Polyamide nplaim retardant Granule nrog iav Fiber rau Thaum tshav kub kub Resistance Nylon Thermal Break Sawb

Dab tsi yog thermal so strip?

Thermal so yog ib qho ntxiv polyamide sawb (tsis yog xim hlau, cov khoom sib xyaw, cov qauv, cov khoom siv) ruaj ntawm sab hauv thiab sab nrauv profiles, tsim kom muaj qhov thaiv thaiv hauv lub qhov rais thav duab.

Tau ntau xyoo, polyamide tshav kub rwb thaiv tsev sawb tau siv dav hauv cov iav ntaub thaiv phab ntsa vim nws cov khoom zoo thiab tus nqi qis.

Tshwj xeeb tshaj yog polyamide 66 txhawb nqa los ntawm 25% iav fiber ntau thermal so strips, lawv tau muab tso rau hauv aluminium qhov rais, qhov rooj thiab facade profile rau thermal rwb thaiv tsev.

Thermal so strip, tseem hu ua tshav kub rwb thaiv tsev sawb, yog ib feem ntawm txhuas choj profile. Lub tshav kub-insulating choj aluminium-yas profile tuaj yeem paub txog peb txoj hauv kev sealing qauv ntawm lub qhov rooj thiab qhov rais, thiab tsim nyog cais cov dej vapor chamber. Nws ntse paub qhov sib npaug ntawm cov roj thiab dej, thiab txhim kho qhov dej thiab airtightness ntawm lub qhov rooj thiab qhov rais.

Puas yog polyamide strips tuaj yeem rhuav aluminum extrusion assemblies?

Yog lawm.

Cov txheej txheem insulating polyamide strips tau siv rau thermally rhuav tshem aluminium extrusion cov rooj sib txoos rau ntau tshaj 30 xyoo thiab tau siv nyob rau hauv North America rau ntau tshaj kaum xyoo. Polyamide strips muaj nyob nrog ntau qhov kev teeb tsa kom tau raws li cov kev ua tau zoo sib txawv. Tsim kom muaj thermal so siv lub tshuab polyamide sawb entails tus txheej txheem 3 kauj ruam.

1. Profile knurling

2. Txoj hlua ntxig

3. Crimping

Dab tsi yog cov hom polyamides txawv?

Polyamide (PA) Polyamides yog ib qho ntawm cov thermoplastics technical tseem ceeb thiab tau pom zoo, paub txog lawv qhov kub resistant, stiffness thiab siab mechanical stability Polyamides tuaj yeem faib ua ntau hom, nrog PA 6, PA 6.6 thiab PA 12 yog cov uas tau nrov tshaj plaws ntawm thị trường.

Peb polyamide strips yog ua los ntawm PA6.6 txhawb los ntawm 25% fiberglass.

The Muaj nuj nqi ntawm Thermal Break Strips hauv Qhov rai

Kev tawg choj kub-insulated aluminium alloy qhov rooj thiab qhov rais yog faib cov thawj tag nrho lub cev aluminium alloy profile rau hauv ob lub hauv paus ntawm cov tsoos aluminium alloy qhov rooj thiab qhov rais. Tag nrho cov tshav kub-insulating profile enables lub tshav kub-insulating sawb thiab aluminium alloy los ua ke dais lub load tshwm sim los ntawm lub iav nws tus kheej qhov hnyav, cua siab thiab kub siab. Yog li ntawd, qhov kev siv ntawm cov hluav taws kub rwb thaiv tsev sawb txiav txim siab tias nws yuav tsum muaj lub zog siab thiab kev ruaj ntseg zoo nyob rau tib lub sijhawm, txwv tsis pub nws yuav yooj yim ua rau lub qhov rooj, qhov rais thiab cov ntaub thaiv phab ntsa tawg thiab poob tawm, ua rau muaj kev phom sij loj thiab muaj kev nyab xeeb.

