Momwe Mungasinthire Kufanana kwa Nayiloni 6 FDY Fine Denier Spinning?

Ulusi wa nayiloni 6 wa fdy wabwino kwambiri wokhala ndi ulusi umodzi wosakwana 1.1d uli ndi manja ofewa komanso osakhwima, osalala komanso odzaza, kutulutsa mpweya wabwino komanso kutsekemera kwambiri.Ndi yabwino zopangira zovala nsalu processing.Komabe, utoto wosagwirizana womwe umabwera chifukwa cha kusinthika kwamphamvu pakupota kwa sitepe imodzi ndikosavuta kukumana.Kodi tingapewe bwanji vutoli?Titha kumveranso malingaliro a Highsun.

Mamolekyu a utoto amayenera kulowa mu gawo la amorphous la nayiloni 6 fdy fine denier thonje kuti utotore kaya ndi masterbatch spinning kapena mochedwa dip dyeing.Kusinthasintha kwa gulu la amino mu unyolo wa maselo ndi kusiyana kwa kapangidwe ka offiberin mapaketi osiyanasiyana kapena phukusi lomwelo lomwe limayambitsidwa ndi mapindikidwe amthupi ndikosavuta kupangitsa kusiyana kwamitundu.

Kugawa kwa kupota kumapeto kwa fiber pamwamba sikofanana, ndipo kusiyana kwamtundu ndikosavuta kuchitika pakapita nthawi yopaka utoto.Ndi kopindulitsa kusintha permeability, lubricity ndi mkulu kutentha kukana mafuta.Kuphatikiza apo, ndi kuchuluka kwamafuta komweko komanso kuchuluka kwamafuta ochepa, fibre denier pa6fdy fiber imadzaza mosavuta ndi kuyamwa kwamadzi, komwe kumathandizira kuthetsa utoto wosiyanasiyana womwe umachitika chifukwa cha kusiyana kwamadzi pakati ndi kunja kwa ulusi.

Pa nthawi yomweyo, m'munsi machinepackage yamphamvu ndi bwino, amene amathandiza kwambiri kuthetsa chikoka cha kunja chinyezi chilengedwe pa CHIKWANGWANI, kuchepetsa CHIKWANGWANI kusiyana phukusi zosiyanasiyana, ndi kuchepetsa "kuya" ndi "kuwala" mtundu kusiyana chifukwa. mwa kuthirira mochedwa dip.Pazifukwa izi, kukhathamiritsa kwa njira yopota ndi njira yabwino yosinthira utoto wofanana.

Fine denier nayiloni fdy ulusi ntchito boma ali ndi makhalidwe a denier chabwino, lalikulu enieni pamwamba, kuthamangira kutentha dissipation, osauka kukanika mphamvu, kulunjika mosavuta, crystallization, etc. Kusiyana structural ulusi umodzi ndi yaikulu kuposa coarse denier mafakitale filament. .Kutentha kwapamwamba kumafunika popota tchipisi. Kutentha kwa spinner ndikokwera pang'ono kuposa kupota kwanthawi zonse, komanso kuthamanga kwa mpweya wocheperako komanso chiŵerengero cha zojambula za spinneret ndizothandiza kuti utoto ukhale wofanana.

Komabe, zotsatira zothetsa kusamvana kwa utoto zimawonekera kwambiri pogwiritsa ntchito tchipisi tamtundu wa Highsun in-situ polymerized nayiloni 6.In situ polymerized nayiloni 6-mtundu tchipisi ndi zakuda kuchokera polymerization, mosiyana masterbatch kupota, amene amafuna zina kusakaniza zida ndi ntchito pamanja, motero kuchotsa mfundo yoopsa.

In-situ polymerized polyamide 6-color chip spinning yopangidwa ndi wogulitsa ulusi wa nayiloni alibe utoto wa dip mochedwa komanso kumaliza, kotero palibe kusiyanasiyana kwa utoto komwe kumachitika chifukwa cha zovuta zowongolera monga kutentha kwa dip, kuyika utoto ndi kuyika kwa utoto.Pakuwongolera kupanga, chitetezo chakuwongolera kufanana kwa utoto ndikwambiri.

In-situ polymerized nayiloni 6-mtundu chip kupota sikophweka kuthyoledwa.Moyo wautumiki wa gawoli ukhoza kufika masiku oposa 45-60, ochulukirapo kuposa a masterbatch spinning.Kuthamanga kwakukulu ndi njira yofunikira yowonjezeretsa kufananitsa kwa utoto.Chofunika kwambiri, mitundu yamitundu ya nayiloni ya in-situpolymerized imatenga nawo gawo popanga ma polymerization, ndipo kugawa kwamitundu mu unyolo wa nayiloni 6 kumakhala kofanana kwambiri, komanso kusiyanasiyana kwa utoto wa ulusi wokanira wabwinoko ndikwabwinoko kuposa mphamvu yozungulira ya master batch. chiŵerengero.