Teflon PTFE Phofo (1-25μm, 20-900μm)
PECOAT® PTFE Phofo e Nyane (1 – 25μm) ke phofo e tšoeu ea polytetrafluoroethylene e boima bo tlase ba limolek'hule e sebetsoang ka mokhoa o khethehileng. Ha e boloke feela thepa e ntle ea PTFE, tse kang ho hanyetsa lik'hemik'hale, botsitso ba mocheso, ho hanyetsa boemo ba leholimo, le ho hanyetsa mocheso, empa hape li na le litšobotsi tse ngata tse ikhethang, tse kang kristale e phahameng, ho qhalana hantle, le ho kopanya habonolo le lisebelisoa tse ling.
Ka hona, e sebelisoa haholo e le tlatsetso phetohong ea thepa ea polymer ho ntlafatsa ho tlotsa, ho hanyetsa ho tsofala, ho se khomarele le ho lieha ha mollo oa substrate, ho ntlafatsa haholo ts'ebetso ea substrate. Ho feta moo, e ka boela ea sebelisoa e le tlatsetso e sebetsang hantle liindastering tse kang enke, liphahlo le polasetiki.
Boholo ba Karolo:
- D50 =1.6±0.6μm
- D50 =2.8±1.6μm
- D50 =3.8±1.6μm
- D50=10μm
- D50=20-25μm
Boitsebiso bo Tlwaelehileng:
- Ponahalo: phofo e tšoeu e nyane
- Boima: 0.45g /ml
- Bosoeu: ≥98
- Sebaka se ikhethileng: 3 m²/g
- Sebaka se qhibilihang: 327±5°C
PECOAT® PTFE Phofo e Ntle (20-900μm) e kenyelletsa letoto la resine ea phofo e emisitsoeng le resine ea phofo e hasantsoeng, e nang le khanyetso e ntle ea mocheso, ho thibela mocheso ka motlakase le khanyetso ea lik'hemik'hale, le ts'ebetso e tsitsitseng ho tloha ho -100℃ ho isa ho 260℃.
Resin ea phofo ea suspension (20 - 260μm) ke phofo e tšoeu e kang boka bakeng sa ts'ebetso ea ho hatella le ho chencha, e loketse lipeipi tse akaretsang, lithupa, lipoleiti le litiiso.
Resin ea phofo e hasantsoeng (400-900μm) ke phofo e tšoeu e hlephileng bakeng sa ho ntša, e nang le limaraka tsa ho ntša lipeipi, tlhahiso ea faeba le boima ba limolek'hule bo phahameng haholo. E loketse lipeipi tse ntšitsoeng, li-membrane tsa sefe, lifilimi tse otlolohileng tsa maemo a holimo le lits'ebetso tse ling, e nang le mongobo oa ≤0.03% le ho hanyetsa mongobo ka tsela e phahameng.
Boholo ba Karolo:
- D50= 25-40μm
- D50= 60~260μm
- D50= 400-900μm
Boitsebiso bo Tlwaelehileng:
- Ponahalo: Phofo e ntle e tšoeu
- Matla a Matla a Ikhethang a Tloaelehileng (GB/T 1033.1): 2.13 – 2.22
- Sebaka se qhibilihang: 327±5℃
phaella ka ho re PECOAT® Teflon PTFE phofshoana e nyenyane ho sehlahisoa e ka ntlafatsa thepa ea eona e sa tsitsang, e sa senyeheng le e manganga. Sena ke hobane se na le litšobotsi tse latelang:
Ntlha ea pele, ka lebaka la matla a tlase haholo a holim'a metsi a PTFE phofshoana e nyenyane, e ka etsa lera le sireletsang le sa khomarele ka holim'a sehlahisoa, ka hona ho ntlafatsa ho se khomarele ha sehlahisoa.
Ea bobeli, PTFE Powder e nyane e na le khanyetso e phahameng ea ho roala, e ka fokotsang ho roala le likhohlano tsa sehlahisoa nakong ea likhohlano, le ho lelefatsa bophelo ba ts'ebeletso ea sehlahisoa.
Qetellong, PTFE micro-powder e boetse e na le ho thatafala ho hoholo le khanyetso ea mongoapo, e ka fokotsang kotsi ea hore bokaholimo ba sehlahisoa bo ka ngolisoa le ho ntlafatsa ho hanyetsa ha eona.
PECOAT® Teflon PTFE Micro Powder e na le dispersibility e ntle haholo, e tsamaellana le lubricity.
