Views: 0 Author: Site Editor Ɣeyiɣi si Wotae: 2026-03-18 Dzɔtsoƒe: Teƒe
Hafi nàƒle nusi dzi FDA da asi ɖo PTFE conveyor belt tiatia tso nudzrala gbɔ, ele be nàlé ŋku ɖe woƒe ɖaseɖigbalẽwo, adzɔnuwo ƒe ɖaseɖigbalẽwo, kple agbalẽ siwo ɖee fia be wowɔna ɖe seawo dzi la ŋu nyuie. Polytetrafluoroethylene belting systems siwo le dedie na nuɖuɖu la nye esiwo dɔwɔƒe gãwo abe Aokai PTFE ene wɔ eye dɔwɔnuwo nana dɔwɔƒe bibiwo kple dɔwɔƒe tɔxɛwo ƒe nudzrala tɔxɛwoe naa wo. Teƒe siawo naa nyonyome ƒe dzidzenuwo nɔa kɔkɔm eye wonaa FDA ƒe sedziwɔwɔ ŋuti ɖaseɖigbalẽ siwo nèhiã be nàkpɔ egbɔ be wò nuɖuɖu ŋuti dɔwɔwɔ wɔ ɖe seawo dzi eye wòte ŋu nɔa te ɖe nusiwo léna ɖe nu ŋu kple dzoxɔxɔ nu nyuie wu la wò.
Polytetrafluoroethylene conveyor systems siwo ŋu FDA kɔ la nye alesi wowɔa nuɖuɖu ŋudɔ egbea ƒe akpa gã aɖe. Dodokpɔ kple mɔɖegbalẽ geɖe li siwo me wòle be alidziblanu vovovo siawo nato be woakpɔ egbɔ be wowɔ ɖe se sesẽ siwo Nuɖuɖu Kple Atike Ŋuti Dɔwɔƒe de na nuɖuɖu ŋudɔwɔwɔ dzi.
Le nu tɔxɛ siwo wotsɔ wɔ wo kple alesi wowɔ woe ta la, PTFE conveyor belt ƒe adzɔnuwo menyo na FDA o. Plastik ƒomevi aɖe si woyɔna be polytetrafluoroethylene mewɔa atike aɖeke kura o. Esia fia be ne wozãe edziedzi la, metsaka kple nuɖuɖu alo atike siwo me afɔku le o. Atikewo ƒe liƒo sia le vevie ŋutɔ ne nuwo le dzo dam eye nusiwo sɔ ate ŋu agblẽ alo agblẽ nu le nuɖuɖu ŋu.
Ele be woawɔ dodokpɔ geɖe akpɔe ɖa be atikewo ate ŋu atso alidziblanua me ayi nuɖuɖu ƒe kpɔɖeŋuwo me ne wodo go wo le dzoxɔxɔ kple ɣeyiɣi vovovowo me hã. Sewo le FDA si (21 CFR 177.1550) siwo dzi wòle be adzɔnuwo wɔlawo nawɔ ɖo be woakpɔ egbɔ be yewoƒe PTFE babla ƒe ɖoɖowo wɔ ɖe se mawo dzi. Womate ŋu azã perfluorocarbon plastics le mɔ siwo ado ka kple nuɖuɖu nu ne womewɔ ɖe se sia dzi o.
Dɔwɔɖoɖo siwo ŋu PTFE ƒe alidziblanu le siwo dzi FDA da asi ɖo la wɔa dɔ nyuie ŋutɔ eye wokpena ɖe nuɖuɖu ŋu be wòanɔ dedie. Esi wònye be womeƒuna le yame ƒe dzoxɔxɔ me o ta la, alidziblanu siawo te ŋu nɔa te ɖe dzoxɔxɔ si ade 260°C (500°F) nu. Le esia ta la, wonyo ŋutɔ na nuɖaɖa, abolomeƒe, kple dɔ bubu siwo wòle be woaxɔ dzo. Nusi wotsɔ blaa alidziblanua nɔa sesẽm eye wònɔa dedie le dzoxɔxɔ ƒe didime sia me, ne wole ezãm le nɔnɔme sesẽwo me gɔ̃ hã.
