Yog polyamide yarn Tsoom?

Polyamide Xov Pajtau tawm los ua cov khoom siv hauv pob zeb nyob hauv cov ntawv nyeem, muab ib qho tshwj xeeb ua ke ntawm elasticity, durability, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility, thiab versatility. Cov ntawv no tshawb txog nws cov khoom siv ncab, muab piv cov xov xwm kev ua tau zoo nrog lwm cov xov paj, thiab muab cov kev paub txog kev ua haujlwm rau B2B cov tub rog.

 

Nkag siab polyamide xov yog elasticity

Polyamide xov, feem ntau yog hu ua Nylon, khoom ua pov thawjIntrinsic StretabilityVim nws cov qauv molecular. Cov kab txuas polymer muaj cov pab pawg sawv cev (-nr-) uas tso cai rau kev tawm tsam kev ntxhov siab. Qhov tseem ceeb cuam tshuam rau ncab kev ua tau zoo muaj:

 

Crystalline vs Amorphoud thaj chaw: Qhov sib npaug ntawm rigid crystalline zones thiab yoog raws amorphou cheeb tsam txiav txim siab rov qab cov nqi rov qab.

Cov txheej txheem: Kev Kho Mob Tom Qab Kev Kho Mob (160-175 Degree) Txhim Kho Cov Khoom Siv Polymer, txhim kho elastic nco.

Ntxiv: Oxidized polyethylene wax txheej txheem (3-9% cov ntsiab lus pa) txo cov kev sib txhuam thiab ua haujlwm fiber ntau thaum lub sijhawm thauj.

 

Quantitative Metrics:

Elongation thaum so: 15-30% (vs. 10-15% rau polyester)

Elastic rov qab: 85-92% Tom qab 100% ncab (zoo dua rau paj rwb lub 50-60%).

 

Muaj cov ntawv thov Kev Siv Zog Ua kom ncab

 

Kev ua tau zoo tsoospel

Xov xwm Polyamide Kev Koom Tes Loj:

Kev Hnav Hnav: 18-22% straws cov khaub ncaws ua kom muaj kev txhawb nqa cov leeg nqaij tsis muaj kev txwv.

Luam dej: Chlorine-resistant variants tswj cov qauv tom qab {1}} ntxuav muag.

 

Cov Textiles

Braided hoses: Withstands 7-12 mpa sab hauv siab los ntawm cov radial expansion.

Kev Nyab Xeeb Kev Nyab Xeeb: 35-40 G / D Tenacity txwv tsis pub muaj kev puas tsuaj thaum ntog.

 

Kev Tshaj Tawm Kev Ntsuam Xyuas

Cov lus hauv qab no tsis sib thooj polyamide xov nrog lwm txoj kev xaiv:

Ntiag tug	Polyamide Xov Paj	Polyester	Ntaub paj	Spandex
Lub zog tensile	4.5–6.5 g/d	4.0–5.2 g/d	2.5–3.8 g/d	0.5–1.2 g/d
Elastic rov qab	85–92%	70–80%	50–60%	95–98%
Dej noo rov	4.0–4.5%	0.4–0.8%	7.0–8.5%	1.0–1.5%
Thermal Kuj	160-175 degree	220-240 degree	120-150 degree	90-110 degree
Kev Puas Ntseeg Loj	15,000–20,000	10,000–12,000	3,000–5,000	500–800

Cov ntaub ntawv synthesized los ntawm patent filings58 thiab cov qauv kev lag luam Textile.

 

Cov kev txiav txim siab tau txais kev txiav txim siab rau B2B Tus Neeg Yuav Khoom

 

Daim Ntawv Teev Tseg Kev Qhia Tshwj Xeeb

Txwv tsis pub muaj ntau: 20D-1000D rau cov ntawv thov precision (piv txwv li, 500D variants hauv txoj kev zaum hauv tsheb).

Twist qib: 2500 T / M qhov zoo tshaj rau cov khoom siv cov hlua khi kom txo qis hauv chav dej sab hauv.

Txheej Txheem Compatibility: Txheeb xyuas cov kev faib tawm Silica (3-5% WT.) Rau kev txhim kho UV tsis kam.

 

Nqi-Kev Ua Haujlwm Zoo Dua

High-Tenacity Qib: {{11+ g / d variants txo cov khoom siv los ntawm kev noj khoom haus los ntawm 18-22% hauv txoj siv sia siv khoom.

Kev cai tshuab: Sib txuas nrog tsawg dua los yog sib npaug rau 15% Spandex tiav 175% Ncab ntau thaum tswj kev ruaj khov.

 

Kev Kawm Kev Kawm: Yanglong Lub Chaw Tsim Tshuaj Tshaj Tawm

Ib Tug Neeg Lag Luam Cov Neeg Esxias

1. Ntau hom kev kos duab: Txheem kos duab ntawm 185 degree nrog 3. {{{2} houch} g / d nro tau nce modulus rau 35-40 G / D.
2. Zog Efficiency: 23% txo qis hauv kev siv hluav taws xob cua sov ntawm kaw-voj pib kub rov qab.
3. Kev Muaj Peev Xwm Zoo: Tiag-lub sijhawm sonic modulus saib xyuas (± {0. 5 g / d qhov tseeb) ua kom muaj txiaj ntsig zoo sib xws.

 

Yav tom ntej cov ncauj lus hauv polyamide xov paj tshuab

Ntse Textiles Kev Sib Xws: Caws txheej txheem (piv txwv li, mwcnt-doped variants) kom lim strain kev xav hauv kev quab yuam.

Ncig kev lag luam qauv: Kev siv tshuaj lom neeg cov khib nyiab ntawm post-muaj cov khib nyiab ua tiav 92-95% polymer rov qab.

 

Tag​​​​​​​

Polyamide Xov Paj Lub engineered stretchability ua rau nws tsis tseem ceeb rau txoj hauj lwm-tseem ceeb. Los ntawm kev xaiv cov txheej txheem ua haujlwm nrog cov qauv kev tshawb fawb thiab cov neeg yuav khoom siv tau tuaj yeem ua kom zoo rau ob qho kev ua tau zoo thiab cov nqi-efficiency. Rau cov cai tshwj xeeb, sab laj kev ua haujlwm datasheets lossis thov cov qauv kev cai los ntawm cov neeg xa khoom.