KMD has upgraded the configuration of 450mm width meltblown lab line, helping mask producers

KMD has upgraded the configuration of 450mm width meltblown lab line, helping mask producers to take control melt-blown nonwoven fabric (mask core) technology, explore new core materials and develop mask technology.

Melt-blown fabric is the key material of the mask. The ability to produce high-efficiency Melt-blown filter fabrics with stable quality and supplement are key features for many mask producers. Utilizing the original 450mm width Melt-blown lab line, KMD quickly upgraded the configuration to shorten the equipment delivery time. The features of the new upgraded production line are summarized as:

  • Low space requirements, Low energy consumption, less limits for the production site and can be quickly assembled.
  • Less capital investment and return of investment period is shorter.
  • The minimum effective fabric width of 450mm width machine is 350mm, which can equip on-line electric charging & cutting systems for two 17.5cm melt-blown materials for mask.
  • Excellent melt-blown die head, minimum fibre fineness is 1.0µm with uniform fiber distribution.
  • The maximum extrusion capacity is 13kg/h with a daily production rate of 300kg.
  • Designed for both R&D experiments and small amount continuous production, where the applications can be switched freely and quickly.
  • PLC touching screen with centralizing control, flexible operation with less operation time.

Apart from providing small melt-blown production line, KMD is also able to provide technical solutions for the complete production process of high-efficiency melt-blown filtration fabrics, including the supply of electret material and usage guidance. Through many years of R&D and manufacturing achievement, we will serve and assist more mask and melt-blown fabric producers to produce melt-blown materials with filter effect of 95% & 99%.

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