Meltblown mould
It is well known that meltblown cloth is the “heart” of masks, so meltblown molds are also used to produce meltblown cloth. They are also called meltblown cloth nozzles or spinnerets in the industry. The meltblown cloth mold is made of YK30 (SK3) carbon tool steel and other steel materials. On the die of melt-blown…