Dispersibility: Ho bolela bokgoni ba PTFE phofshoana e nyane e tlamehang ho qhalakanngoa ka mokhoa o ts'oanang ka marong kapa likhaseng. Dispersibility e ntle e ka eketsa sebaka se totobetseng se ka holimo sa PTFE phofo e nyenyane, eketsa sebaka sa ho kopana pakeng tsa PTFE phofo e nyenyane le tikoloho e potolohileng, ho ntlafatsa ho lumellana ha eona le ho sebetsa hape le lisebelisoa tse ling.
Compatibility : E bua ka hore na PTFE phofo e nyenyane e ka etsa motsoako o ts'oanang le lisebelisoa tse ling ka mor'a ho kopanya. Tšebelisano e ntle e ka ntlafatsa ts'ebetso ea ts'ebetso ea PTFE micro powder, e ntlafatsa ho khomarela lisebelisoa tse ling, le ho ntlafatsa thepa ea eona ea mochine.
Lubricity : E bua ka viscosity e tlase le tsitsipano e tlase ea holim'a PTFE phofo e nyane. Lubricity e ntle e ka fokotsa khohlano le ho khomarela lipakeng PTFE phofo e nyane le lisebelisoa tse ling, e ntlafatsa ho hanyetsa ha eona, lubricity le khanyetso ea lik'hemik'hale.
phaella ka ho re PECOAT polytetrafluoroethylene (PTFEPhofo ho ea ho resin e ka ntlafatsa khanyetso ea tsona ea lik'hemik'hale le mocheso. Lebaka ke hobane e na le litšobotsi tse latelang:
Ea pele, ho tloha ka sebopeho sa limolek'hule tsa PTFE Phofo e holim'a metsi e fapane le ea limolek'hule tsa resin, e eketsang PTFE phofo e nyane ho li-resin e ka eketsa matla a holim'a li-resin, ka hona, e ntlafatsa thepa ea bona e khahlanong le sekhomaretsi le ho hanyetsa ho bola ha lik'hemik'hale.
Ea bobeli, PTFE Phofo e na le botsitso bo phahameng haholo ba mocheso le ho hanyetsa mocheso, 'me e ka lula e tsitsitse ebile e sa bole habonolo tlas'a maemo a mocheso o phahameng, ka hona e ntlafatsa ho hanyetsa ha li-resin mochesong o phahameng.
Qetellong, PTFE Phofo e na le matla a matle a mechini le ho hanyetsa ho tsofala, e leng se ka ntlafatsang ho tšoarella le bophelo ba tšebeletso ea li-resin.
PECOAT PTFE Phofo e na le thepa e ntle ea ho itlotsa 'me e ka sebelisoa bakeng sa ho tlotsa likarolo tse thellang ka omileng, e leng se ka fokotsang khohlano ka katleho le ho ntlafatsa bophelo ba ts'ebeletso ea likarolo.
Taba ea pele, e na le coefficient e tlase ea khohlano, ho bolelang hore e ka fokotsa likhohlano lipakeng tsa likarolo tse thellang le ho ntlafatsa ts'ebetso ea lubrication.
Taba ea bobeli, e na le sebaka se phahameng sa ho qhibiliha 'me e hanyetsa mocheso o phahameng, ho bolelang hore e ka boloka ts'ebetso ea eona ea lubrication esita le tlas'a maemo a phahameng a mocheso.
Qetellong, e na le botsitso bo botle ba lik'hemik'hale, e leng se bolelang hore e hanyetsana le ho bola ke lik'hemik'hale 'me e ka boloka ts'ebetso ea eona ea lubrication esita le libakeng tse thata.
| Item | Sehlopha sa Sehlahisoa | Boleng ba Index |
|---|---|---|
| Ponahalo | Pula e tšoeu | |
| D50 (Karolelano ea Boholo ba Karolo) | Bakala A | 1.6 ± 0.6 μm |
| Mophato B | 2.8 ± 1.6 μm | |
| Sehlopha sa C | 3.8 ± 1.6 μm | |
| Sehlopha sa D | 10 µm | |
| Mophato E | 20 - 25 μm | |
| Kereiti F | 25 - 40 μm | |
| Sehlopha sa G | 60 - 260μm | |
| Sehlopha sa H | 400 - 900μm | |
| Melting Point | 327±5 ℃ |
PECOAT® PTFE Phofo e Nyane (1 – 25μm) e na le thepa e ntle haholo ea 'mele le ea lik'hemik'hale, e sebelisoang haholo-holo holim'a lipente, thepa ea khohlano, polasetiki, litlolo, le thepa ea elektroniki. PECOAT® PTFE Li-resin tsa Phofo e Nyane (20-900μm) li sebelisetsoa ho bōpa le ho fetola ka khatello ho hlahisa lipeipi tse akaretsang, lithupa, lipoleiti le litiiso, le bakeng sa ho ntša ho hlahisa lihlahisoa tse sebetsang hantle joalo ka lipeipi tse ntšitsoeng, li-membrane tsa sefe le lifilimi tsa maemo a holimo.
PECOAT® PTFE micropowder e ka sebelisoa e le setlolo se tiileng ka botsona, kapa e le tlatsetso bakeng sa lipolasetiki, rabara, lirafshoa, lienke, lioli tse tlotsang le mafura. Ha e kopantsoe le polasetiki kapa rabara, ho ka sebelisoa mekhoa e fapaneng e tloaelehileng ea ho lokisa phofo joalo ka ho kopanya, 'me chelete e kenyellelitsoeng ke 5-20%. Ho kenyelletsa polytetrafluoroethylene micropowder ho oli le grease ho ka fokotsa coefficient ea khohlano, 'me ho eketsa liphesente tse seng kae feela ho ka eketsa bophelo ba oli e tlotsang. Phatlalatso ea eona ea organic solvent e ka boela ea sebelisoa e le sesebelisoa sa tokollo.
Ho eketsa 1% -3% ea phofo ea ultrafine polytetrafluoroethylene ho enke ea aniline, enke ea gravure, le enke ea khatiso ea offset e ka ntlafatsa haholo 'mala, ho hanyetsa ho apara, ho boreleli, le lisebelisoa tse ling tsa lihlahisoa tse hatisitsoeng, haholo-holo bakeng sa khatiso e phahameng.
Go tlaleletsa ka PTFE phofshoana e nyane ho li-coatings e ka hlahisa mefuta e fapaneng ea ts'ebetso e phahameng ea ts'ebetso e fihlelang litlhoko tsa nts'etsopele ea indasteri bakeng sa indasteri ea liaparo. Palo ea tlatsetso ea phofshoana e nyane ka kakaretso e lekane ho 5 ‰ -3%, mme karolo e ka sehloohong ke ho ntlafatsa viscosity le lubricity ea ho roala, ho fokotsa coefficient ea likhohlano, le ho ntlafatsa ho hanyetsa ho roala. E boetse e ntlafatsa ho hanyetsa kutu le ho fokotsa ho monyela ha mongobo, ho ntlafatsa ts'ebetso ea ho roala, ho eketsa botenya ba filimi, le ho ntlafatsa ts'ebetso ea eona ea mocheso. Ka liphahlo tse thibelang litšila bakeng sa likepe, litaba tsa PTFE phofshoana e nyenyane e ka fihla ho 30%, ka katleho e thibela ho khomarela liphoofolo tse 'mele e bonolo ho ea tlaase ho sekepe.
Letoto la ho roala le kentsoeng ka PTFE Powder e nyane haholo e kenyelletsa polyimide, polyether sulfone, le polysulfide. Esita le ka mor'a ho baka mocheso o phahameng, ba ntse ba bonts'a thepa e ntle ea ho thibela ho khomarela le tšebeliso e tsoelang pele ea mocheso o phahameng ntle le liphetoho ts'ebetsong. E le li-anti-stick, li sebelisoa haholo indastering ea lijo le ea ho paka 'me li ka sebelisoa le lisebelisoa tsa ntlo, tableware, likarolo tsa tšepe tse hananang le ho bola ha lik'hemik'hale, likoloi le lisebelisoa tsa elektroniki, haholo-holo bakeng sa likoloi, lisebelisoa tsa ntlo le litlhoko tsa letsatsi le letsatsi. , 'me ba na le menyetla e babatsehang ea kopo tlhahisong ea indasteri.
