PTFE Daim kab xev txee lub neej: Yam koj yuav tsum paub txog kev cia kom zoo

Koj muaj rolls PTFE high-temperature daim kab xev uas tau zaum ntawm lub txee rau lub hlis. Puas tseem zoo? Nws puas yuav tso cov residue ntawm koj lub tshav kub sealer? Puas yuav cov nplaum ua tsis tau raws li cua sov?

Cov lus teb nyob ntawm qhov chaw cia khoom thiab lub sijhawm. PTFE daim kab xev - zoo li txhua yam khoom siv nplaum nplaum - muaj lub neej txee ntev. Tab sis yog tias khaws cia kom raug, nws tuaj yeem nyob twj ywm siv tau ntev dua li daim ntawv teev npe tas sij hawm.

Aokai PTFE tsim PTFE daim kab xev nrog zoo ib yam. Phau ntawv qhia no piav qhia txog cov txheej txheem txee lub neej, kev ua haujlwm tsis zoo, thiab cov kev sim yooj yim los xyuas seb cov yob qub puas tseem siv tau.

Txee Lub neej Standards – PTFE Daim kab xev ntev npaum li cas?

Lub txee lub neej ntawm PTFE high-temperature daim kab xev nyob ntawm seb nws khaws cia thiab qhov zoo ntawm cov ntaub ntawv.

1. Cov xwm txheej khaws cia

Yuav kom ua tiav lub neej txee, daim kab xev yuav tsum tau khaws cia nyob rau hauv cov xwm txheej no:

2. General txee lub neej raws qib

Cov lus ceeb toom tseem ceeb: Lub txee lub neej yog lub sijhawm uas cov kab xev tau lees tias ua tau raws li txhua qhov kev ua tau zoo. Tom qab ntawd, cov khoom tseem ceeb yuav degrade. Txawm li cas los xij, cov ntaub nplaum zoo khaws cia feem ntau tseem siv tau tshaj li hnub sau npe - tab sis kev sim tau pom zoo.

Kev Ua Haujlwm Degradation Thresholds - Thaum Daim Kab Xev Pom Zoo Tshaj Tawm?

Txoj cai tseem ceeb ntawm kev txiav txim siab: Kev ua haujlwm tseem ceeb ntawm daim kab xev yuav tsum tsis txhob degrade tshaj qhov chaw pib thaum khaws cia raws li qhov xav tau. Cov txheej txheem kev lag luam dav dav xav kom degradation tsawg dua 30%.

1. Peel zog (adhesion) – thawj qhov taw qhia

• Yuav Tsum Tau: Degradation tsawg dua 30% ntawm tus nqi pib.

• Yog vim li cas nws tseem ceeb: Silicone siab-rhiab nplaum nplaum yuav qhuav tawm, oxidize, los yog hloov mus rau lub thaub qab lub sij hawm.

• Txais: 180 ° tev lub zog yuav tsum tsis txhob poob qis dua 70% ntawm tus nqi pib.

2. Residue thiab unwinding kev ua tau zoo

Daim kab xev tas sij hawm feem ntau qhia tau tias:

• Txawv txav siab unwinding quab yuam (nyuaj rau rub tawm lub yob)

• Silicone hloov ntawm lub nraub qaum (cov cim ci los yog nplaum zaj duab xis ntawm sab tsis-stick)

• Cov pob dub los yog stringy nplaum residue tom qab thov thiab txias

• Txhua qhov pom cov nplaum residue tom qab tshem tawm txhais tau tias daim kab xev tsis tsim nyog.

3. Kub tsis kam - poob ntawm tshav kub tsis kam

Thaum raug kub siab (piv txwv li, 260 ° C), daim kab xev tas sij hawm yuav:

• Carbonize thiab tig daj

• Kov los yog tev tawm

• Poob tej khoom uas tsis yog-stick

Txais: Daim kab xev tsim nyog yuav tsum tsis txhob carbonize, tawg, lossis tshem tawm tom qab ci ntawm qhov ntsuas kub.

4. Dielectric zog (rau hluav taws xob rwb thaiv tsev tapes)

• Qhov yuav tsum tau muaj: tawg voltage yuav tsum nyob twj ywm siab dua 80% ntawm tus nqi ntsuas nyob rau hauv txee lub neej.

• Yog vim li cas: Aging-induced micro-pores nyob rau hauv cov nplaum txheej ua rau ib tug ntse poob nyob rau hauv voltage kuj.

Kev soj ntsuam ceev - Yuav ua li cas kuaj daim kab xev

Yog tias koj muaj ib lub yob uas tau tshaj nws lub npe txee lub neej (los yog kev cia khoom muaj lus nug), siv peb qhov kev sim yooj yim no los xyuas seb nws puas tseem siv tau.