Be nuwo nanɔ dzadzɛ la, nyateƒe si wònye be alidziblanu siawo ƒe gowo meléna o la le vevie ŋutɔ. Ne èzã nɔnɔme sia la, ele bɔbɔe be woaɖe nusiwo léna ɖe nu ŋu ɖa eye nuɖuɖu kakɛwo meƒo ƒu o, afisi woate ŋu adzra dɔlékuiwo alo dɔlékui bubuwo ɖo. Ele bɔbɔe be woakɔe ahakɔ eŋu bliboe elabena eƒe gowo le gbadzaa eye ʋuʋudedi mele eme o. Nuɖuɖu ƒe dedienɔnɔ ŋuti sewo bia esia.
Ele vevie hã be woakpɔ ame ta tso atikewo me. Acid, base, kple tsi siwo bɔ ɖe teƒe siwo woɖaa nuɖuɖu le mate ŋu agblẽ nu le alidziblanu siawo ŋu o. Dzɔla sia xea mɔ na nusiwo ate ŋu ana alidziblanua nagawɔ dɔ nyuie o eye nuɖuɖu nanɔ dedie o. Kakaɖedzi si mesɔ gbɔ o fia be womezãa ŋusẽ boo o eye wòhea eƒe vuvu vɛ. Esia fia be subɔsubɔ ƒe agbenɔƒe lolo wu eye dɔwɔwɔa nɔa nenema le ɣeyiɣi aɖe megbe.
geɖewo PTFE conveyor belt system le asi me hena nuɖuɖu dzadzraɖo. Be nàtia esi nyo wu la, ele be nàlé ŋku ɖe wo dometɔ ɖesiaɖe ŋu nyuie. Wozãa alidziblanu vovovowo kple woƒe lolome vovovowo hena dɔ vovovowo wɔwɔ, tso nu tsɛwo ɖaɖa dzi va ɖo lã gbogbo aɖewo ŋudɔwɔwɔ dzi.
Ne míeƒo nu tso nuɖuɖu ɖaɖa ŋu la, PTFE ƒe bablamɔ̃wo nyo wu bubu siwo wotsɔ rababa, PVC, alo polyester wɔ. Ate ŋu adzɔ be silicone belts nate ŋu akpɔ dzoxɔxɔ si nu sẽ gbɔ, gake PTFE nyo wu ne wozãe kple nuɖuɖu elabena meléna ɖe nuɖuɖu ŋu o eye wòkpɔa ame ta tso atikewo me. PVC-beltwo ƒe asi bɔbɔ, gake ɖewohĩ womanɔ dedie na nuɖuɖu ƒe kadodo tẽ kple FDA ƒe dzidzenuwo o elabena womate ŋu akpɔ dzoxɔxɔ gã si hiã be woatsɔ akpɔ nuɖuɖu gbɔ o.
Polyester-baliwo sesẽ, gake ɖewohĩ womate ŋu anɔ te ɖe atikewo nu abe PTFE ene o eye ate ŋu ahiã be woatsɔ awu bubuwo atsyɔ wo dzi be woagalé ɖe wo nɔewo ŋu o. PTFE belting systems nye tiatia nyuitɔ ne ehiã be nàwɔ ɖe FDA ƒe sewo dzi eye nàwɔ ɖe dɔwɔwɔ ƒe dzidzenu kɔkɔwo dzi elabena woƒe nɔnɔme tɔxɛ aɖewo le wo si.
