1. Ihe ọmụma bụ isi nke eriri
1. Echiche bụ isi nke eriri
A na-ekewa eriri ndị ahụ n'ime filament na eriri isi.N'ime eriri ndị sitere n'okike, owu na ajị anụ bụ eriri dị mkpa, ebe silk bụ filament.
A na-ekewakwa eriri sịntetị ka ọ bụrụ filaments na eriri ndị bụ́ isi n’ihi na ha na-eṅomi eriri eke.
Semi-gloss na-ezo aka na ọkara dull, nke kewara n'ime ihe na-egbuke egbuke, nke na-egbuke egbuke, na nke zuru oke dị ka ọnụọgụ nke matting agbakwunyere na ngwa ngwa nke eriri sịntetik n'oge usoro nkwadebe.
Polyester filament semi-gloss bụ nke a na-ejikarị eme ihe.Enwekwara ọkụ zuru oke, dịka ọtụtụ akwa jaket ala.
2. Nkọwapụta eriri
D bụ mbiri nke Danel, nke bụ Dan na Chinese.Ọ bụ akụkụ nke ọkpụrụkpụ yarn, nke a na-ejikarị egosi ọkpụrụkpụ nke eriri kemịkal na silk eke.Nkọwa: arọ dị na gram nke eriri 9000-ogologo na mmiri eweghachite bụ DAN.Ka ọnụ ọgụgụ D buru ibu, ka yarn na-abawanye.
F bụ abbreviation nke filament, nke na-ezo aka na ọnụ ọgụgụ nke oghere spinneret, na-egosi ọnụ ọgụgụ nke otu eriri.Maka eriri nwere otu nọmba D, ka yarn f ka ukwuu, otú ahụ ka ọ dị nro.
Dịka ọmụmaatụ: 50D/36f pụtara mita 9000 nke yarn na-eru gram 50 ma mejupụtara eriri 36.
01
Were polyester dị ka ọmụmaatụ:
Polyester bụ ihe dị mkpa dị iche iche nke eriri sịntetik na ọ bụ aha ahia nke eriri polyester na obodo m.A na-ekewa eriri polyester ụzọ abụọ: filament na eriri staple.Ihe a na-akpọ polyester filament bụ filament nwere ogologo ihe karịrị otu kilomita, a na-emerụkwa filament ahụ n'ime bọọlụ.Polyester staple fibers bụ eriri dị mkpụmkpụ sitere na centimita ole na ole ruo ihe karịrị centimita iri.
Ụdị polyester filament dị iche iche:
1. Dị ka-spun yarn: undrawn yarn (conventional spinning) (UDY), ọkara-pre-oriented yarn (ọkara-speed spinning) (MOY), pre-oriented yarn (elu-speed spinning) (POY), ukwuu gbakwasara yarn (Ultra-high-speed spinning) Spinning) (HOY)
2. Na-adọta yarn: yarn a na-adọta ( yarn na-agba ọsọ ọsọ ọsọ ) (DY), zuru ezu dra
Oge nzipu: Nov-21-2022
