What if the meltblown cloth becomes hard and brittle? News of meltblown nonwoven humidifier At present, many meltblown and nonwoven production and processing plants or enterprises around the country are asking: the meltblown fabric has good texture and toughness on the day it was just produced, and it is OK to detect 90+and 95+; However, after being sent to the customer for a day or two, it became hard and brittle, and some of them were torn off. What's more serious is that the 90+and 95+tests were not up to standard. What's the reason? As we all know, the use of meltblown fabrics, non-woven fabrics and other non-woven fabrics is very extensive. For example, masks and protective clothing that are widely used now are all meltblown fabrics and non-woven fabrics, and they are the most important manufacturing materials. However, melt blown fabrics and non-woven fabrics will be greatly affected by the environment during production and processing in the workshop. Only by maintaining a suitable environment can we produce higher quality melt blown fabrics and non-woven fabrics, especially the ambient air humidity, which is very helpful to solve the problem of excessive flying flowers, hardening and brittleness, and low fiber toughness in the workshop
Then, how can you keep the melt blown cloth from becoming hard and brittle? In fact, the production of melt blown cloth and non-woven cloth mainly uses polypropylene, polyester and viscose fibers, which are produced in different proportions. They are dry nonwoven products, which are environmentally friendly, and will not cause water and air pollution in the whole production process; Moreover, melt blown fabrics and non-woven fabrics are easy to degrade after use, with low cost and wide range of use. They have good thermal insulation effect when used in greenhouse. Melt blown fabric and non-woven fabric workshops choose different raw materials during production. However, as the whole workshop has many flying flocs and becomes hard and brittle, it needs to install a special spray humidifier for melt blown fabric for spray humidification.
With the increasing application of meltblown fabrics and non-woven fabrics, there are more and more manufacturers producing meltblown fabrics and non-woven fabrics, which leads to greater competition. In addition, in the production process, there are often problems such as insufficient humidity, more flying flowers, hardening and brittleness, and low fiber toughness caused by workshop drying, which greatly affect the quality of products. Therefore, spray humidification is imperative for production lines of melt blown fabrics and non-woven fabrics workshops, especially in such places where there are many melt blown fabrics and non-woven fabrics workshops. For the solution of spray humidification in melt blown fabric and non-woven fabric workshops, ZS-80Z spray humidifier dedicated to melt blown fabric and ZS series spray humidifier for non-woven fabric are selected to solve the problems of insufficient humidity, excessive flying, hardening and brittleness in the production environment of melt blown fabric and non-woven fabric workshops.
[Fabric weight] It can prevent moisture loss in the processing and storage of melt blown fabrics and non-woven fabrics, which will reduce the weight loss from the common 4% to 0.5%
[Fabric quality] Accurate spray humidification can maintain the strength and elasticity of melt blown fabrics and non-woven fabrics, so as to produce better products; And the reduction of off-line also reduces waste
[No hardness or brittleness] The hardening and brittleness will lead to the reduction of output and quality, the stagnation of the machine, the discomfort of the staff, and even the occurrence of accidents. Increasing humidity can eliminate the problem of hardening and brittleness
[Spinning efficiency] Reasonable spray humidification can reduce the fracture of melt blown fabrics and non-woven fabrics during processing, reduce the machine failure rate, and reduce the breakpoints and nodes in the finished products
[Staff health] spray humidification can also provide 5-10 ° C cooling for melt blown fabric and non-woven fabric production workshops, and at the same time restrain flying flowers, dust and fuzz. This will provide a healthier and more efficient environment for employees
ZS-80Z spray humidifier for melt blown fabrics and ZS series spray humidifier for nonwovens use the principle of ultrasonic high-frequency oscillation to achieve the purpose of uniform spray humidification; It can be used for air spray humidification, purification, prevention of hardening, brittleness and dust, cooling, dust reduction and other purposes; For the spray humidifier of other spray humidification methods, it has the obvious advantages of [fine atomized particles], [low energy consumption], [high atomization energy efficiency], and [fast spray humidification]: it can not only carry out uniform spray humidification in a larger space, but also carry out local humidity compensation for melt blown cloth machines and non-woven cloth machines, with high flexibility in use. Welcome to inquire what to do if the meltblown fabric becomes hard and brittle? Details of melt blown non-woven fabric humidifier
ZS-80Z spray humidifier dedicated to melt blown fabric and ZS series spray humidifier control mode, technical parameters:
◎ Model selection reference: spray humidifier model selection needs to consider many factors, such as indoor space size, production line width, flow rate and environmental temperature, equipment heat, ventilation, air conditioning exhaust will affect the indoor humidity and spray humidification effect, When calculating the humidification amount of spray, it is generally necessary to leave a certain margin, that is, to increase the humidification amount of spray accordingly, and to comprehensively calculate the humidification amount of spray needed in the space and the corresponding model of spray humidifier from the humidification in the low humidity state to the ideal humidity range. See more meltblown cloth. What if it becomes hard and brittle? The details of melt blown non-woven fabric humidifier are as follows: Hangzhou Parkoo Electrical Equipment Co., Ltd.