Go tlaleletsa ka PTFE phofshoana e nyane ho lilubricant le ligrisi li ka ntlafatsa ts'ebetso ea tsona ea khatello e phahameng le mocheso o phahameng oa mocheso. Leha oli ea motheo e lahlehile, PTFE micro-powder e ntse e ka sebetsa joalo ka setlolo se ommeng. Keketso ea PTFE phofo e nyane ho oli ea silicone, oli ea liminerale, kapa oli ea parafine e ka eketsa viscosity ea oli haholo. Chelete ea PTFE phofshoana e nyenyane e ekelitsoeng ho itšetlehile ka viscosity ea oli ea motheo le botenya bo lakatsehang le sebaka sa ts'ebeliso ea mafura, hangata ho tloha ho 5% ho ea ho 30% (karolo ea boima). Ho eketsa PTFE phofshoana e nyane ho tlotsa, rosin, oli ea liminerale e ka hlahisa lisebelisoa tsa boleng bo holimo, tseo hajoale li sebelisoang haholo ho li-ball bearing, li-bearings tse sa sebetseng, litšepe tsa tataiso tse tlositsoeng, lithupa tsa li-slide, likere tse bulehileng, li-valve tsa lisebelisoa tsa lik'hemik'hale le li-sealants tse bataletseng tsa machining. .
Holim'a moo, PTFE micro-powder e ka boela ea sebelisoa e le setlolo se ommeng joalo ka graphite le molybdenum disulfide, ka litholoana tse ntle haholo. E ka tsoakoa le propane le butane ho sebelisoa e le sesebelisoa sa sefafatsi se se nang thupa le se thibelang ho roala, motsoako oa rocket, joalo-joalo. PTFE micro-powder e ka boela ea e-ba setenya se sebetsang hantle sa ho tlotsa mafura.
PECOAT® PTFE Li-resin tsa phofo tse emisitsoeng li sebelisoa haholo-holo lits'ebetsong tsa motheo tsa ho bopa tse kang ho bopa le ho fetola ka khatello, tse loketseng tlhahiso ea lihlahisoa tse sebelisoang ka kakaretso. Har'a tsona, phofo e ntle (20-40μm), e nang le bohloeki bo phahameng, e ka sebelisoa ho etsa lihlahisoa tse nepahetseng joalo ka lifilimi tsa motlakase tse futhumatsang le lifilimi tsa capacitor, hammoho le li-tube, li-rod, li-plate le li-seal tse batloang haholo; li-grain tse mahareng (60-260μm) li na le phallo e betere, li shebane le maemo a akaretsang, 'me li sebetsa ho li-tube tse tloaelehileng, li-rod, li-plate, li-seal, hammoho le likarolo tse nyane tse bōpiloeng, li-rod tsa extrusion le lihlahisoa tse ling tsa ho bopa tse thata ho li fepa, e leng se etsang hore e be ea motheo e theko e tlaase. PTFE lisebelisoa tse so ntlafatsoe.
PECOAT® PTFE Li-resin tsa phofo e ntle e hasantsoeng li shebana le lits'ebetso tse kang ho ntša le ho ohla, tse loketseng lihlahisoa tse khethehileng tse nang le boleng bo holimo. Mofuta oa morero o akaretsang o sebelisetsoa ho hlahisa lipeipi tse ntšitsoeng, lithupa, lifilimi tse otlollotsoeng le PTFE litheipi; mofuta o ikhethileng oa ho ntša tube (e fetotsoeng PTFE) e na le ts'ebetso e ntle ea ho tjheseletsa 'me e ka nka sebaka sa PFA ho etsa lipeipi tsa phapanyetsano ea mocheso le liphaephe tsa oli; mofuta o ikhethileng oa faeba o loketse lits'ebetso tsa ho ohla 'me o sebelisetsoa ho hlahisa likhoele tsa sefe, li-membrane tsa sefe le boima bo mahareng. PTFE litheipi; mofuta oa boima ba limolek'hule bo phahameng haholo o na le matla a phahameng 'me o ka etsoa lifilimi tse matla tse otlolohileng ka mahlakoreng a mabeli, li-membrane tsa fiber tse se nang letho tsa kalafo ea metsi, li-membrane tsa ho sefa moea le lihlahisoa tse ling tsa maemo a holimo, tse sebelisoang haholo indastering, ts'ireletsong ea tikoloho, meriana le masimong a mang.
25KG/Moropa
- Moropa oa pampiri o sa keneleng mongobo, o kentsoeng ka mokotla oa polasetiki oa PE.
- Boloka sebakeng se pholileng le se omileng 'me u qobe ho thothomela ho matla le ho pepesehela mocheso o phahameng nakong ea lipalangoang.
- U sebelisa eng PTFE phofo bakeng sa?
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