production equipment, the overall technical indicators have reached the international advanced level of similar products.
Meltblown non-woven fabric use: Because the fiber produced by meltblown technology is very fine, and the meltblown cloth has a large specific surface area, small voids and large porosity, its application characteristics such as filterability, shielding, heat insulation and oil absorption are difficult to have in nonwovens produced by other separate processes. Therefore, meltblown nonwovens are widely used in medical and industrial masks, thermal materials, filter materials, medical and health materials, oil-absorbing materials, wipes, battery partitions and sound insulation materials. Jianlian meltblown cloth production line has stable operation, high yield and high efficiency, and the meltblown cloth produced has uniform laying, good strength, good air permeability, non-toxic and odorless, and meets environmental protection standards. Manufacturing width: 1.6 meters, 2.4 meters, 3.2 meters, 4.2 meters, after the practice of a number of production equipment, the overall technical indicators have reached the international advanced level of similar products.
The core raw materials of masks, meltblown cloth production process is: raw materials----> melt extrusion----> filtration (meltblown cloth screen change filter), ----> metering (meltblown cloth melt pump), ---->air heating compression----> meltblown ----> ----> winding. The main functions of melt pumps in the meltblown cloth production line are: accurate measurement, control of output and fineness of fibers, and continuously and evenly convey the melt to the spinneret. The meltblown cloth special melt pump provided by Jianlian meltblown cloth production line manufacturers has the advantages of stable output pressure, improved product quality, improved extrusion output, and reduced unit energy consumption.
The upstream raw materials of the mask industry are mainly polypropylene and ethylene oxide, among which meltblown cloth made of polypropylene is the most scarce, and the shortage of meltblown cloth mainly lies in its production equipment. According to news reports, the key components of the production equipment of meltblown cloth spinnerets and fans 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 in the bottleneck. According to media reports, the market price of meltblown cloth for masks has risen from 1.8-19,000 yuan / ton in late 2019 to 150,000 yuan / ton, and short-term orders have been saturated.
From a process point of view, it is not difficult to produce ordinary masks, and the main problem is at two ends: In the upstream of the industrial chain, petrochemical raw materials and materials need to ensure supply. From a downstream point of view, enterprises that have recently begun 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 nozzle and other accessories are imported from Germany and Japan. Statistics show that if work is fully resumed, the daily demand for domestic masks is 500 million, and the total production capacity is 7285
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