ZS-80Z melt blown spray humidifier and ZS series non-woven fabric spray humidifier have good humidification effect, fine atomized particles, stable operation and high cost performance. In addition, there will be no water dripping during the spray humidification process, which will not affect the output and quality of melt blown fabrics and non-woven fabrics. It can also improve work efficiency and increase benefits. With the electrostatic electret device, you can make the melt blown fabrics and non-woven fabrics produced by your melt blown machine and non-woven machine more soft, full of toughness, and greatly improve the filtering efficiency, reaching 90+and 95+detection standards
In Wuxi, Yangzhou, Yangzhong, Zhenjiang, Zhangjiagang, Jiangyin, as well as in Shanghai, Hangzhou, Anqing, Quanzhou, Foshan, Zhengzhou, Zibo, Dongying, Weifang and many other factories or enterprises across the country, meltblown fabrics have been widely used!
Let's talk about the electrostatic electret treatment of melt blown fabric. The proportion of masterbatch is 2%~3%. After drying, mix well, pay attention to the air humidity, and select an appropriate electrostatic electret device -- the high-voltage electrostatic generator must be a negative charge reaction. Many friends bought a low-power 120KV electrostatic electret generator to make it cheaper. The real power is only 30~50KV. The electrostatic adsorption is very weak. After about two days, the electrostatic charge is completely lost, The filtering effect returns to the original point again. It is recommended to use a 120KV high-power (80KV~90KV measured power) electrostatic electret generator. The electrostatic adsorption can last for more than half a year. Generally, a regular large unit will directly use a 150KV electrostatic electret generator. The effect is needless to say, but the price is relatively high
To sum up, melt blown fabrics, non-woven fabrics and other nonwovens are widely used and used as materials in medical, household, industrial and agricultural fields. They are also a kind of textile. Like general textile production, they will be affected by the humidity in the workshop. Low humidity will cause hardness and brittleness, more flying flowers, insufficient fiber toughness, and the quality of products will be affected. At this time, you can choose to adjust the humidity of the workshop to solve the thorny problems such as many flying flowers, hardening and brittleness. The spray humidifier for melt blown fabrics is the most commonly used spray humidifier for production lines of melt blown fabrics and non-woven fabrics workshops. It can conduct scientific and reasonable spray humidification to meet the needs of melt blown fabrics, non-woven fabrics and other non-woven fabrics
The above is about What if the meltblown cloth becomes hard and brittle? The whole content of the melt blown non-woven fabric humidifier mainly introduces the knowledge and methods of the workshop environment humidity control during the processing of melt blown fabrics and non-woven fabrics, as well as spray humidification. Only scientific and reasonable spray humidification can effectively ensure the production efficiency and safety of melt blown fabrics and non-woven fabric workshops, as well as the quality of melt blown fabrics and non-woven fabric products. The toughness is greatly increased, without becoming hard and brittle, The 90+and 95+tests can all meet the standard for the problem of tearing and breaking; Moreover, it can greatly improve the working environment of workers. For the spray humidification needs of different melt blown fabrics and non-woven fabrics workshops, electrical appliances can provide targeted spray humidification schemes and corresponding spray humidification equipment according to their workshop type, width length, area size, initial humidity, humidity requirements, etc
