Polyamide vs Polyester: Tua Ntaub Hauv Kev Xaiv Vajtxwm Thiab Siv

Tag nrho Cov Qeb
enEN

Polyamide thiab Polyester: Qhia tshwj lus sib pheej xwm thiab kev siv nyob chung

Pher nyiaj no muab kev sib pheej xwm ncaj ncees ntawm polyamide thiab polyester, thiab tseem muab cov lus paub txog kev siv chung ntawm ob yam no. Nws piav qhia txog cov sib txawv tseem ceeb: polyamide muaj kev tiv thaiv zoo dua thiab tsim nyog dua, thaum li polyester zoo dua hauv kev tiv thaiv UV thiab tus nqi tsawg dua. Cov ntsiab lus no muab cov kev siv tshwj tsis (polyamide rau gears, polyester rau tej khoom siv nyob saum toj) thiab cov teeb meem uas lawv pib siv rau chung (xws li sib ntxiv ntawm polyamide thiab polyester rau kev tsim kab roj nyob ntev thiab tiv thaiv dej dav). Nws kuj muab cov ntaub ntawv txog kev xaiv: nqi, dej num ib cheev (tiaj, dej dav), thiab qhov kev siv tshwj tsis (kev sov nqi nthuav vs. kev kho mob). Muab cov duais ntsiab lus tseem ceeb thiab cov piv txwv hauv keev, pher nyiaj no pab cov neeg sau nqi, neeg tsim kho, thiab neeg tsim kho xaiv lossis siv ob hom polymer no kom tau txais cov kev daws teeb meem zoo tshaj.
Tau ib qho quote

Cov txiaj ntsig ntawm cov khoom

Chuyên gia về công thức vật liệu từ năm 2006

Kev tsim hauv qab yog tib neeg tau muab siv los ntawm kev kho tshuaj ntau zaus tag jus li 2006, thiab tsim nyog rau kev siv hauv kev khiav hluas. Qhov kev paub meej meej no pab peb tsim cov khoom uas muaj kev ceev ntau, kev nyob siab hauv khib nyiab, thiab kev tiv thaiv kev nyuam cuam. Txawv ntawm cov neeg muag khoom tshwj xeej, peb paub tias kev sau npe muaj txoj ceev li cas rau kev siv hauv kev nyob ze tseem ceeb, kom peb cov roj mus nyob ib txhiab thiab nyob ntev. Qhov kev paub no yog qhov chaw nyob rau peb lub tswv yim khoom lag luam thiab kev pab txhawb nqa ib leeg.

Cov khoom sib xws

Polyamide PA66 iav Fiber 25% Pellet General Plastics Granules Raw Khoom rau Engineering Plascitcs Khoom Saib DETAILS

Polyamide PA66 iav Fiber 25% Pellet General Plastics Granules Raw Khoom rau Engineering Plascitcs Khoom

Tsis Siv Neeg Economical Extrusion Yas PA66 Nylon Yas Ua Tshuab Thaum tshav kub kub rwb thaiv tsev Strip Polyamide Extruder Tshuab Saib DETAILS

Tsis Siv Neeg Economical Extrusion Yas PA66 Nylon Yas Ua Tshuab Thaum tshav kub kub rwb thaiv tsev Strip Polyamide Extruder Tshuab

Kev lag luam tshuab ua cov khoom siv hluav taws xob pa66 thiab cov khoom siv hluav taws xob Saib DETAILS

Kev lag luam tshuab ua cov khoom siv hluav taws xob pa66 thiab cov khoom siv hluav taws xob

Thaum tshav kub kub rwb thaiv tsev PA Profile Extruder Ntau Lawm Kab Polyamide Thermal Break Strip Extrusion Tshuab Saib DETAILS

Thaum tshav kub kub rwb thaiv tsev PA Profile Extruder Ntau Lawm Kab Polyamide Thermal Break Strip Extrusion Tshuab

