High Speed Spinning Grade Polyamide Resin Appliction
Saosaoa maualuga vili vasega PA6 pellet o le viscosity maualalo ma le lelei mautu faatinoga o vaega taitasi.
Uiga o oloa
High speed milo grade nylon6 resin e ala i le liusua extrusion, fa'aloloa, texturing faagasologa ma isi faiga e maua muamua-oriented vulu (POY), atoa tosoina vulu (FDY), toso ma deformed vulu (DTY) ma isi naillon vili oloa. Polyamide ona o lona malosi maualuga, elasticity lelei ma e sili atu ona lelei le ofuina i tua atu o isi ituaiga o vulu, e faʻaaogaina lautele i lavalava e pei o peleue, ofu aau, laʻei lavalava, ofu yoga ma e sili ona lelei le faʻatinoina, sili atu ona fetaui ma manaʻoga o tagata faʻatau.
A'oa'oga: E sili ona lelei le valivali ma mea lelei e mafai ona fa'ata'amilo, gaosia i le ie vaivai ma le pa'u fa'alelei ma le maualuga o le ofuina ma le maufetuuna'i lelei.
Fa'amatalaga o oloa:RV:2.0-2.4
Pulea lelei:
| Fa'atatauga | Fa'ailoga fa'atonuga lelei | Vaega | Tulaga taua |
| O le resini polyamide vasega taamilo maualuga saosaoa | Lisi fa'atusa* | % | 2.45±0.03 |
| Suavai vevela e mafai ona aveese | % | ≤0.5 | |
| Susū i totonu | ≤0.06 | ||
| Amino fa'ai'uga vaega | mmol/kg | 44±3.0 |
Fa'amatalaga:
*：(25℃, 96% H2SO4，m:v=1:100)
Fa'aoga oloa
POY
Saosaoa taamilo grade PA6 resin i se tulaga u'amea milo e spinneret ona faamaalili e fai POY. O le Nylon POY e maualuga le faʻaogaina, ei ai se tikeri o le elasticity ma le faʻaitiitia, faʻatasi ai ma le vevela tele, faʻalelei i le paʻi ma se lalelei malu, e masani ona faʻaaogaina e fai ma mea mata mo le DTY (Drawn Deformed Yarn).
FDY
Saosaoa maualuga vili polyamide resin e gaosia i se vulu atoa (FDY) pe a uma ona liusuavai, vili, malulu ma faʻaloloa. Vulu atoa (FDY) fa'atusatusa i le vulu muamua (POY), e maualalo le elasticity ma fa'aitiitia, ma e mafai ona fa'aoga sa'o i le lalagaina i lalo. E masani ona fa'aaogaina e fai ma mea mata mo ie pei o ofu ta'ele ma lalo peleue.
DTY
Vulu fe'ai (DTY) e fai i vulu mua'i fa'atatau (POY) e ala ile fa'a'oloa. E i ai le elasticity ma le faʻaitiitia, lelei le ea ma le fiva vaivai, e fetaui ma manaʻoga o le lalagaina i lalo ma masani ona faʻaaogaina i le gaosia o lavalava yoga, ofu o tamaiti ma isi ie.
Sinolong e tele lava ina auai i le R & D, gaosiga ma le faʻatauina o polyamide resin, oloa e aofia ai le BOPA PA6 resin, faʻatasi-extrusion PA6 resin, maualuga-saosaoa vili PA6 resin, alamanuia siliki PA6 resin, inisinia palasitika PA6 resin, co-PA6 resin, maualuga vevela polyamide PPA resin ma isi faasologa o oloa. O oloa o loʻo i ai le lautele o le viscosity, faʻamautu le tufatufaina o le mamafa o le molecular, sili ona lelei mea faʻainisinia ma lelei gaioiga gaioiga. O loʻo faʻaaogaina lautele i ata tifaga BOPA, ata faʻapipiʻi faʻapipiʻi nailoni, faʻaogaina o le va o tagata, vili fale gaosi oloa, upega fagota, laina fagota maualuga, taavale, eletise ma eletise. Faatasi ai ma i latou, o le gaosiga ma le maketiina fua o ata tifaga maualuga-faatinoga polyamide meafaitino o loo i upu taitai tulaga. maualuga-faatinoga ata tifaga resin polyamide.
