Tam sim no, txoj kev loj hlob ntawm cov tshuaj fiber ntau hauv lub ntiaj teb no yog ceev heev.Tab sis tsuas yog nyob rau hauv cov nqe lus ntawm cov khoom zoo, feem ntau yog ib txwm stretch yarn thiab low stretch yarn, thiab qib yog nruab nrab thiab qis.Raws li kev hloov pauv ntawm kev ua lag luam thiab kev tsim cov tshuaj fiber ntau thiab qhov tsis tu ncua ntawm kev tsim cov khoom tshiab hauv lub xyoo no,PET filamentyog txav mus rau Micro filament, sib txawv thiab ntuj fiber ntau imitation.Hauv cov ntsiab lus no, ntau thiab ntau tus neeg muaj feem cuam tshuam tau txais kev cia siab ntawm PET Niam Xov Paj thiab Mono Yarn ua lag luam.
Tom qab sib cais, PET niam xov paj yuav muab faib ua Mono Yarn.Nws muaj cov yam ntxwv ntawm cov cuab yeej siv siab, cov txiaj ntsig siab thiab tus nqi siab ntxiv.Nws tuaj yeem siv los tsim cov kiv cua nuv ntses, hlua, cov ntaub ntawv ntaub, cov ntaub qhwv ntsej muag, thiab lwm yam daim npog ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, thiab cov duab kab npog .Feem ntau Mono Yarn tsim lub teb chaws yog Asmeskas, Kaus Lim Qab Teb, Tuam Tshoj thiab Is Nrias teb, thiab lwm yam
1. Txheej txheem ntawm PET niam xov paj thiab mono yarn ntau lawm
Cov ntsiab lus tshwj xeeb ntawm PET Niam Xov Paj yog 90D / 6F, 160D / 8F, 200D / 10F, 240D / 12F, 240D / 8F, 300D / 10F.Txhua yam siv FDY thev naus laus zis thiab tam sim no max txheej txheem ceev yog 4300m / min.
Cov txheej txheem tseem ceebdaim ntawv flowntawm niam xov paj yog raws li nram no:
Chips → Qhuav → Spinning → Quenching → Kos duab → Thaum tshav kub kub → Winding
Cov txheej txheem ntawm Mono Yarn yog raws li nram no:
Niam cov xov paj tuaj yeem raug cais los ntawm kev sib cais tshuab los ua cov xov paj mono, kev sib cais ceev yog 800-1000m / min, thiab tseem tuaj yeem tsim ncaj qha los ua cov nqaj hlau rau kev sib tsoo ntawm lub tshuab sib cais, warping ceev yog 400-600m / min.Tom qab texturing los ntawm DTY tshuab, Niam Xov Paj tuaj yeem dhau los ua cov xov paj mono.
2. Yarn khoom ntawm niam Yarn thiab mono Yarn
Tsis muaj kev lag luam tus qauv ntawm cov xov tooj ntawm cov xov paj niam thiab cov xov paj mono.Cov lus hauv qab no yog cov ntaub ntawv siv los ntawm peb cov neeg siv khoom.
