The manufacture of PTFE BESTEFLON

Tsarin samar da PTFE ya ƙunshi manyan matakai guda 4 masu zuwa:

1. haɗakar monomer

PTFEshine polymerization na tetrafluoroethylene (TFE) monomer polymerization na polymer mahadi. monomer generation na TFE shine mataki na farko a cikin tsarin samar da PTFE. A halin yanzu, masana'antar galibi tana amfani da hanyar electrolytic fluorination don shirya TFE monomer, watau, anhydrous hydrogen fluoride da ethylene a ƙarƙashin wasu yanayi don amsawar electrolysis don samar da TFE monomer.

2. Haɓaka polymerization

Monomer na TFE a wani zafin jiki da matsin lamba, ƙara mai kara kuzari da mai narkewa, da kuma amsawar polymerization. A lokacin amsawar polymerization, ana ci gaba da haɗa monomer na TFE don samar da babban nauyin kwayoyin halitta na PTFE, zafin jiki, matsin lamba, nau'in mai kara kuzari da kuma yawan amsawar polymerization da sauran abubuwa za su shafi nauyin kwayoyin halitta, tsari da halayen PTFE.

3. Bayan magani

Bayan an kammala aikin polymerization, ana buƙatar bayan magani don samun samfuran PTFE tsarkakakku. Bayan magani ya haɗa da wankewa, busarwa, niƙawa, cirewa da sauran matakai don cire abubuwan kara kuzari, abubuwan narkewa da sauran ƙazanta don samun ƙwayoyin resin PTFE tsarkakakku.

4. Tsarin gyaran fuska

Ana ƙera barbashi na resin PTFE a ƙarƙashin wasu yanayi don samun abin da ake buƙataPKayayyakin TFEHanyoyin ƙera sun haɗa da extrusion, injecting struction, calendering da sauransu, bisa ga buƙatun samfuran daban-daban don zaɓar hanyar ƙera da ta dace. Zafin tsarin ƙera ...

Kayan aikin PTFE

Masana kimiyya na Amurka sun gano resin polytetrafluoroethylene (PTFE) ba zato ba tsammani a dakin gwaje-gwaje a shekarar 1936, kuma yanzu duniya na iya samar da PTFE a ƙasashe ƙasa da 20, waɗanda yawancinsu ƙasashe ne masu ci gaba. China a shekarun 1960 don ƙwarewa a fasahar samarwa da kuma cimma nasarar samarwa, ta zama babbar mai amfani da PTFE, inda samfuran da ba su da inganci suka fi buƙata, amma har yanzu akwai samfuran da yawa masu inganci da ake buƙata don dogaro da shigo da su daga ƙasashe masu ci gaba.

Kayayyakin PTFE da ake amfani da su a yanzu a China galibi ana shigo da su ne daga Amurka, Japan, da ƙasashen Turai. Saboda farashin sufuri da kuma zagayowar wadata, China za ta shigo da kayayyakin PTFE da suka fi yawa a Japan, da kuma shigo da kayayyakin PTFE na Japan masu inganci don biyan buƙatun cikin gida na kayayyaki masu tsada.

Dangane da ra'ayoyin abokan ciniki na ƙarshe, samfuran da ke cikin ƙarfin injina na ainihin aikace-aikacen yanayin aiki, juriya ga rarrafe da kwanciyar hankali mai yawa da ƙarancin zafin jiki, kayan da aka shigo da su sun fi kayan cikin gida kyau.

Siyan bututun PTFE mai kyau ba wai kawai game da zaɓar takamaiman bayanai daban-daban don aikace-aikace daban-daban ba ne. Ƙari don zaɓar masana'anta mai aminci. Besteflon Fluorine plastic Industry Co., Ltd. ya ƙware wajen samar da bututun PTFE masu inganci na tsawon shekaru 20. Idan akwai tambayoyi da buƙatu, da fatan za a tuntuɓe mu don ƙarin shawarwari na ƙwararru.