Le teƒe siwo woɖaa nuɖuɖu le la, wozãa mɔ̃ vovovowo tsɔ tsɔa nuɖuɖu, abe roller conveyor sets kple slider bed systems ene. Ele bɔbɔe be woazã PTFE alidziblanu sesẽ si ŋu abati siwo wotsɔna ƒua gbe ɖo na dɔ siwo hiã be woawɔ anyigba gbadza siwo me madzudzɔmadzudzɔe, abe tsokolet alo abolo siwo mebɔbɔ o wɔwɔ ene. Afɔɖeɖe siawo nana be nusiwo woɖena ɖe go ƒe nɔnɔmewo nyona eye nusiwo gblẽna le atike la ŋu dzi ɖena kpɔtɔna.
Roller conveyor system geɖe zãa PTFE mesh belts elabena wonaa ya geɖe sina toa wo me. Esia nyo ŋutɔ na abolomeƒe, etutu, alo fafa. Togbɔ be alesi wowɔ mesh si le ʋuʋu ɖi la na ya kple dzoxɔxɔ sina hã la, meléna ɖe nu ŋu kokoko o eye atike siwo le vevie na nuɖuɖu ƒe dedienɔnɔ, te ŋu nɔa te ɖe enu. Mesh belt siawo wɔa dɔ nyuie ŋutɔ le tunnel ovens, spiral freezers, kple infrared drying systems me afisi ya ƒe sisi le vevie ŋutɔ le.
Dɔwɔƒe geɖe li siwo wɔa PTFE ɖɔɖɔɖomɔnu siwo ŋu FDA ɖe mɔ ɖo. Wo dometɔ ɖesiaɖe bi ɖe nu vovovowo me. Dɔwɔƒewo abe DuPont kple dɔwɔƒe tɔxɛwo abe Aokai PTFE ene wɔa dɔ le alidziblanu ƒe tiatiawɔwɔwo wɔwɔ na nuɖuɖu ƒe asitsatsa ŋu. Asitsaha siawo naa dodokpɔwɔƒe sesẽwo kple woƒe nyonyome dzi kpɔkpɔ ƒe ɖoɖo sesẽwo nɔa dɔ wɔm be woakpɔ egbɔ be yewoƒe adzɔnuwo katã wɔ ɖe FDA ƒe sewo dzi.
Ne nuƒlelawo ƒe ƒuƒoƒowo le ŋku lém ɖe nuwɔlawo ŋu la, ele be woalé ŋku ɖe nuwo abe mɔɖegbalẽwo nana ƒe agbalẽwo, eŋutinunyalawo ƒe kpekpeɖeŋu, ŋutete si le wo si be woawɔ tɔtrɔwo, kple alesi xexeame katã ƒe nuzazãwo ƒe ɖoɖoa li ke ene ŋu. Zi geɖe la, adzɔnuwɔƒe si li hena ɣeyiɣi aɖe ana nyatakaka geɖe wò tsitotsito, abe FDA ƒe sedziwɔwɔ ŋuti ɖaseɖigbalẽwo, nuwo ƒe dedienɔnɔ ŋuti nyatakaka gbalẽviwo, kple mɔfiame siwo ku ɖe wò zazã ŋu koŋ ene.
Ne èdi be yeaƒle PTFE conveyor belt systems siwo dzi FDA da asi ɖo la, ehiã be nàwɔ ɖoɖo si abu nudzrala ƒe aɖaŋu, adzɔnuwo ƒe ɖaseɖigbalẽwo, kple nudzrala ƒe ŋutete be wòana kpekpeɖeŋu ɣeyiɣi didi ŋu. Akpa vevi siawo didi kple alesi woawɔ akpɔ woe didi ate ŋu akpɔ ŋusẽ gã aɖe ɖe alesi nuwo yia edzi kabakabae kple alesi wowɔa se dzi nyuie siaa dzi.
Dɔwɔƒe aɖewo siwo dzraa PTFE ƒe alidziblanu ƒe mɔ̃wo eye FDA ɖe wo ɖa la ƒe dɔwɔƒewo kple woƒe nyonyome dzi kpɔkpɔ ƒe ɖoɖo siwo nye nuɖuɖu siwo sɔ na nuɖuɖu wɔwɔ ko. Le nuɖuɖu ƒe nyonyome dzi kpɔkpɔ gome la, zi geɖe la, mɔɖegbalẽ nyuitɔ nɔa nudzrala siawo si, abe ISO 9001. Woate ŋu ade woƒe dɔwɔƒewo agbalẽ me le FDA hã me be woawɔ nusiwo doa ka kple nuɖuɖu.
