DuPont to fluoroelastomer vɛ dzidzedzetɔe eye wotsɔe de dɔwɔƒewo ƒe wɔwɔme me le ƒe 1950 ƒeawo ƒe domedome ƒe 60 kple edzivɔe nye sia. Eƒe ami ƒe tsitretsitsi nyuie, dzoxɔxɔ gã ƒe tsitretsitsi, acid si me wode nu me ƒe tsitretsitsi, alkali ƒe tsitretsitsi, keklẽŋusẽ ƒe tsitretsitsi, xɔxlɔ̃ ƒe tsitretsitsi, oxidant ƒe tsitretsitsi sesẽ, atike ƒe tsitretsitsi sesẽ, gas ƒe sesẽme nyui, ŋutilã kple mɔ̃ɖaŋununya ƒe nɔnɔme nyuiwo, kple elektrikŋusẽ ƒe xɔxlɔ̃, nutete si mebɔ o kple eƒe tɔtrɔ tegbee. Abe rababa tɔxɛ si wowɔ ene la, wozãnɛ geɖe le atikewɔƒewo, yamenutomeyimɔ̃wo, ʋuwo, amidɔwɔƒewo, mɔ̃wo, elektrɔnikmɔ̃wo kple dɔ bubuwo me. Fluorine rababa ƒe dɔwɔwɔ nyo ŋutɔ eye eƒe dɔwɔwɔ ƒe mɔkpɔkpɔ keke ta. China ƒe dzoxɔxɔ sue fluoroether rababa si wowɔ le wo ɖokui si la, wozãe dzidzedzetɔe le Long March ƒe ʋufɔti ʋu ƒe servo mɔ̃ ƒe nutrenu siwo kplɔ wo nɔewo ɖo wɔwɔ me, eye woƒoe nu ƒu le aʋawɔyameʋuwo me, aʋawɔʋu yeyewo le ami ƒe pɔmpia dzi, elektrik nutome ƒe nutsyɔnu kple kpeɖeŋutɔ bubuwo hã. Le dukɔmeviwo ƒe ʋu ƒe akpa aɖewo zazã me la, dzidziɖedzi gbesiagbe, le dɔwɔƒewo doa fluorine rababa zazã ɖe ŋgɔ vivivi.

Togbɔ be fluorine rababa te ŋu nɔa te ɖe nyadzɔdzɔgblɔmɔnuwo nu nyuie ŋutɔ eye wòxɔa dzoxɔxɔ gã abe alesi míegblɔe le etame ene hã la, nusiwo mesɔ o kple kuxi aɖewo le fluorine rababa ƒe nuwɔna ŋudɔwɔwɔ kple wo wɔwɔ me, siwo dometɔ siwo bɔe nye nu kuku siwo wotɔ dzoe ne wole tsakatsaka, ʋuʋu rollers sticky rollers, ɣeaɖewoɣi wokpɔa teƒe ɣi suesuesuewo ne wole lãlãm hele ŋku lém ɖe film la ƒe dodo vɔ megbe, nusiwo wowɔ la le bɔbɔe be woawɔ vuvu, ʋuʋu kple gbagbã, fiã goawo, dzesiwo le ƒunukpeƒewo, rababa ƒe anyimanɔmanɔ, nusi wowɔ ƒe tɔtrɔ, aŋɔ ƒe ɖiƒoƒo sesẽ kple nudzɔdzɔ bubuwo, siwo kpɔa ŋusẽ ɖe nusi wowɔ ƒe nyonyome dzi. Ekpɔa ŋusẽ ɖe nusiwo wowɔ ƒe nyonyome dzi.

Le nusiwo mesɔ o siwo míeyɔ ɖe etame le ewɔwɔ ƒe ɖoɖoa me ta la, wowɔ egbɔkpɔnu siwo gbɔna.

