Ubuso
Ingasetshenziswa ngokuqhubekayo ngo-260 ℃, ngokushisa okuphezulu kakhulu kwensizakalo ye-290-300 ℃, ukungqubuzana okuphansi kakhulu, ukumelana kahle kwamakhemikhali nokuqina okuhle kwamakhemikhali.
isicelo
I-PTFE Coating ingafakwa ezintweni zensimbi ezinjengensimbi ye-carbon, insimbi engagqwali, i-aluminium, ithusi, ama-magnosium nama-alloys ahlukahlukene, kanye nezinto ezingezona zensimbi ezifana nengilazi, i-fiber.
Ubuso
1. I-non adhesion: indawo ehlanganayo inokungezwani okuphansi kakhulu komhlaba, ngakho-ke kukhombisa ukunamathela okuqinile kakhulu. Izinto ezimbalwa eziqinile zinganamathela ekuhlanganiseni unomphela. Yize izinto ze-colloidal zinganamathela ezindaweni zazo ngezinga elithile, izinto eziningi zilula ukuzihlanza ezindaweni zazo.
2. I-coeffliction ephansi ephansi: I-Teflon ine-coefficing ephansi kakhulu phakathi kwazo zonke izinto eziqinile, ezisukela ku-0,05 kuye ku-0,2, ngokuya ngengcindezi engaphezulu, ijubane lokushelelayo kanye nokufaka okufakiwe.
3. Ukumelana nomswakama: indawo ehlanganayo ine-hydrophopobicity eqinile nokuphendulwa kawoyela, ngakho-ke kulula ukuhlanza kahle. Eqinisweni, ezimweni eziningi ukuhlanganiswa kuyazihlanza.
4. Futhi ukumelana okukhulu kakhulu komhlaba. Ngemuva kwefomula ekhethekile noma yokwelashwa kwezimboni, kungaba nokuba namandla athile, futhi kungasetshenziswa njenge-coating anti-static.
I-5. Ukumelana okushisa kakhulu Ukushisa okuphezulu okuphezulu kwe-teflon coating kungafinyelela ku-290 ° C, futhi izinga lokushisa eliphakathi nendawo lingafinyelela ngisho nama-315 ° C.
I-6. Ukumelana Kwamakhemikhali: Ngokuvamile, iTeflon ® ithinteka imvelo yamakhemikhali. Kuze kube manje, kuphela ama-metten alkali kanye nama-ejenti athuthumela afinyelela kumazinga okushisa aphezulu aziwa ukuthi athinta iTeflon R.
7
Ukucaciswa okujwayelekile:
I-substrate: 304 insimbi engagqwali (200 x 200 mesh)
Coating: Dupont 850g-2050g-2050g Ptfe teflon.
Ubukhulu: 0.0021 +/- 0.00011
Amanye amasayizi angenziwa ngokwezifiso.
