Ihowuliseyili iPtfe eqatywe ngocingo olulukiweyo Umnatha uqatywe NgoManzi weresin yeteflon eFine uMenzi kunye noMboneleli |Sinotech

I-Ptfe iqatywe ngocingo olulukiweyo Umnatha uqatywe Ngeresin ye-teflon eFine Featured

Inkcazelo emfutshane:

PTFEigama elipheleleyo yiPolytetrafluoroethylene.Ifinyeziwe ngokubanzi kuTeflon, PTFE.I-PTFE ikwabizwa ngokuba yi "non stick coating" okanye "izinto ezilula ukucoca".Yimathiriyeli eyenziwe yepolymer esebenzisa ifluorine ukubuyisela zonke iiathom zehydrogen kwipolyethylene.Esi sixhobo sineempawu zokunganyangeki kwe-asidi, ukuxhathisa kwe-alkali kunye nokuchasana nezinyibilikisi ezahlukeneyo zezinto eziphilayo, kwaye ziphantse zinganyibiliki kuzo zonke izinyibilikisi.Kwangaxeshanye, i-PTFE ineempawu zokunganyangeki kobushushu obuphezulu, i-friction coefficient yayo iphantsi kakhulu, ngoko ingasetyenziselwa ukuthambisa, kwaye ibe yinto efanelekileyo yokucoca i-wok kunye nomaleko wangaphakathi wemibhobho yamanzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Uphawu

Ingasetyenziswa ngokuqhubekayo kwi-260 ℃, kunye neyona nkonzo iphezulu yokushisa kwe-290-300 ℃, i-coefficient ephantsi kakhulu yokukhuhlana, ukuxhathisa okulungileyo kunye nokuzinza kweekhemikhali.

isicelo

I-PTFE yokwambathisa ingasetyenziswa kwizinto zetsimbi ezifana nekhabhoni yentsimbi, intsimbi engatyiwa, ialuminiyam, ubhedu, imagnesium kunye neengxubevange ezahlukeneyo, kwakunye nezinto ezingezizo ezentsimbi ezifana neglasi, ifayibha yeglasi kunye nezinye iiplastiki zerabha.

Uphawu

1. Ukunganamatheli: Umphezulu wokugquma unoxinzelelo olusezantsi kakhulu, ngoko ke ubonisa ukuncamathela okunamandla kakhulu.Zimbalwa kakhulu izinto eziqinileyo ezinokunamathela kwi-coating ngokusisigxina.Nangona izinto ze-colloidal zinokubambelela kwindawo yazo ukuya kuthi ga kwinqanaba elithile, uninzi lwezixhobo kulula ukuzicoca kwindawo yazo.

2. I-coefficient ye-friction ephantsi: I-Teflon ine-coefficient ye-friction ephantsi kakhulu phakathi kwazo zonke izinto eziqinileyo, ezisuka kwi-0.05 ukuya kwi-0.2, kuxhomekeke kuxinzelelo lwe-surface, i-sliding speed kunye ne-coating esetyenzisiweyo.

3. Ukuchasana nomswakama: indawo yokugubungela i-hydrophobicity enamandla kunye ne-oyile yokugxotha, ngoko kulula ukuyicoca ngokucokisekileyo.Enyanisweni, kwiimeko ezininzi iingubo zicoca ngokwazo.

4. Kwaye ukumelana nomgangatho ophezulu kakhulu.Emva kwefomula ekhethekileyo okanye unyango lwemizi-mveliso, inokuba ne-conductivity ethile, kwaye ingasetyenziswa njenge-anti-static coating.

5. Ukumelana nobushushu obuphezulu: I-coating inokumelana kakhulu nobushushu obuphezulu kunye nokumelana nomlilo, okubangelwa indawo ephezulu yokunyibilika kunye neyona ndawo yokutshisa i-Teflon, kunye ne-conductivity ephantsi engalindelekanga ye-thermal.Ubushushu bokusebenza obuphezulu beTeflon bokwambathisa bunokufikelela kuma-290 ° C, kwaye iqondo lobushushu eliphakathi liyakwazi ukufikelela kuma-315 ° C.

6. Ukuchasana neekhemikhali: Ngokuqhelekileyo, iTeflon ® Ayichatshazelwa yindalo yeekhemikhali.Ukuza kuthi ga ngoku, kuphela ziintsimbi ezinyibilikisiweyo zealkali kunye neearhente zokuntywila kumaqondo obushushu aphezulu ezaziwa zichaphazela iTeflon R.

7. Ukuzinza kweqondo lokushisa eliphantsi: Iingubo ezininzi zeTeflon zoshishino ziyakwazi ukumelana ne-zero enzima ngaphandle kokulahlekelwa kweempawu zoomatshini.

Iimpawu eziqhelekileyo:

I-Substrate: 304 intsimbi engagqwali (200 X 200 mesh)

Ukwambathisa: DuPont 850G-204 PTFE Teflon.

Ukutyeba: 0.0021 +/-0.0001

Obunye ubungakanani bunokwenziwa ngokwezifiso.