Teflon PTFE Umgubo (1-25μm, 20-900μm)
PECOAT® PTFE I-Micro Powder (1 – 25μm) yi-polytetrafluoroethylene emhlophe enobunzima obuphantsi be-micron ecutshungulwa ngendlela ekhethekileyo. Ayigcini nje ngokugcina iipropati ezintle ze- PTFE, njengokuxhathisa iikhemikhali, ukuzinza kobushushu, ukumelana nemozulu, kunye nokuxhathisa ubushushu, kodwa ikwanazo neempawu ezininzi ezikhethekileyo, ezifana nekristali ephezulu, ukusasazeka kakuhle, kunye nokuxubana ngokulula nezinye izinto.
Ke ngoko, isetyenziswa kakhulu njengesongezelelo ekuguqulweni kwezinto zepolymer ukuphucula ukutyeba, ukumelana nokuguguleka, ukunganamatheli, kunye nokungatshisi ilangabi le-substrate, okuphucula kakhulu ukusebenza kwe-substrate. Ukongeza, ingasetyenziswa njengesongezelelo esisebenza kakhulu kumashishini afana nee-inki, ii-coating, kunye neplastiki.
Particle Ubukhulu:
- D50 =1.6±0.6μm
- D50 =2.8±1.6μm
- D50 =3.8±1.6μm
- D50=10μm
- D50=20-25μm
Idatha yoMzimba eQhelekileyo:
- Inkangeleko: umgubo omhlophe omncinci
- Ubuninzi: 0.45g /ml
- Ubumhlophe: ≥98
- Indawo ethile yomphezulu: 3 m²/g
- Indawo yokunyibilika: 327±5°C
PECOAT® PTFE Umgubo Ocolekileyo (20-900μm) uquka uthotho lwe-suspension powder resin kunye ne-dispersion powder resin, enokumelana nobushushu okugqwesileyo, i-insulation yombane kunye ne-chemical resistance, kunye nokusebenza okuzinzileyo ukusuka kwi--100℃ ukuya kwi-260℃.
I-resin yepowder yokumiswa (20 – 260μm) yipowder emhlophe efana newax yenkqubo yokucinezela kunye nokujika, ifanelekile kwiityhubhu eziqhelekileyo, iintonga, iipleyiti kunye nezitywini.
I-dispersion powder resin (400-900μm) yi-powder emhlophe ekhululekileyo yokukhupha, inemigangatho yokukhupha iityhubhu, imveliso yefayibha kunye nobunzima be-molecular obuphezulu kakhulu. Ifanelekile kwiityhubhu ezikhutshiweyo, ii-filter membranes, iifilimu ezilukiweyo eziphezulu kunye nezinye izinto ezisetyenziswayo, kunye nomxholo wokufuma we-≤0.03% kunye nokumelana nokufuma okuphezulu.
Particle Ubukhulu:
- D50= 25-40μm
- D50= 60~260μm
- D50= 400-900μm
Idatha yoMzimba eQhelekileyo:
- Inkangeleko: Mhlophe umgubo ocoliweyo
- Umxhuzulane oQhelekileyo oMgangatho (GB/T 1033.1): 2.13 – 2.22
- Indawo yokunyibilika: 327±5℃
Ukongeza PECOAT® iTeflon PTFE i-micro powder kwimveliso inokuphucula i-non-stick, i-resistant-resistant, kunye neempawu ezikwazi ukumelana nokuqala. Oku kungenxa yokuba inezi mpawu zilandelayo:
Okokuqala, ngenxa yamandla omphezulu aphantsi kakhulu PTFE i-micro-powder, inokwenza i-non-adhesive layer protective kunye nomgangatho wemveliso, ngaloo ndlela iphucula ukungahambi kakuhle kwemveliso.
Okwesibini, PTFE I-micro-powder inokumelana nokunxiba okuphezulu, okunokunciphisa ukunxiba kunye ne-friction coefficient yemveliso ngexesha lokukhuhlana, kunye nokwandisa ubomi benkonzo yemveliso.
Gqi beleni, PTFE I-micro-powder nayo inobulukhuni obuphezulu kunye nokumelana nokukrweleka, okunokunciphisa umngcipheko wokukrweleka komphezulu wemveliso kwaye iphucule ukuxhathisa kwayo.
PECOAT® iTeflon PTFE I-Micro Powder ine-dispersibility ebalaseleyo, ukuhambelana kunye nokuthambisa.
