Ibicuruzwa byinshi Ptfe yometseho Wire Mesh isize hamwe na teflon nziza ya resin Mukora nuwitanga |Sinotech

Ptfe yometseho Wire Mesh Yashizweho Na Teflon Nziza Igishusho Cyerekanwe

Ibisobanuro bigufi:

PTFEizina ryuzuye ni Polytetrafluoroethylene. Muri rusange bigufi kuri Teflon, PTFE.PTFE nayo isanzwe yitwa "non stick coating" cyangwa "byoroshye gusukura ibikoresho".Nibikoresho bya sintetike ya polymer ikoresha fluor kugirango isimbuze atome zose za hydrogen muri polyethylene.Ibi bikoresho bifite ibiranga kurwanya aside, kurwanya alkali no kurwanya imiti itandukanye, kandi ntibishobora gukemuka mumashanyarazi yose.Muri icyo gihe, PTFE ifite ibiranga ubushyuhe bwo hejuru, coefficient de fraisse iri hasi cyane, kuburyo ishobora gukoreshwa mu gusiga amavuta, kandi ikanaba igipfundikizo cyiza cyo gusukura byoroshye wok hamwe nigice cyimbere cyimiyoboro y'amazi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ikiranga

Irashobora gukoreshwa ubudahwema kuri 260 ℃, hamwe nubushyuhe bwo hejuru bwa serivisi ya 290-300 ℃, coefficient de fraisement nkeya cyane, kwihanganira kwambara neza hamwe n’imiti ihamye.

Porogaramu

Ipitingi ya PTFE irashobora gukoreshwa mubikoresho byibyuma nkibyuma bya karubone, ibyuma bitagira umwanda, aluminium, umuringa, magnesium hamwe nudukoko dutandukanye, hamwe nibikoresho bitari ibyuma nkikirahure, fibre yikirahure hamwe na plastiki ya reberi.

Ikiranga

1. Kudashyira hamwe: Ubuso butwikiriye bufite ubushyuhe buke cyane, kuburyo bwerekana imbaraga zidasanzwe.Ibintu bike cyane birashobora gukomera kuri coating burundu.Nubwo ibintu bya colloidal bishobora kwizirika hejuru yabyo kurwego runaka, ibikoresho byinshi biroroshye kubisukura hejuru yabyo.

2. Coefficient de fraisse nkeya: Teflon ifite coefficente yo hasi cyane mubikoresho byose bikomeye, iri hagati ya 0.05 na 0.2, bitewe numuvuduko wubuso, umuvuduko wo kunyerera hamwe nigitambaro gikoreshwa.

3. Kurwanya ubuhehere: ubuso butwikiriye bifite hydrophobicity hamwe no kurwanya amavuta, bityo biroroshye koza neza.Mubyukuri, mubihe byinshi igifuniko ni ukwisukura.

4. Kandi birwanya hejuru cyane.Nyuma yuburyo bwihariye cyangwa kuvura inganda, birashobora no kugira ibintu bimwe na bimwe, kandi birashobora gukoreshwa nka anti-static.

5. Kurwanya ubushyuhe bwinshi: Igifuniko gifite imbaraga nyinshi cyane zo kurwanya ubushyuhe no kurwanya umuriro, ibyo bikaba biterwa no gushonga cyane hamwe n’umuriro wa Teflon, ndetse n’ubushyuhe buke butunguranye.Ubushyuhe ntarengwa bwo gukora bwa Teflon bushobora kugera kuri 290 ° C, kandi ubushyuhe bwakazi burigihe burigihe bushobora no kugera kuri 315 ° C.

6. Kurwanya imiti: Mubisanzwe, Teflon ® Ntabwo byatewe nibidukikije.Kugeza ubu, gusa ibyuma bya alkali bishongeshejwe hamwe na fluorine yubushyuhe bwo hejuru bizwi ko bigira ingaruka kuri Teflon R.

7. Ubushyuhe buke buke: Inganda nyinshi za Teflon zishobora kwihanganira zeru zuzuye nta gutakaza ibikoresho bya mashini.

Ibisobanuro bisanzwe:

Substrate: 304 Ibyuma bitagira umwanda (200 X 200 mesh)

Igifuniko: DuPont 850G-204 PTFE Teflon.

Umubyimba: 0.0021 +/- 0.0001

Ubundi bunini burashobora gutegurwa.