Polyamide thiab Polyester yog ob qhov tseem ceeb tshaj plaws ntawm cov polymer tsim los, ob yam zoo li muaj txiaj ntsim loj hauv kev lag luam tab sis muaj kev sib txawv hauv khoom siv thiab cov leej hnub uas tsim. Qhov sib txawv tseem ceeb tshaj plaws yog hauv qab chaw functional ntawm qhov polymer: Polyamides (Nylon) muaj cov nhawv amide (-NH-CO-), thaum Polyester (xws li PET, PBT) muaj cov nhawv ester (-O-CO-). Qhov sib txawv no cuam tshuam mus rau ob peb qhov sib txawv tshaj tawm hauv kev ua haujlwm. Txog kev tshuaj xwm, polyamides feem ntau muaj kev nyab xeeb, kev tiv thaiv tawm dabpli, thiab kev tiv thaiv tawm kabmob zoo dua. Polyesters, tshooj tshooj yog tias muaj kev pab, feem ntau muaj kev nyab xeeb thiab kev nyab xeeb siab dua. Ib qhov sib txawv tseem ceeb yog kev nyob rau hauv dej: polyamides muaj kev nyob rau hauv dej ntau, dhau dej ntau uas tsim kev plasticize rau khoom, ntxiv kev nyab xeeb tab sis hloov pauv kev nyab xeeb thiab kev nyab xeeb hauv qhov loj. Polyester, npawg kawg, muaj kev nyob rau hauv dej tsawg dua, muaj kev nyob rau hauv dej tsawg heev, yog li muaj kev nyab xeeb zoo hauv qhov chaw muaj dej. Hauv cheeb kawm, polyamides xws li PA66 muaj qhov kub siab dua li PBT, tab sis polyester feem ntau muaj qhov kub siab dua (HDT) hauv daim ntawv muaj phiaj. Hauv cheeb kawm, polyester feem ntau muaj kev tiv thaiv zoo dua rau ob peb hom khoom siv, xws li dej nkag siab, thaum polyamides muaj kev tiv thaiv zoo rau neeb thiab hydrocarbons. Hauv cheeb kawm ntawm nqi, cov polyester xws li PET feem ntau tsawg dua li cov polyamides tseem ceeb, tab sis cov ntaub ntawv kev lag luam tuaj yeem sib npaug. Qhov xaum ntawm lawv yog xaum los ntawm kev siv: Polyamide yog xaum rau cov khoom nyab xeeb, tiv thaiv kabmob uas tuaj yeem tiv thaiv qhov sib txawv hauv qhov loj (gears, bearings), thaum Polyester yog xaum rau cov khoom nyab xeeb, nyab xeeb hauv qhov chaw muaj dej lossis muaj khoom siv tsis zoo (electrical connectors, automotive housings).

Cov Lus Nug Nrov

Koj yuav ua li cas kom paub tseeb tias koj cov ntaub ntawv polyamide zoo thiab muaj kev raug zoo?

Peb txhawj xeeb tias cov ntaub ntawv zoo los ntawm kev sau nteev nyob rau hauv qhov kev xaiv raw material mus rau qhov chav tsim khoom tiav. Peb cov kev paub ntau hauv R&D txhawj xeeb tias peb tuaj yeem sau npe cov cai tswv yim. Peb ua kev test ntau rau hauv kev tsim kho thiab rau hauv txhua qhov chaw rau cov yam ntxwv zoo tswv yim zoo li: melt flow index, thermal stability, thiab mechanical strength. Peb cov kev pab Polywell kuj txhawj xeeb tias cov ntaub ntawv tau raug tsim rau peb cov chav extrusion, txhawj xeeb tias cov khoom tsim tau zoo thiab muaj kev raug zoo.

Cov Nqe Lus Xam

Pab koj txheeb xyuas qhov pheej hmoo uas yuav tshwm sim

30

Dec

Pab koj txheeb xyuas qhov pheej hmoo uas yuav tshwm sim

POLYWELL muab cov kws tshaj lij kev tshuaj xyuas los txheeb xyuas cov kev pheej hmoo hauv koj cov txheej txheem yas extrusion. Peb qhov kev nkag siab ua kom muaj txiaj ntsig zoo ntawm cov thermal so strips thiab kev cai profiles, txo qis kev ua haujlwm nyuaj.
Saib ntxiv
Pab koj xaiv cov extruder ntawm PA66 thermal so strips

30

Dec

Pab koj xaiv cov extruder ntawm PA66 thermal so strips

POLYWELL pab koj xaiv qhov zoo tshaj plaws extruder rau kev tsim PA66 thermal so strips. Peb cov kws tshaj lij cov lus qhia ua kom muaj txiaj ntsig zoo extrusion, cov txiaj ntsig zoo, thiab kev ua haujlwm zoo rau kev siv hluav taws xob txuag.
Saib ntxiv
Vim li cas koj xav tau ib qho kev pabcuam nres (tag nrho cov kev daws teeb meem)