I-Dispersibility: Ibhekisa kwisakhono se PTFE Umgubo omncinci kufuneka usasazwe ngokufanayo kulwelo okanye kwiigesi. I-dispersibility elungileyo inokunyusa ummandla ocacileyo ocacileyo we PTFE i-micro powder, yandisa indawo yoqhagamshelwano phakathi PTFE i-micro powder kunye nokusingqongileyo, ukuphucula ukuhambelana kwayo kunye nokusebenza kwakhona kunye nezinye izinto.
Ukuhambelana : Ibhekisa nokuba PTFE Umgubo omncinci unokwenza umxube ofanayo kunye nezinye izinto emva kokuxuba. Ukuhambelana kakuhle kunokuphucula ukusebenza kokusetyenzwa kwe PTFE i-powder micro, ikhulise ukunamathela kwayo kwezinye izinto, kwaye iphucule iimpawu zayo zomatshini.
Ukuthambisa : Kubhekiselele kwi-viscosity ephantsi kunye noxinzelelo oluphantsi lomphezulu womphezulu we PTFE umgubo omncinci. Ukuthambisa okulungileyo kunokunciphisa ingxabano kunye nokunamathela phakathi PTFE umgubo omncinci kunye nezinye izinto, ukuphucula ukuxhathisa kwayo, ukuthambisa, kunye nokuxhathisa imichiza.
Ukongeza PECOAT polytetrafluoroethylene (PTFE) umgubo ukuya kwiiresini zinokuphucula ukumelana kwazo neekhemikhali kunye nobushushu. Oku kungenxa yokuba zineempawu ezilandelayo:
Okokuqala, ukususela kwisakhiwo seemolekyuli ze PTFE umgubo ongaphezulu wahlukile koweemolekyuli ze-resin, wongeza PTFE i-micro powder kwi-resin inokunyusa amandla angaphezulu kwee-resin, ngaloo ndlela iphucula iimpawu zabo zokuchasana nokunamathela kunye nokumelana nokubola kweekhemikhali.
Okwesibini, PTFE Umgubo unozinzo oluphezulu kakhulu kubushushu kunye nokumelana nobushushu, kwaye unokuhlala uzinzile kwaye ungaboli lula phantsi kweemeko zobushushu obuphezulu, ngaloo ndlela uphucula ukumelana nobushushu obuphezulu kweeresini.
Gqi beleni, PTFE Umgubo unamandla oomatshini kwaye uyamelana nokuguguleka, nto leyo enokuphucula ukuqina kunye nobomi benkonzo yeeresini.
PECOAT PTFE Umgubo uneempawu ezibalaseleyo zokuzithambisa kwaye ungasetyenziselwa ukuthambisa okomileyo kwiindawo ezityibilikayo, nto leyo enokunciphisa ngempumelelo ukungqubana kwaye iphucule ubomi benkonzo yeendawo.
Okokuqala, ine-coefficient ephantsi yokruthakruthwano, oku kuthetha ukuba inokunciphisa ukungqubana phakathi kweendawo ezityibilikayo kunye nokuphucula ukusebenza kwe-lubrication.
Okwesibini, inendawo ephezulu yokunyibilika kwaye iyamelana nokushisa okuphezulu, oku kuthetha ukuba inokugcina ukusebenza kwayo kwe-lubrication naphantsi kweemeko eziphezulu zokushisa.
Ekugqibeleni, inozinzo oluhle lweekhemikhali, oku kuthetha ukuba iyakwazi ukuxhathisa ukubola ngamachiza kwaye inokugcina ukusebenza kwayo kwe-lubrication nakwiindawo ezinzima.
| umcimbi | IBanga leMveliso | Ixabiso lesalathisi |
|---|---|---|
| Kubonakala | Powder | |
| I-D50 (ubungakanani beNcam ephakathi) | Bakala A | 1.6±0.6 μm |
| IBakala B | 2.8±1.6 μm | |
| IBakala C | 3.8±1.6 μm | |
| IBanga D | I-10 XNUMXm | |
| IBanga E | 20 - 25 μm | |
| F-iBanga | 25 - 40 μm | |
| IBanga G | 60 - 260μm | |
| IBanga H | 400 - 900μm | |
| Indawo yokunyibilika | 327±5 ℃ |
PECOAT® PTFE I-Micro Powder (1 – 25μm) ineempawu ezintle kakhulu zomzimba nezekhemikhali, ezisetyenziswa kakhulu kwiingubo, kwizinto zokungqubana, iiplastiki, izinto zokuthambisa, nezinto ze-elektroniki. PECOAT® PTFE Iiresini zeFine Powder (20-900μm) zisetyenziselwa ukubumba nokujika okucinezelweyo ukuvelisa iityhubhu, iintonga, iipleyiti kunye nezitywino eziqhelekileyo, kunye nokukhupha imveliso ukuvelisa iimveliso ezisebenza kakuhle ezifana neetyhubhu ezikhutshiweyo, iimembrane zesihluzo kunye neefilimu eziphezulu.