Table 2-1 PET Niam Xov Paj Khoom
| Sr. Tsis muaj | Yam khoom | Khoom Qib Siab | Thawj Qib Khoom | Khoom tsim nyog | |
| 1 | Linear density sib txawv,% |
| ± 2.0 | ± 2.5 | ± 3.5 |
| 2 | Linear density unevenness, CV,% | ≤ | 1 | 1.3 | 2 |
| 3 | Tenacity, cN/dtex | ≥ | 3.7 | 3.5 | 3.1 |
| 4 | Tenacity unevenness, CV,% | ≤ | 5 | 9 | 12 |
| 5 | Elongation,% |
| M1 ± 4.0 | M1 ± 5.0 | M1 ± 7.0 |
| 6 | Elongation unevenness CV,% | ≤ | 12 | 16 | 19 |
| 7 | Cov dej kub shrinkage,% |
| M2 ± 0.8 | M2 ± 1.2 | M2 ± 1.5 |
| 8 | Dyeing uniformity (grey nti) qib | ≥ | 4 | 4 | 3 ~ 4 |
| 9 | OPU,% |
| M3 ± 0.3 | M3 ± 0.3 | M3 ± 0.3 |
Table 2-2 PET Mono Yarn khoom
| Sr. Tsis muaj | Yam khoom |
| Khoom Qib Siab | Thawj Qib Khoom | Khoom tsim nyog |
| 1 | Linear density sib txawv,% |
| ± 3.0 | ± 3.5 | ± 4.0 |
| 2 | Linear density unevenness, CV,% | ≤ | 2.5 | 3 | 4.5 |
| 3 | Tenacity, cN/dtex | ≥ | 3.7 | 3.5 | 3.1 |
| 4 | Tenacity unevenness, CV,% | ≤ | 7 | 9 | 12 |
| 5 | Elongation,% |
| M1 ± 6.0 | M1 ± 10.0 | M1 ± 12.0 |
| 6 | Elongation unevenness, CV,% | ≤ | 15 | 18 | 20 |
| 7 | Cov dej npau npau shrinkage,% |
| M2 ± 0.8 | M2 ± 1.2 | M2 ± 1.5 |
| 8 | Dyeing uniformity (grey nti) qib | ≥ | 4 | 4 | 3 ~ 4 |
| 9 | OPU,% |
| M3 ± 0.3 | M3 ± 0.35 | M3 ± 0.40 |
Lus Cim::
1. M1 yog elongation lub hom phiaj tus nqi txiav txim los ntawm ob tus neeg muag khoom thiab tus neeg yuav khoom.
2. M2 yog boiling dej shrinkage phiaj tus nqi txiav txim los ntawm ob tus neeg muag khoom thiab buyer.
3..M3 yog OPU lub hom phiaj tus nqi txiav txim los ntawm ob tus neeg muag khoom thiab tus neeg yuav khoom.
3. Cov chaw tsim khoom thiab distributor (CTMTC-HTHI).
PET niam xov paj thiab cov xov paj mono tau txhawj xeeb ntau dua los ntawm kev ua lag luam vim tias muaj kev ua tau zoo thiab kev cia siab.Cov cuab yeej zoo heev yog qhov tsim nyog lav.
Tuam Tshoj Texmatech Co., Ltd (CTMTC-HTHI) yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm cov khoom siv filament tiav hauv Suav teb.Cov tuam txhab tau mob siab rau kev txhim kho thiab xa tawm cov khoom siv filament, tshwj xeeb tshaj yog cov xov paj niam thiab cov khoom siv mono yarn txhua xyoo.
Xyoo tsis ntev los no, cov cuab yeej muab los ntawm tuam txhab rau PET thiab PA6 niam xov paj tau txais cov tshuaj tiv thaiv kev lag luam.PET Niam Xov Paj tsim los ntawm CTMTC-HTHI cov cuab yeej muaj npe nrov raws li tus Tsov tus tw hloov siab thiab siab sib cais ceev.Tshwj xeeb tshaj yog nyob rau hauv splitting warping tshuab, nws tau yeej ib tug siab qhuas vim hais tias ntawm kev kub ceev, ruaj khov ntau lawm thiab high efficiency.Raws li kev txheeb cais los ntawm cov neeg siv khoom, tus niam xov tooj sib faib ua tiav yog 10% -40% siab dua lwm tus.
Xaus:
Raws li cov khoom tshiab, PET niam xov paj thiab mono yarn muaj kev lag luam zoo thiab kev tsim kho tshiab.Nws paub tseeb tias lawv yuav muaj kev nthuav qhia zoo hauv ntiaj teb filament lag luam.Lub tuam txhab tab tom nrhiav rau pem hauv ntej los muab kev pab thiab kev txhawb nqa rau cov neeg siv khoom thiab tau txais kev vam meej ntawm PET niam xov paj thiab mono yarn ua lag luam ua ke.
Post lub sij hawm: Oct-09-2022