Ne ame siwo wɔa dɔ le nuƒle me le ŋku lém ɖe dɔwɔƒe siwo ate ŋu ana kpekpeɖeŋu amewo ŋu la, ele be woakpɔ egbɔ le nu vevi ʋɛ aɖewo ŋu. Ele be dɔnɔdzikpɔlawo natsɔ pepadɔ geɖe, abe dodokpɔ me tsonu kple lɛta siwo dzi woda asi ɖo ene, ana be woatsɔ aɖee afia be yewowɔna ɖe FDA ƒe sewo dzi. Azɔ hã, ele be woana ɖoɖo siwo ana woalé ŋku ɖe nusiwo wotsɔ wɔe kple mɔnu siwo wozãna tsɔ wɔa woe ŋu. Le dziɖuɖua ƒe ŋkuléleɖenuŋu kple be woakpɔ egbɔ be eƒe nyonyome nyo la, esia le vevie.
Zi geɖe la, dɔwɔƒe siwo wɔa nuɖuɖu dzadzraɖodɔwɔnuwo hedzrana le xexeame katãe léa nudzrala siwo dzi woda asi ɖo ƒe kadodo gãwo me ɖe asi. Dɔwɔƒewo abe Aokai PTFE ene léa fɔ ɖe PTFE ƒe nu nyuiwo wɔwɔ ŋu eye wodzraa wo le xexeame katã. Wonye nudzrala si ate ŋu ana tiatia siwo le dedie eye wole se nu le teƒewo abe Vietnam, Netherlands, kple Australia ene ƒe kpɔɖeŋu.
Ne èwɔ numekuku blibo tso dɔwɔƒe aɖe si naa kpekpeɖeŋu ŋu la, èléa ŋku ɖe woƒe asitsatsa geɖe kple nusi woate ŋu awɔ ŋu. Dzesidede le adzɔnu nyuiwo dzikpɔkpɔ me ɖe alesi wotsɔ wo ɖokui na be yewoawɔ adzɔnu deŋgɔwo ahanɔ tsitsim ɣesiaɣi. Ele be ame siwo wɔa nuɖuɖu hedzrana la nawɔ nuŋlɔɖi nyuitɔwo eye woaɖee afia be yewonya se siwo ku ɖe nuɖuɖu ƒe dedienɔnɔ ŋu.
Ne èdrɔ̃ ʋɔnu ame aɖe la, eƒe aɖaŋudɔwo hã le vevie ŋutɔ. Ele be nudzrala siwo wona hehee nakpe ɖe mɔ̃ɖaŋudɔwɔla la ŋu wòatia Teflon conveyor belt , akpe asi ɖe eɖoɖo ŋu, eye wòana kpekpeɖeŋu tso eŋutinunyalawo gbɔ le edzadzra vɔ megbe. Ele be woagblɔ nu geɖe hã na wò tso atike la ŋu, abe eƒe nɔnɔmewo katã, alesi woatsɔe ade eme, kple alesi nàlé be nɛ edziedzi ene.
Ele vevie wu be nuzazãwo ƒe mɔ̃a nali ke ne èle nuwo ƒlem tso dukɔ bubuwo me. Ele vevie be nudzralawo naɖee afia be yewoate ŋu aɖo adzɔnuwo ɖe meli ɣesiaɣi eye yewoadzra adzɔnuwo ɖo ɖe asi si sɔ gbɔ be woakpɔ nusiwo wodi gbɔ. Zi geɖe la, kakaɖedzi ƒe seƒe siae nana dɔwɔƒe gãwo toa vovo tso dɔwɔƒe sue siwo ɖewohĩ womate ŋu akpɔ dɔ gãwo gbɔ o la gbɔ.