PECOAT® PTFE I-micropowder ingasetyenziswa njenge-lubricant eqinileyo yodwa, okanye njengesongezo seplastiki, irabha, iingubo, i-inki, ioli yokuthambisa, kunye negrisi. Xa ixutywe neeplastiki okanye irabha, iindlela ezahlukeneyo zokusetyenzwa komgubo ezifana nokuxuba zingasetyenziswa, kwaye imali eyongeziweyo yi-5-20%. Ukongeza i-polytetrafluoroethylene micropowder kwi-oyile kunye negrisi kunokunciphisa i-coefficient of friction, kwaye ukongeza iipesenti ezimbalwa kunokunyusa ubomi beoyile yokuthambisa. I-organic solvent dispersion yayo ingasetyenziswa njenge-arhente yokukhulula.
Ukongeza i-1% -3% ye-ultrafine ye-polytetrafluoroethylene powder kwi-inki ye-aniline, i-inki ye-gravure, kunye ne-inki yokushicilela ye-offset inokuphucula kakhulu umbala, ukuxhathisa ukunxiba, ukuguda, kunye nezinye iimpawu zeemveliso eziprintiweyo, ngakumbi ukushicilela ngesantya esiphezulu.
Ukongeza PTFE i-micro powder kwi-coatings inokuvelisa iintlobo ezahlukeneyo zeengubo eziphezulu zokusebenza ezihlangabezana neemfuno zophuhliso lwamashishini kumashishini okugcoba. Isixa sokongeza i-micro-powder ngokuqhelekileyo sanele kwi-5 ‰-3%, kwaye indima ephambili kukuphucula i-viscosity kunye ne-lubricity ye-coating, ukunciphisa i-coefficient of friction, kunye nokuphucula ukuxhatshazwa kokugqoka. Ikwaphucula ukunganyangeki kwe-corrosion kwaye inciphisa ukufunxa ukufuma, iphucula ukusebenza kokutshiza kwengubo, yonyusa ubukhulu befilimu, kwaye iphucule ukusebenza kwayo kobushushu. Kwiingubo ezichasene ne-fouling kwiinqanawa, umxholo we PTFE i-micro-powder inokufikelela kwi-30%, ikhusela ngokufanelekileyo ukudibanisa kwezilwanyana ezinomzimba othambileyo phantsi kwenqanawa.
Coating series yongezwa nge PTFE i-micro-powder iquka i-polyimide, i-polyether sulfone, kunye ne-polysulfide. Kwanasemva kokubhaka okuphezulu kobushushu, basabonisa iimpawu ezibalaseleyo zokuchasana nokuncamathelisa kunye nokusetyenziswa okuqhubekayo kobushushu obuphezulu ngaphandle kotshintsho ekusebenzeni. Njengezinto zokugquma intonga, zisetyenziswa kakhulu kwishishini lokutya kunye nokupakisha kwaye zinokusetyenziswa kwizixhobo zasekhaya, itafile, iinxalenye zentsimbi ezichasene nokubola kweekhemikhali, iimoto kunye nezinto zombane, ngakumbi iimoto, izixhobo zasekhaya, kunye nezinto eziyimfuneko zemihla ngemihla. , kwaye babe nethemba elihle kakhulu lesicelo kwimveliso yoshishino.