Lo lus "choj" nyob rau hauv lub npe "tawg choj txhuas" txhais tau hais tias "kub thiab txias choj" nyob rau hauv cov ntaub ntawv science, thiab lo lus "tawg" yog rau cov lus txiav txim, uas txhais tau tias "txiav tawm lub kub thiab txias choj". Tshwj xeeb hais lus, aluminium alloy yog hlau nruab nrab uas muaj zog thermal conductivity. Thaum nws sib tsoo nrog qhov kub thiab txias sab nraum lub tsev los ntawm qhov sib txawv loj, aluminium alloy ua "choj" rau cov cua sov. Siv hom khoom no los ua lub qhov rooj thiab qhov rais, nws yuav muaj cov rwb thaiv tsev tsis zoo thiab. Txawm li cas los xij, tus choj tawg ntawm txhuas yog txhawm rau tshem tawm cov aluminium alloy los ntawm nruab nrab, thiab cov thermal conductivity ntawm cov yas yuav tsis muaj zog dua li cov hlau. Lub disconnected aluminium alloy yog txuas nrog cov yas tawv, kom cov cua sov yuav tsis yooj yim ntws mus rau tag nrho. cov khoom siv, yog li cov rwb thaiv tsev kub yuav zoo dua, uas yog lub hauv paus ntawm lub npe "pob zeb tawg aluminium (alloy)".

Ntxiv cov thermal so rau lub qhov rais lossis qhov rooj tiv thaiv ob qho tib si cua sov thiab txias los ntawm kev xa mus los ntawm cov thav duab tag nrho, txo cov teeb meem uas yuav tshwm sim los ntawm huab cua puag ncig. Los ntawm kev tswj cov kev hloov pauv no, thermally tawg qhov rais thiab qhov rooj txhim kho lub zog ua haujlwm.

Better Performance dua lwm yam

Kev ua haujlwm ntawm PA thermal so strip thiab kev sib piv ntawm PVC thermal so strip.

Cov khoom siv tseem ceeb ntawm PA thermal so strip yog PA66 ntxiv rau 25% iav fiber ntau, thiab cov khoom siv tseem ceeb ntawm PVC thermal so strip yog PVC resin hmoov ntxiv rau 25% calcium carbonate. Piv nrog PVC thermal so strip, PA66 thermal so strip muaj cov hauv qab no zoo:

(1) Siab tensile zog Nylon thermal so strip: ≥126N / mm.

PVC thermal so strip: txog 70N / hli.

(2) High thermal deformation kub PA thermal so strip: 240 ℃ PVC thermal so strip: 90 ℃.

(3) Nws yog ntau ruaj. PVC rwb thaiv tsev strips yooj yim rau hnub nyoog.

(4) Kev ua haujlwm zoo ntawm tus kheej.

Yam ntxwvntawmPAstrips

Raws li qhov sib txawv ntawm lub sijhawm khaws thiab huab cua ib puag ncig, qhov loj ntawm PA strips yuav nce me ntsis vim yog qhov dej ntws ntuj. Thiab cov khoom siv tshuab yuav hloov me ntsis thiab.

Yog li, PA strips yuav tsum tau thauj thiab khaws cia hauv qhov chaw qhuav kom deb ntawm huab cua. (los nag, tshav ntuj ncaj qha thiab lwm yam)

Pob

Rau txhua qhov kev qhia / duab, lawv tuaj yeem muab ntim hauv kab, qhov ntev yuav yog 6 meters, lossis kho.

Rau cov duab "I" "C", thiab qee cov duab yooj yim, lawv tuaj yeem ntim hauv cov pob. Qhov ntev feem ntau yog ib puag ncig 300-600 meters ib pob.

