Hoʻokō ʻia ka mea Meltblown e like me ka hana o kahi mea hana mechanical

Mea i hoʻoheheʻe ʻiaHoʻokō ʻia ka lole e like me ka hana o kahi lako mechanical, ʻo ia hoʻi, ka hana puncture nila acupuncture o ka mīkini needling, ka pehu ʻana o ka hoʻonohonoho pūnaewele fiber e hoʻopaʻa i ka ikaika.

Ma ka hoʻohana ʻana i ka ʻaoʻao ʻāpana triangular (a i ʻole kekahi ʻaoʻao ʻāpana ʻē aʻe), e hoʻomau i ka puncture i ka pūnaewele fiber i ka nila barb me ka barb. Ke hele ka barb ma luna o ka ʻupena fiber, e koi ia i ka fiber kemika i loko o ka ʻupena fiber i loko o ka ʻupena fiber. Ma muli o ka hopena o ka friction i waenakonu o ka fiber kemika, ka nila prick grain, ke apo ʻano nila prick a me ka nila prick ʻano tube.

ʻO ke kumumanaʻo nui: ua māhele ʻia ka ʻenehana hana ulana ʻole i ka pre-prick, prick nui, a hoʻemi i ka pūnaewele fiber nui mua. Ke wehe ʻia ka nila mai ka mesh, waiho ʻia ka pūʻolo fiber i hoʻokomo ʻia i loko o ka mesh. Ma kēia ʻano, ua hihia nā pūʻolo fiber he nui i loko o ka mesh, ʻaʻole ia e wehe hou.

Ma hope o kekahi mau manawa o ke kui ʻana, ua hou ʻia kahi nui o nā puʻupuʻu fiber i loko o ka ʻupena fiber, i hui pū ʻia ai nā olonā kemika i loko o ka ʻupena fiber me kekahi, a laila lilo i ikaika a me ka mānoanoa, e koi ana i nā mea maka nonwoven.