30

Dec

Vim li cas koj xav tau ib qho kev pabcuam nres (tag nrho cov kev daws teeb meem)

Tshawb nrhiav vim li cas POLYWELL qhov kev pabcuam ib-nres yog qhov tseem ceeb rau koj cov haujlwm yas extrusion. Los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg tsim, peb muab kev txhawb nqa rau thermal so strips thiab kev cai profiles.
Saib ntxiv
Cov txheej txheem tsim khoom ntawm PA66GF25 Granules piav qhia

18

Nov

Cov txheej txheem tsim khoom ntawm PA66GF25 Granules piav qhia

POLYWELL tsim cov pa66gf25 granules zoo heev los ntawm ib txoj kev tshwj xeeb, kom ntseeg tau tias muaj zog thiab kub ruaj khov rau ntau hom kev siv.
Saib ntxiv

kev pab li cas

Amelia

Yoo ntawm qhov zoo tshaj plaws ntawm cov khoom, lub pob ncig kev lag luam ntawm lawv yog qhov yooj yim. Peb tau txais cov khoom ntau dua li thaum twg, thiab peb muaj kev pheej hmoo rau lub chaw kev tshuaj xyuas ntawm lawv rau txhua yam lus nug hais txog kev tsim kho. Qhov kev sib pib no tau muaj tseeb rau peb kev kawm mus rau qhov chaw tshiab.

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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nylon yog polyamide plastic polyamide cov ntaub ntawv plastic polyamide polyamide roob zib polyamide khoom siv tsim
Chuyên gia về công thức vật liệu từ năm 2006

Chuyên gia về công thức vật liệu từ năm 2006

Khoom siv polyamide ntawm peb yog daim ntawv xa khoom ntawm kev xav xeeb thiab kev tsim kho uas tshwm sim ib txhis tuaj los ntawm 2006 tseem ceeb rau kev siv kho mob thermal break. Qhov paub ntau no pab peb tsim cov khoom siv uas muaj qhov nyiaj thaub zoo tshaj plaws ntawm qhov sib txawv siab tshaj plaws rau kev tiv thaiv zoo tshaj plaws thiab qhov ceev siab tshaj plaws rau kev tport ntau yam neeg. Cov khoom siv los yog tsim rau kev tiv thaiv zoo tshaj plaws rau kev ua haujlwm, kev sib tham nrog UV thiab kev phom sij, kom muaj kev ua haujlwm ntev thiab nyob zoo hauv qhov chaw txwv ntau thiab pab tiv thaiv lub tsev zoo tshaj plaws.
Zaj meem zoo tshaj plaws hauv kev tsim kho thiab kub

Zaj meem zoo tshaj plaws hauv kev tsim kho thiab kub

Peb tsim kho peb lub polyamide los ntawm kev txhim kho ntau yam kev ua haujlwm tseem ceeb uas yooj yim rau kev sib tshuam kub. Nws muaj zog siab thiab cuab deb hauv ib qhov kub tseem ceeb, txhawj xeeb rau kev nyob ib puag ncig ntawm kab ntim thiab dej tshuaj. Qhov kub tsis tuaj yeem dhau los ntawm nws yog qhov tseem ceeb rau kev tshuam kub, kom txo kev siv kub. Txij li ntawm no, nws pab tiv thaiv kev nyuaj siab thaum siv ntev, thiaj li muaj kev ua haujlwm sai nteg.
Kev tsim kho rau qhov kev siv tshwj tsis

Kev tsim kho rau qhov kev siv tshwj tsis

Peb muab cov duab ntawm polyamide thiab tshuaj txhim kho los pab rau cov kev tshawb fwm zoo li cas xwb. peb tuaj yeem hloov pauv cov yam ntxwv xws li hom sib thooj hluv los txhim kho zog, sau cov khoom siv rau kev sim dej ruaj khov lossis kev ruaj tsim kom zoo dua, thiab hloov liab rau kev tseem ceeb. qhov kev ua tau no txhawj xeeb tias qhov thermal break strip yog ib qho daim uas raug rau qhov chaw siv nws, los ntawm cov kab ntsug siv tshaib, cov kab ntsug loj lossis cov chaw siv tshaib tshiab, kom muaj kev daws teeb meem zoo tshaj rau txhua tus neeg siv
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