Ele be ame siwo di be yewoaƒle PTFE belting systems nawɔ nu geɖe wu ŋkuléle ɖe nusiwo wowɔ ƒe nɔnɔmewo ŋu ko. Ne èƒle nuwo eye nèwɔ ɖoɖo ɖe wò dɔwɔƒea ŋu la, ga home suetɔ kekeake si nàbia, ŋutete si le asiwò be nàtrɔ asi le eŋu, kple ɣeyiɣi siwo nàlala la katã ate ŋu ana vovototo gã aɖe nava.
Zi geɖe la, dɔwɔƒe siwo trɔa asi le nuɖuɖu ŋu hiãa alidziblanu ƒe lolome tɔxɛwo, eƒe gowo ƒe nɔnɔme, alo eƒe nugbɔ ƒe atikewɔwɔ, eyata ŋutete be woawɔ tɔtrɔ le vevie ŋutɔ. Nudzrala siwo ate ŋu awɔ nuwo ɖe ɖoɖo nu ate ŋu awɔ egbɔkpɔnu siwo akpɔ asitsaha ɖesiaɖe ƒe nuhiahiãwo gbɔ eye woagawɔ ɖe FDA ƒe sewo dzi kokoko.
Dɔwɔƒe aɖewo xɔa ga sue aɖe ɖe nudɔdɔ gãwo, nubabla didiwo, kple dɔwɔna siwo nana adzɔnu alo dɔwɔnua nyona ɖe edzi ta. Dɔdzikpɔla bubuwo xɔa ga geɖe wu ɖe nu siawo ta. Ne èƒle nane la, ele be nàbu ga home si wòxɔ ŋu kokoko, gake ele be nàbu eƒe nyonyome, eƒe liƒo, kple kpekpeɖeŋunana ƒe aɖaŋuwo hã ŋu. Esia ana woakpɔ dzidzedze le dɔwɔwɔ me ɣeyiɣi didi.
Be nàkpɔ alidziblanu nyuitɔ kekeake siwo dzi FDA da asi ɖo la, ele be nàɖɔ atikeawo ƒe nɔnɔmewo sɔ kple wò dɔwɔƒea ƒe nuhiahiãwo nyuie. Ne ƒuƒoƒo siwo xɔa amewo ɖe dɔ me se alesi PTFE-mɔ̃ ƒe nɔnɔmewo sɔ kple dɔ aɖe ƒe nuhiahiãwo gɔme la, woate ŋu awɔ tiatia siwo ana nuɖuɖu ƒe dedienɔnɔ kple dɔwɔlawo ƒe dɔwɔwɔ siaa nanyo ɖe edzi.
Ne èdi be yeaƒle PTFE belting systems la, nu vevitɔ si ŋu nàbu enye dzoxɔxɔ si nèhiã. Le dɔwo abe nuɖaɖa, abolomeƒe, alo dzoxɔxɔ ƒe dɔwɔwɔ ene gome la, èhiã alidziblanu siwo ate ŋu ana nuɖuɖu nanɔ dedie le dzoxɔxɔ si nu sẽ me ɣeyiɣi didi. Woate ŋu azã alidziblanu siawo le teƒe siwo dzoxɔxɔ le afisi nu bubuwo ate ŋu agbã le elabena PTFE te ŋu kpɔa dzoxɔxɔ si ade 260°C (500°F) gbɔ.
Dzɔdzɔmeŋusẽwo ƒe kadodo hã nye nu bubu si naa vovototo nɔa alidziblanu tiatia me. Le nuɖuɖu wɔwɔ me la, wozãa atike siwo wotsɔ klɔa nu, nuɖuɖu me acid, kple nu bubu siwo ate ŋu agblẽ nu le alidziblanu me nuawo ŋu. Esi wònye be PTFE mewɔa nu kple atikewo o ta la, àte ŋu aka ɖe edzi be alidziblanuawo alé woƒe nɔnɔmewo me ɖe asi eye woanɔ sedziwɔwɔ me ne wodo go atike siwo bɔ ɖe teƒe siwo woɖaa nuɖuɖu le gɔ̃ hã.
Ele be alidziblanua nate ŋu akpɔ agbaa gbɔ eye wòakpɔ adzɔnuwo ƒe mɔ̃ɖaŋununya ƒe nuhiahiãwo gbɔ. PTFE la tame nyo ŋutɔ, gake ele be alidziblanu si le ete ƒe wɔwɔme nasẽ ale gbegbe be wòate ŋu avuvu eye wòali ke ale gbegbe be wòate ŋu awɔ dɔ kple mɔ̃ si tsɔa nuawo yinae. Ne ènya nu tso nudidi vevi siawo ŋu la, àte ŋu aka ɖe edzi be alidziblanu siwo nàtia la awɔ dɔ nyuie le agba me.
Ne èlé ŋku ɖe wò FDA ƒe sedziwɔwɔ ŋuti agbalẽwo ŋu nyuie la, àte ŋu anɔ sea ƒe kuxiwo me eye nàkpɔ egbɔ be wowɔ ɖe nuɖuɖu ƒe dedienɔnɔ ƒe dzidzenuwo dzi. Le atike siwo do ƒome kple nuɖuɖu gome la, ele be nudzralawo nana ɖaseɖigbalẽ blibo siwo ɖee fia be wowɔ ɖe nuɖuɖu dzi siwo ku ɖe FDA ƒe se 21 CFR 177.1550 kple se bubu ɖesiaɖe ŋu.
Ele be wòanye agbalẽawo ƒe akpa aɖe be dodokpɔa me tsonu naɖee afia be yelɔ̃ ɖe ʋuʋu ƒe seɖoƒewo kple dedienɔnɔ ƒe nu bubuwo dzi. Numekulawo kpɔe be alidziblanuawo ƒe nuzazãwo le dedie ne wozã wo le mɔ aɖewo nu. Ele be woakpɔ egbɔ be dodokpɔa ƒe ɖoɖowo le abe alesi woazã woe atsɔ akpɔ egbɔ be yewole seawo dzi wɔm ene.
Àte ŋu alé ŋku ɖe nuwo kple ewɔwɔ ƒe mɔnuwo ŋu kple nuŋlɔɖi siwo ŋu woate ŋu alé ŋku ɖo. Esia kpena ɖe ame ŋu le nyonyome dzi kpɔkpɔ kple dziɖuɖu ƒe dodokpɔ siwo ate ŋu adzɔ me. Ne nudzralawo le adzɔnuwo wɔm la, ele be woawɔ nuŋlɔɖi siwo afia afisi nuawo tso, ɣeyiɣi si me wowɔ adzɔnuwo, kple nusiwo do tso adzɔnuwo ƒe nyonyome me dzodzro ɖesiaɖe si wowɔ le adzɔnu mawo ŋu me.
Ne ètu ƒomedodo ɖo kple dɔwɔƒe bibi siwo naa kpekpeɖeŋu la, menye adzɔnuwo koe nèkpɔna o. Àte ŋu ana PTFE belt s nanɔ anyi eteƒe nadidi eye wòawɔ dɔ nyuie wu ne èxɔ wo tso nudzrala siwo naa mɔ̃ɖaŋununya ƒe kpekpeɖeŋu blibo, hehenana ƒe ɖoɖowo, kple aɖaŋuɖoɖo siwo yia edzi gbɔ. Ne ehiã be nàkpɔ kuxi ŋutɔŋutɔ aɖe gbɔ alo atrɔ alesi wowɔa nuwoe la, ƒomedodo siawo ate ŋu akpe ɖe ŋuwò ŋutɔ.