Nya 1. Fluorine rababa si wotsaka ƒe nu kuku

Nusitae nusiwo wotsɔ wɔe ƒe rababa ka asi sulfur yellow alo sulfur yellow nuwɔna ŋu, dɔwɔƒe geɖe mekpɔa fluorine rababa ƒe mɔ̃ tɔxɛ aɖeke si kɔa nu ŋu o, zi geɖe la, ekɔa sulphur yellow rababa nu bubuwo ŋu, dzadzɛnyenye mele teƒea o, alo nusiwo wotsɔ ƒo ɖi sulfur yellow alo tsi le vo me, ale be woate ŋu atsɔe aƒo ƒu kple fluorine rababa dodoɖeŋgɔ si tso scorching gbɔ, alo la akpa si tsi wɔna be wòana fluorine rababa ƒe anyigbadzidɔwɔwɔ nagblẽ. Egbɔkpɔnu, mɔ̃ tɔxɛ nyuitɔ kekeake, ne menye nenema o la, ele be wòanɔ hã le fluorine rababa ƒe tɔtrɔ me hafi woakɔ eŋu, ele be wòakɔ keŋkeŋ le baffle plate kple nusi wotsɔ wɔe ƒe agba me, aƒo asa na kadodo kple tsi kple sulphur ɣi keŋkeŋ, nusiwo wotsɔ wɔe ƒe dɔwɔwɔ dɔwɔnu tɔxɛwo, nu aɖe si nye gaku, be woaxe mɔ ɖe atitsoga ƒe ɖiƒoƒo nu. Na calcium hydroxide kple magnesium oxide nanɔ nutrenu nu eye nànɔ klalo be nàzã.

Point 2. Nudzɔdzɔ si nye sticky roller

Vevietɔ le tsakatsaka ƒe ɖoɖo si le ʋuʋumɔ̃a dzi la, rababa-nu si woxatsa sesĩe ɖe megbe-ʋuʋudedi la me, alo le ɣeyiɣi ma ke me la, woxatsae do ŋgɔ na agbalẽxatsaxatsa eveawo kple emegbe, si wɔnɛ be tsã rababa-nu la mate ŋu atrɔ asi le eŋu o, eye mamlɛtɔa kple nusi wotsɔ kpe ɖe eŋu la tea ɖe eŋu bɔbɔe wòzua lãgbalẽgolo eye wòdzea anyi, si wɔnɛ be wokakaa eme sɔsɔe. Susu vevitɔ si tae fluorine rababa-nu la léna ɖe agbalẽ xatsaxatsaawo ŋue nye Menny si mebɔ o alo fluorine rababa ƒe molecule sue. Kuxi sia gbɔ kpɔnue nye be nàtia rababa ƒuƒu si ƒe ʋeʋẽ anɔ abe 70 ene, eye nàzã rababa ƒuƒu si ƒe molecule ƒe kpekpeme ƒe mama le kpuie, eye emegbe nàtsɔ Braziltɔwo ƒe wax alo fluorine wax alo polyethylene si ƒe molecule ƒe kpekpeme mede o sue aɖe akpe ɖe mɔli si wotsɔ ƒo ƒui ŋu, si ate ŋu akpɔ sticky roller ƒe nudzɔdzɔa hã gbɔ.

Nya 3. Ku ɖe teƒe ɣi sue siwo le rababa si wotsɔ ƒo ƒui me ŋu

Etso tu aɖewo kaka fluorine rababa compounding agent mewɔ ɖeka o, alo le powder tsidzadza caking, abe acid absorbers calcium hydroxide, magnesium oxide kple diatomaceous anyigba, barium sulfate, kple bubuawo, solution, be woaxe mɔ na compounding agent tsidzadza eye woado ŋusẽ thin pass ɖoɖoa.

Nya 4. Nusi wowɔ la vuvu le bɔbɔe

Nusi gbɔ wòtso, ate ŋu anye burr si le kpekpem akpa, trimming ne evuvu, alo aŋɔ kple sesẽ akpa, do go le aŋɔ burr akpawo tsi aŋea me, bɔbɔe tso nusi wowɔ kple burr hafi vuvu, ŋusẽ si mesɔ o ne wodze aŋɔa gɔme, bɔbɔe be woavuvu nusi wowɔ. Ɣeaɖewoɣi la, aŋɔa ƒe doa ƒe dɔwɔwɔ me mekɔna o, alo nusi léna ɖe aŋɔa ŋu la léna ɖe aŋɔa ŋu, eye ne wowu vulcanization la nu la, esesẽna be woaɖe aŋɔa ɖa eye wòvuvua nusi wowɔ la bɔbɔe. Tsɔ kpe ɖe eŋu la, dzoxɔxɔ si le vulcanization me la lolo akpa, si ana hã be nusiwo wowɔ la nagbã eye woate ŋu avuvu bɔbɔe. Le nusi mesɔ o si le etame gome la, woate ŋu akpɔ egbɔ tso akpa siwo gbɔna me: ele be aