melt blown cloth machine

Melt-blown cloth equipment is a production line specialized in producing melt-blown cloth. Melt-blown cloth is a high-speed hot air flow to draw a thin stream of polymer melt extruded from the die orifice, thereby forming ultra-fine fibers and collecting them on the condensed screen or roller, and at the same time bonding themselves to become Meltblown nonwoven fabric. Meltblown cloth is the core material of the mask. Meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure and good resistance to folds. The ultrafine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that the melt-blown cloth has good filtration, shielding, heat insulation and oil absorption. It can be used in the fields of air, liquid filtration materials, insulation materials, absorption materials, mask materials, thermal insulation materials, oil-absorbing materials and wipers.
 

        The main problem that affects the quality of finished meltblown fabrics is process debugging. Because the parameters of temperature, air pressure, mold, and speed are involved, it needs continuous running and debugging to achieve the best results. During the process of configuring the melt-blown fabric production line for customers, Xinbei Machinery has found out a lot of experience summing up on the adjustment of process parameters, and constantly improves and upgrades, becoming the benchmark in the melt-blown equipment manufacturing industry.

Meltblown cloth filter material is adhered together by random distribution of polypropylene ultrafine fibers. The appearance is white, flat and soft. The material fiber fineness is 0.5-1.0μm. The random distribution of fibers provides more thermal bonding between fibers. Opportunity, so that the melt-blown gas filter material has a larger specific surface area and a higher porosity (≥75%). After high-pressure electret filtration efficiency, the product has the characteristics of low resistance, high efficiency, and high dust holding capacity.

Application
(1) Medical and sanitary cloths: surgical gowns, protective clothing, disinfection cloths, masks, diapers, women's sanitary napkins, etc .;
(2) Fabrics for home decoration: wall stickers, tablecloths, sheets, bedspreads, etc .;
(3) Clothing fabrics: linings, adhesive linings, flakes, styling cotton, various synthetic leather backings, etc .;
(4) Industrial fabrics: filter materials, insulation materials, cement packaging bags, geotextiles, covering cloths, etc .;
(5) Agricultural fabrics: crop protection cloths, seedling cloths, irrigation cloths, insulation curtains, etc .;
(6) Others: space cotton, thermal insulation materials, linoleum, smoke filters, tea bags, etc.