Peb qhov kev pabcuam
1. Kev txawj ntse hauv kev tsim cov qauv polyamide thermal so strips.
2. Saib xyuas cov neeg siv khoom xav tau, muab cov khoom lag luam customized, sim ua kom tau raws li cov neeg siv khoom xav tau.
3. Ceeb toom ceev thiab xa sijhawm
4. Tswj zoo heev, txhua txheej txheem tsim yuav raug saib xyuas nruj los ntawm peb.
5.Peb tuaj yeem muab tag nrho cov khoom ntawm cov kab hluav taws xob rwb thaiv tsev thiab kev txhawb nqa.

Cov duab sib txawv:

I-type thermal so strip yog ib qho khoom siv rwb thaiv tsev rau cov qhov rooj thiab qhov rais, nrog cov duab zoo ib yam li cov ntawv Askiv loj "Kuv". Nws yog thawj tiam thiab cov duab yooj yim tshaj plaws ntawm polyamide strips.

Raws li lwm hom thermal break strips, qhov zoo ntawm I-type strips yog tias lawv qhov ntev ntev tuaj yeem zoo dua adapts rau qhov dav ntawm cov rooj thiab qhov rais, txhim kho qhov thermal break effect.

Tsis tas li ntawd, hom I rwb thaiv tsev strips kuj tuaj yeem hloov mus rau qhov sib txawv qhov rooj thiab qhov rai qhov ntau thiab tsawg thiab cov kev qhia tshwj xeeb los ntawm lawv tus kheej cov duab thiab cov qauv, nrog kev hloov pauv siab thiab hloov tau.

Rau I-type strips, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

C-hom tsim muab txoj hauv kev ua kom sov ntev dua, ua rau muaj kev ua haujlwm zoo ntawm kev rwb thaiv tsev zoo dua li I-hom sawb, thaum tseem muaj peev xwm ua tau ntev ntev. Tsis tas li ntawd, C-hom PA sawb kuj yog ib qho tsim nyog rau kev tso dej tawm ntawm cov pas dej ua ke thermal tawg.

Rau C-hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Cov qauv tsim ntawm T-hom thermal so strips feem ntau suav nrog ntu kab rov tav thiab ntu ntsug, tsim "T" - zoo li tus qauv.

Qhov kev tsim no ntxiv ib qho me me nyob rau hauv lub thermal so strip, tso cai rau lub sealing strips sib tshooj nrog cov thermal so strips, yog li kev txhim kho tag nrho cov rwb thaiv tsev kev ua tau zoo.

Rau T-hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Hollow thermal so strip, tseem hu ua multi-cavity rwb thaiv tsev sawb, tuaj yeem txo cov cua sov hloov los ntawm kev hloov cov huab cua ntws, yog li ua tiav cov nyhuv rwb thaiv tsev thiab ntxiv kev txhim kho rwb thaiv tsev.

Hollow thermal so strip tam sim no yog cov khoom lag luam tseem ceeb hauv kev ua lag luam thiab tuaj yeem txhawb nqa qhov dav dav. Ntau cov thermal so strips nrog ib txoj kab uas hla ntawm 35mm los yog ntau tshaj nyob rau hauv kev ua lag luam yog ua rau ntau kab noj hniav, thiab lawv longitudinal load-bearing muaj peev xwm yog siab heev.

Rau cov hollow hom sawb, peb tuaj yeem muab qhov loj me hauv qab no lossis kho raws li tus neeg siv khoom kos duab.

Product Performance

1. Cov dej piv txwv tsawg dua 0.2% los ntawm qhov hnyav.
2. Kev kuaj mob ib txwm: (23 ± 2) ºC thiab (50 ± 10)% txheeb ze av noo.
3. Cov lus qhia tshwj xeeb uas cim "a" tsuas yog siv rau I-shape strip txwv tsis pub, cov lus qhia tshwj xeeb tau txiav txim siab ntawm tus neeg muag khoom thiab tus neeg yuav khoom los ntawm kev sib tham, yuav tsum tau sau rau hauv daim ntawv cog lus lossis kev yuav khoom.