The manufacture of PTFE BESTEFLON

Habka wax soo saarka ee PTFE wuxuu inta badan ka kooban yahay 4 tallaabo oo waaweyn oo soo socda:

1. Sameynta monomer

PTFEwaa polymerization of tetrafluoroethylene (TFE) monomer polymerization of polymerization of polymer composites. monomer synthesis of TFE waa tallaabada ugu horreysa ee habka wax soo saarka ee PTFE. Waqtigan xaadirka ah, warshaduhu waxay inta badan isticmaalaan habka electrolytic fluorination si ay u diyaariyaan TFE monomer, tusaale ahaan, anhydrous hydrogen fluoride iyo ethylene xaalado gaar ah oo loogu talagalay falgalka electrolysis si loo soo saaro TFE monomer.

2. Falcelinta Polymerization

Monomer-ka TFE heerkul iyo cadaadis gaar ah, ku dar kiciyaha iyo dareeraha, falcelinta polymerization-ka. Inta lagu jiro falcelinta polymerization-ka, monomer-ka TFE si joogto ah ayaa loo polymerized si uu u sameeyo PTFE miisaan molecular oo sare, heerkulka, cadaadiska, nooca kicinta iyo xoojinta falcelinta polymerization-ka iyo arrimo kale ayaa saameyn doona miisaanka molecular-ka, qaab-dhismeedka iyo sifooyinka PTFE.

3. Daaweynta kadib

Ka dib marka la dhammeeyo falgalka polymerization-ka, daaweynta ka dib ayaa loo baahan yahay si loo helo alaabada PTFE ee saafiga ah. Daaweynta ka dib waxaa inta badan ka mid ah dhaqidda, qalajinta, burburinta, gooynta iyo tallaabooyin kale si looga saaro katalystayaasha, dareerayaasha iyo wasakhda kale si loo helo walxaha PTFE ee saafiga ah.

4. Habka wax lagu sameeyo

Qaybaha resin-ka PTFE waxaa lagu qaabeeyey xaalado gaar ah si loo helo shuruudaha loo baahan yahayPBadeecadaha TFEHababka wax lagu sameeyo waxaa ka mid ah soo saarista, qaabaynta duritaanka, kala-soocidda iyo wixii la mid ah, iyadoo loo eegayo shuruudaha kala duwan ee badeecadaha si loo doorto habka wax lagu sameeyo ee ku habboon. Heerkulka habka wax lagu sameeyo, cadaadiska, xawaaraha wax lagu sameeyo iyo arrimo kale ayaa saameyn doona waxqabadka iyo tayada alaabada PTFE.

Waxyaabaha ceeriin ee PTFE

Resin-ka Polytetrafluoroethylene (PTFE) waxaa si kama' ah u helay saynisyahano Mareykan ah shaybaarka sanadkii 1936, haddana adduunku wuxuu soo saari karaa PTFE wax ka yar 20 waddan, kuwaas oo intooda badan ay yihiin waddamo horumaray. Shiinaha sannadihii 60-meeyadii si uu u barto tiknoolajiyada wax soo saarka iyo inuu xaqiijiyo wax soo saarka, wuxuu noqday macaamiil badan oo PTFE ah, kaas oo alaabada heerka hoose ay ka badnaayeen baahida, laakiin badeecooyin badan oo heer sare ah ayaa wali u baahan inay ku tiirsanaadaan soo dejinta waddamada horumaray.

Alaabada ceeriin ee Shiinaha iyo badeecadaha PTFE ee hadda jira waxaa inta badan laga soo dejiyaa Mareykanka, Japan, iyo wadamada Yurub. Sababo la xiriira kharashka gaadiidka iyo wareegga saadka, Shiinaha wuxuu soo dejiyaa badeecadaha PTFE ee ugu badan Japan, iyo soo dejinta Japan ee alaabada PTFE ee tayo wanaagsan leh si loo daboolo baahida gudaha ee loogu talagalay alaabada heerka sare ah.

Sida laga soo xigtay jawaab celinta macaamiisha ugu dambeysa, alaabada ku jirta xoogga farsamada ee codsiga dhabta ah ee xaaladaha shaqada, iska caabbinta gurguurta iyo xasilloonida heerkulka sare iyo hoose, agabka la soo dejiyo ayaa ka wanaagsan agabka gudaha.

Iibsashada tuubooyinka PTFE ee saxda ah kaliya maahan doorashada qeexitaanno kala duwan oo loogu talagalay codsiyada kala duwan. Wax badan oo aad dooran karto soo-saare lagu kalsoonaan karo. Besteflon Fluorine plastic Industry Co., Ltd. waxay ku takhasustay soo saarista tuubooyinka iyo tuubooyinka PTFE ee tayo sare leh muddo 20 sano ah. Haddii aad qabtid su'aalo iyo baahiyo, fadlan xor u noqo inaad nala soo xiriirto si aad u hesho talo xirfadeed oo dheeraad ah.