Nylon Aramid

Taw qhia
Cov filament no yog ua los ntawm polyamide 12 txhawb nrog 8 feem pua ​​​​ntawm aramid fibers. Nws cov txiaj ntsig yog cov khoom tribological, tshuaj lom neeg zoo, kev ruaj ntseg siab nyob rau hauv ntau qhov kub thiab kev ua haujlwm zoo. Tag nrho cov no ua rau peb cov nylon aramid haum rau kev tsim cov khoom xws li lub log unwinding, bearings, lossis cogwheels. Nws yog cov khoom siv ruaj khov uas tiv taus ntau yam tshuaj, suav nrog cov kua hauv tsheb. Nws yog ib qho ntawm cov khoom muaj zog tshaj plaws nyob rau hauv kev ua lag luam - aramid fiber reinforced nylon.

Aramid, tseem hu ua kevlar, yog hluavtaws polyamide. Nws tiv taus kub heev vim nws cov qauv molecular. Nylon reinforced nrog aramid fibers yog ib tug filament nrog zoo heev mechanical zog. Feem ntau, qhov kub thiab txias, hnav thiab tsim kua muag lub zog thiab hardness yog cov yam ntxwv tseem ceeb ntawm no tshwj xeeb muaj filament. Tsis tas li ntawd, nylon aramid muaj cov cuab yeej tribological uas ua rau nws tsim nyog, piv txwv li, ua lub log tsis muaj zog, rau cov kabmob lossis lub zog. Nws yog cov khoom siv ruaj khov thiab tiv taus ntau yam tshuaj. Ua tsaug rau cov txheej txheem siab dua, nws qhov chaw tuaj yeem dag ntxias cov neeg siv - cov khaubncaws sab nraud povtseg yuav luag tsis pom. Nylon AF80 aramid yog ib txoj hauv kev zoo los txo koj cov nqi tsim khoom los ntawm cov khoom siv tshiab zoo.

Nta:
Zoo interlayer adhesion
Cov khoom siv kho tshuab khaws cia nyob rau hauv thaj tsam -40 degree mus rau ntxiv rau 140 degree
Tribological zog
Ntxim qab
Zoo hardness
Hnav tsis kam
Creep kuj (ua hauj tiv thaiv deformation nyob rau hauv lub sij hawm ntev load)
Kev nruj & lub zog
Thaum tshav kub kub kuj nyob rau hauv siab loads
Tsawg thermal expansion
Tshuaj tiv thaiv tawm tsam ntau yam khoom
Tsawg ceev
Kev nyab xeeb siv rau hauv cov khoom siv hluav taws xob thiab hluav taws xob
Tsawg pa taws tso tawm, BPA-dawb, tsis muaj styrene

POLYAMIDE PROPERTIES
Polyamide muaj ob peb lub cev lub cev uas ua rau nws zoo haum rau kev tsim khoom thiab kev lag luam siv:

Abrasion tsis kam: Polyamide zoo heev rau kev puas tsuaj thiab hnav. Qhov kev ua tau zoo no ua rau nws muaj zog tshwj xeeb hauv cov chaw sib cuag.
Cov tshuaj tiv thaiv: Cam khwb cia polyamides muaj kev tiv thaiv zoo rau cov tshuaj, yog li lawv muab kev tiv thaiv zoo tshaj plaws rau cov xov hlau thiab cov cables hauv cov cheeb tsam caustic.
Corrosion resistance: Polyamide muab kev tiv thaiv zoo corrosion tiv thaiv cov ntaub ntawv caustic. Polyamides yog qhov zoo tagnrho rau kev teeb tsa hnyav - cov chaw ua tshuaj lom neeg, cov chaw ua kom zoo, cov chaw kho dej khib nyiab - uas yuav ua rau cov hlau tsis zoo tom qab ob peb xyoos.
Electromagnetic resistance: Qee qhov tshwj xeeb engineered polyamides, xws li hom siv nyob rau hauv peb ROHRflex® conduits, muaj electromagnetic (EMC) shielding rau rhiab daim ntaub ntawv.
Flexibility: Polyamides tau tsim tshwj xeeb rau kev hloov pauv tshwj xeeb. Qhov kev hloov pauv no ua rau cov khoom lag luam polyamide yooj yim txav, khoov thiab haum rau hauv qhov chaw nruj, thiab nws tso cai rau kev sib dhos thiab kev teeb tsa hauv qhov chaw uas tsis tuaj yeem ua raws li cov qauv hlau nruj. Polyamide yuav nyob twj ywm hloov tau txawm tias tom qab siv ntev los yog raug rau qhov kub thiab txias.
Nplaim taws ua haujlwm: Polyamides 'qhov kub ntawm qhov dav - aliphatic polyamides feem ntau yaj ntawm li 500 txog 550 K - ua rau lawv muaj zog tiv thaiv tshav kub. Lawv tiv taus hluav taws thiab tsim cov pa taws me me thaum lawv ua. Qee cov polyamides tuaj yeem tua tus kheej tua hluav taws yog tias lawv ntes hluav taws.
Tsawg ntom: Nylon polyamide muaj qhov ntom ntawm li 1.31 g / cm3.
Lightness: Polyamide qhov tsawg ntom ua rau nws yog ib qho khoom siv hnyav heev. Nws lightness ua rau nws yooj yim rau craft, maneuver thiab nruab.
Lub zog: Thaum lawv hnov ​​​​txog nws qhov yooj yim txaus thiab lub teeb, qee cov neeg xav tias - puas yog polyamide muaj zog? Polyamide muab qhov tshwj xeeb siab tensile lub zog thiab superior cuam tshuam tsis kam. Piv txwv li, kev ntsuam xyuas lub zog tau pom tias txawm hais tias lub forklift tuaj yeem tsoo polyvinyl chloride (PVC)-jacketed metallic conduit system thiab tho nws cov rwb thaiv tsev, polyamide system yooj yim tiv thaiv tho thiab tiv taus txawm tias hnyav forklift siab.
Ultraviolet lub teeb tsis kam: Txawm hais tias ultraviolet (UV) lub teeb tuaj yeem ua rau qee yam khoom puas tsuaj, polyamide tiv thaiv nws cov teebmeem tsis zoo. Nws tuaj yeem ua tau zoo nyob rau hnub ci rau ntau xyoo.

Hom POLYAMIDES
Polyamides tawg ua peb tsev neeg sib txawv - aliphatic, semi-aromatic thiab aromatic polyamides, tseem hu ua aramids. Nylons yog aliphatic polyamides. Lub zog, kub-resistant fiber hu ua Kevlar yog ib qho piv txwv ntawm aramid. Aramids zoo li muaj zog thiab muaj zog tiv taus zoo dua li aliphatic nylon polyamides.

Polyamide tej zaum yuav siv daim ntawv woven thaum nws yog tsim los ua ntaub, los yog nws yuav siv sij hawm ib tug nyuaj, sturdier qauv thaum cam khwb cia li resin. Tej zaum nws yuav qee zaum braided rau qhov sib xyaw ua ke ntawm lub zog thiab yoog raws.

Cim npe nrov: Tuam Tshoj nylon aramid manufacturers, lwm tus neeg, Hoobkas