1. Kuaj 1 – Kev ceev ceev kev xav

• Yuav ua li cas: Peel ib tug ntev ntawm daim kab xev los ntawm yob ntawm ib txwm ceev.

• Yuav nrhiav dab tsi: Qhov tso tawm liner (lossis lub nraub qaum) yuav tsum tso ncaj nraim. Yog hais tias nws yog ib qho nyuaj rau tev, los yog cov nplaum nplaum xav tias tacky nrog pom cov cim, silicone hloov tau tshwm sim.

• Qhov tshwm sim: Yog tias nyuaj unwinding lossis pom cov cim → pov tseg daim kab xev.

2. Kev sim 2 - Kev ntsuas kub-kub residue

• Yuav ua li cas: Muab ib qho piv txwv ntawm daim kab xev rau lub phaj stainless hlau huv si. Ci ntawm 260 ° C rau 30 feeb . Cia kom txias, ces tshem tawm daim kab xev.

• Yuav nrhiav dab tsi: daj stains, dub me ntsis, los yog hazy residue ntawm cov hlau phaj.

• Qhov tshwm sim: Txhua qhov pom qhov seem → daim kab xev yog deteriorated . Cov ntaub nplaum zoo yuav tawm ntawm lub phaj kom huv si.

3. Test 3 - Lamination thiab shrinkage test

• Yuav ua li cas: Siv daim kab xev rau hauv lub substrate (piv txwv li, hlau phaj) thiab cua sov rau qhov kev khiav hauj lwm kub (piv txwv li, 200 ° C). Saib xyuas tom qab txias.

• Yuav nrhiav dab tsi: Pom pom shrinkage (kab xev rub rov qab los ntawm ntug) los yog blistering.

• Qhov tshwm sim: Shrinkage los yog blistering txhais tau tias thaum tshav kub kub tsis ua hauj lwm → hloov daim kab xev.

Cia Qhov Zoo Tshaj Plaws - Txhim Kho Txee Lub Neej

Txhawm rau kom siv tau lub neej ntawm PTFE high-temperature tape, ua raws li cov lus qhia no:

• Ua ntej hauv, ua ntej tawm (FIFO): Siv cov khoom qub ua ntej cov yob tshiab.

• Khaws cov ntim khoom qub: Lub hnab yas tiv thaiv plua plav thiab av noo. Yog tias qhib, rov kaw nrog zaj duab xis yas.

• Tsis txhob stacking: Tsis txhob muab cov khoom hnyav rau saum cov ntaub nplaum. Siv cov racks cais.

• Hloov cov khoom lag luam peb lub hlis twg: Yog tias khaws cia rau lub sijhawm ntev, tig cov yob los hloov cov ntsiab lus siab.

• Saib xyuas cov xwm txheej cia: Siv cov ntaub ntawv ntsuas kub / av noo yog tias tsim nyog.

• Daim ntawv lo nrog hnub: Sau hnub tsim khoom lossis hnub tau txais ntawm txhua yob.

Aokai PTFE luam tawm hnub ntau lawm ntawm txhua daim ntawv yob. Peb pom zoo kom siv daim kab xev hauv 6 lub hlis ntawm kev tsim khoom rau cov ntawv thov tseem ceeb. Rau kev siv tsis tseem ceeb, daim kab xev khaws cia zoo yuav ua haujlwm tau 12 lub hlis lossis ntau dua - tab sis ib txwm sim ua ntej muab tso rau hauv kev tsim khoom.

Summary - Cov Ntsiab Lus Tseem Ceeb

Aokai PTFE manufactures PTFE high-temperature daim kab xev nrog zoo ib yam zoo thiab sau hnub ntau lawm. Rau kev khaws cia ntev, peb muab cov khoom ntim ntim ntim raws li kev thov. Yog tias koj muaj daim kab xev qub thiab tsis paub meej txog nws tus mob, ua qhov 260 ° C qhov seem seem ua ntej siv nws hauv kev tsim khoom.

Cov ntsiab lus saum toj no yog muab los ntawm Jiangsu Aokai Tshiab Materials Technology Co., Ltd.

Yog tias koj xav paub ntau ntxiv txog cov ncauj lus kom ntxaws, daim ntawv thov scenarios thiab cov kev daws teeb meem rau peb cov khoom lag luam tag nrho, suav nrog PTFE high-temperature fabrics, PTFE high-temperature tapes, PTFE mesh bets, seamless bonding machine bets, single-sided PTFE fabric, high-temperature resistant conveyor bets thiab high-temperature fabrics, thov hu rau peb:

• Mr. Guo: +86 18944819998

• Mr. Liu: +86 13705266308

Peb ua raws li cov hauv paus ntsiab lus ntawm kev tshaj lij thiab kev ncaj ncees, thiab tau cog lus los muab kev daws teeb meem rau koj ib leeg thiab cov kev pabcuam zoo.