Ukongeza PTFE i-micro-powder kwii-lubricants kunye ne-greases inokuphucula ukusebenza kwabo koxinzelelo oluphezulu kunye nobushushu obuphezulu bokuthambisa. Nokuba i-oyile yesiseko ilahleka, PTFE I-micro-powder isenokuthi isebenze njengesithambiso esomileyo. Ukongezwa kwe PTFE i-micro-powder kwi-oyile ye-silicone, ioli ye-mineral, okanye ioli yeparafini inokunyusa kakhulu i-viscosity yeoli. Isixa se PTFE i-micro-powder eyongeziweyo ixhomekeke kwi-viscosity yeoli yesiseko kunye nobukhulu obufunwayo kunye nommandla wesicelo se-lubricant, ngokuqhelekileyo ukusuka kwi-5% ukuya kwi-30% (iqhekeza lobuninzi). Ukongeza PTFE i-micro-powder ukuthambisa, i-rosin, i-oyile ye-mineral inokuvelisa izithambisi ezikumgangatho ophezulu, ezisetyenziswa ngoku ngokubanzi kwiibheringi zebhola, iibheringi ezingagungqiyo, iileyili zesikhokelo ezithanjiswayo, iintonga zesilayidi, iigiya ezivulekileyo, iivalvu zezixhobo zekhemikhali, kunye nokuchaneka kwezixhobo zokutywina zokutywina. .
Ukwengeza, PTFE I-micro-powder ingasetyenziswa njengesithambiso esomileyo njengegraphite kunye ne-molybdenum disulfide, eneziphumo ezigqwesileyo. Inokuxutywa kunye ne-propane kunye ne-butane ukuba isetyenziswe njenge-non-stick kunye ne-anti-wear agent yokutshiza, i-rocket additive, njl. PTFE I-micro-powder inokuba sisityebi esisebenzayo sokuthambisa iigrisi.
PECOAT® PTFE Iiresini zepowder ezixutyiweyo zisetyenziswa kakhulu kwiinkqubo zokubumba ezisisiseko ezifana nokubumba nokujika okucinezelweyo, ezifanelekileyo ukuvelisa iimveliso zenjongo ngokubanzi. Phakathi kwazo, umgubo ocolekileyo (20-40μm), ococekileyo kakhulu, ungasetyenziselwa ukwenza iimveliso ezichanekileyo ezifana neefilimu zokufakelwa kombane kunye neefilimu ze-capacitor, kunye neetyhubhu, iintonga, iipleyiti kunye nezitywini ezifunwa kakhulu; ingqolowa ephakathi (60-260μm) inokuguquguquka okungcono, igxile kwiimeko eziqhelekileyo, kwaye isebenza kwiityhubhu eziqhelekileyo, iintonga, iipleyiti, izitywini, kunye neendawo ezincinci ezibunjiweyo, iintonga zokukhupha kunye nezinye iimveliso zokubumba ezinzima ukuzondla, okwenza kube yinto esisiseko engabizi kakhulu. PTFE Impahla engekasilwa.
PECOAT® PTFE Ii-resin ze-Dispersion fine powder resins zigxila kwiinkqubo ezifana nokukhupha kunye nokujikeleza, ezifanelekileyo kwiimveliso ezikhethekileyo ezinexabiso eliphezulu. Uhlobo oluqhelekileyo lusetyenziselwa ukuvelisa iityhubhu ezikhutshiweyo, iintonga, iifilimu ezoluliweyo kunye PTFE iitheyiphu; uhlobo oluthile lwe-extrusion tube (oluhlengahlengisiweyo PTFE() inamandla aphezulu okuwelda kwaye ingathatha indawo ye-PFA ukwenza iityhubhu zokutshintshisela ubushushu kunye nemibhobho yeoyile; uhlobo oluthile lwefayibha lufanelekile kwiinkqubo zokusonta kwaye lusetyenziselwa ukuvelisa iifayibha zesihluzi, ii-membrane zesihluzi kunye noxinano oluphakathi noluphezulu. PTFE Iiteyiphu; uhlobo olunobunzima bemolekyuli obuphezulu kakhulu lunamandla aphezulu kwaye lunokwenziwa lube ziifilimu ezinwebeka kabini ezinamandla aphezulu, iimembrane zefayibha ezingenanto zonyango lwamanzi, iimembrane zokucoca umoya kunye nezinye iimveliso eziphezulu, ezisetyenziswa kakhulu kwimizi-mveliso, ukhuseleko lokusingqongileyo, amayeza kunye nezinye iindawo.
25KG / Igubu
- Igubu lephepha elingenabumanzi, elifakwe kwingxowa yeplastiki ye-PE.
- Gcina kwindawo epholileyo neyomileyo kwaye ugweme ukungcangcazela okukhulu kunye nokuvezwa kwamaqondo aphezulu ngexesha lokuthutha.
- Usebenzisa ntoni PTFE umgubo?
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