Ne asitsahabɔbɔwo kple sea trɔ la, nudzralawo ate ŋu atrɔ ɖe nɔnɔmeawo ŋu to adzɔnuwo kple susu yeyewo toto vɛ me. Aokai PTFE kple dɔwɔƒe bubu siwo le abe esia ene wɔa dɔ le ɖoɖowo wɔwɔ kple dzidziɖedzi si yia edzi ŋu. Woate ŋu akpe ɖe ŋuwò nàkpɔ mɔ nyuitɔ siwo dzi nàto atrɔ asi le nuɖuɖu ŋu evɔ nàgaɖo dzidzenuwo katã gbɔ.
Subɔsubɔdɔ kple kpekpeɖeŋunana ƒe tiatia, abe kpekpeɖeŋunana le nudzadzra vɔ megbe, eŋutinunyalawo ƒe aɖaŋuɖoɖo, kple nuwɔwɔ kpata ene, nana kakaɖedzi nɔa dɔwɔwɔwo ŋu wu. Ne kpekpeɖeŋu hiã kaba la, nudzrala siwo si xexeame katã ƒe subɔsubɔdɔwɔƒewo kple mɔ̃ɖaŋununya ŋuti nunya le ate ŋu ade nu eme.Esia wɔnɛ be nuɖuɖu wɔwɔ ƒe ɖoɖoa metsona o alesi wòanya wɔe.
Be nàke ɖe PTFE conveyor belt tiatia siwo dzi FDA da asi ɖo ŋu la, ele be nàtsɔ atikewɔlawo asɔ kple wo nɔewo nyuie, akpɔ egbɔ be yese se siwo ku ɖe wo dzi wɔwɔ ŋu gɔme, eye nàwɔ ɖoɖo ɖe wò dɔwɔwɔ ƒe nuhiahiã siwo anɔ anyi ɣeyiɣi didi ŋu. Esi wònye be PTFE-nuawo le etɔxɛ ta la, ehiã be woatsɔ alidziblanu siawo ana nuɖuɖu nanɔ dedie le nɔnɔme siwo me woate ŋu awɔ dɔ le sesẽ me. Nɔnɔmewo le wo si abe ŋusẽdodo le dzoxɔxɔ sesẽwo me, womewɔa nu kple atikewo o, eye womeléna ɖe wo ŋu o. Ne èdi be yeaƒle nane la, ele be nàwɔ dɔ kple dɔwɔƒe siwo dzi woda asi ɖo siwo ate ŋu aɖee afia be aɖaŋu nyuitɔ le yewo si, ana agbalẽ siwo katã nèhiã la wò, eye woana kpekpeɖeŋu wò ɖaa. Nuɖuɖu dzadzraɖo dɔwɔƒewo ate ŋu akpɔ nu nyuitɔ kekeake esime wole FDA ƒe sewo kple nuɖuɖu ƒe dedienɔnɔ ƒe dzidzenuwo dzi wɔm ɣesiaɣi ne wotiae, tsɔ wo de dɔwɔwɔ me, eye wolé mɔnu nyuitɔ siwo woɖe fia be wowɔa dɔ va yi la me ɖe asi.
Se si nye 21 CFR 177.1550 si tso FDA gbɔ gblɔ be woate ŋu azã perfluorocarbon plastics, abe PTFE ene, le teƒe siwo nuɖuɖu aka asi wo ŋu le. Sewo abe esiawo ene kpɔa egbɔ be wowɔ ɖe se siwo ku ɖe nuɖuɖu ƒe dedienɔnɔ ŋu dzi. Wogblɔa atike siwo woate ŋu azã, alesi wòle be woalé ŋku ɖe wo ŋui, kple alesi wòle be woazã woe.
Ele be nudzrala la nana agbalẽwo abe nuwo ƒe dedienɔnɔ ŋuti nyatakaka gbalẽviwo, ɖaseɖigbalẽ siwo ɖee fia be wowɔ ɖe se dzi, kple ʋuʋu ƒe dodokpɔ me tsonu ene be nàlé ŋku ɖe eŋu ahakpɔ egbɔ be nusianu sɔ. Ele be nudzralawo nanɔ te ɖe FDA ƒe sewo dzi aɖe kpeɖodzi afia be wodo woƒe adzɔnuwo kpɔ le mɔ ma ke nu abe alesi nèɖoe be yeazã wo ene.
Ele dedie be PTFE alidziblanu si dzi FDA da asi ɖo be wòawɔ dɔ le dzoxɔxɔ si ade 260°C (500°F) me. Gake dzoxɔxɔ ƒe seɖoƒe tututu ate ŋu ato vovo na alidziblanu ɖesiaɖe le alesi wowɔe kple nusi woazãe ta. Anyo wu be nàbia nudzrala la.
Aokai PTFE ƒe PTFE ƒe atike gbogbo aɖewo siwo dzi FDA da asi ɖo siwo woate ŋu azã atsɔ awɔ nuɖuɖu dzadzraɖo ƒe akɔtaɖonuwo. Míedzraa PTFE conveyor belt ƒe nuwɔna ɣeyiɣi didi aɖee nye sia, eyata míenya alesi gbegbe wòle vevie be míawɔ ɖe nuɖuɖu ƒe dedienɔnɔ ŋuti sewo dzi eye míana nuwo nayi edzi nyuie. Míaƒe ƒuƒoƒoa ate ŋu akpe ɖe ŋuwò nàtia alidziblanu nyuitɔ, akpɔ egbɔ be esɔ nyuie, eye wòana mɔ̃ɖaŋununya ƒe kpekpeɖeŋu si yia edzi be nàkpɔ egbɔ be yekpɔ nu nyuitɔ kekeake. Te ɖe míaƒe eŋutinunyalawo ŋu enumake le mandy@akptfe.com be nàƒo nu tso wò nuhiahiã tɔxɛwo ŋu eye nànya alesi míaƒe PTFE ƒe atike nyuiwo ate ŋu akpe ɖe ŋuwò nàwɔ nuɖuɖu dedie.
Nuɖuɖu Kple Atike Ŋuti Dɔwɔƒe. 'Dukɔa ƒe Sededewo ƒe Se Tanya 21, Akpa 177.1550 - Perfluorocarbon Resins.' Dukɔa ƒe Ŋkɔgbalẽ ƒe Nuŋlɔɖi, 2023.
Dukɔwo Dome Nuɖuɖu Takpɔha. 'Mɔfiamewo na Nuɖuɖu ƒe Kadodo ƒe Anyigbadzinuwo le Asitsatsa Nuɖuɖu Ŋuti Dɔwɔwɔ me.' Journal of Food Protection Standards, 2022.
Amerikatɔwo ƒe Dodokpɔ Kple Nusiwo Wozãna Ŋuti Habɔbɔ. 'Dzesi Dodokpɔ Mɔnuwo na Nuɖuɖu Kadodo Nuwo ƒe Ʋuʋu Dodokpɔ.' ASTM Dukɔwo Dome Dzidzenuwo ƒe Agbalẽ, 2023.
Nuɖuɖu Ŋuti Dɔwɔnuwo Dzralawo ƒe Habɔbɔ. 'Nuwɔna Nyuitɔ Kekeake na Conveyor Belt Tiatia le Nuɖuɖuwɔwɔ me.' Dɔwɔƒewo ƒe Nuɖuɖu Ŋuti Dɔwɔwɔ Quarterly, 2022.
Xexeame Katã ƒe Nuɖuɖu ƒe Dedienɔnɔ Ŋuti Ðoɖowɔha. 'Mɔ̃ɖaŋununya ƒe Nudidiwo na Nuɖuɖu ƒe Nudidiwo le Dɔwɔnuwo ƒe Dɔwɔnuwo me.' GFSI Benchmarking Requirements Document, 2023.
Dukɔa ƒe Dzadzɛnyenye Ŋuti Dɔwɔƒe. 'Nuɖuɖudɔwɔnuwo ƒe dodokpɔ kple dodokpɔ ƒe ɖoɖo.' NSF Dukɔwo Dome Dzidzenuwo ƒe Mɔfiamegbalẽ, 2022.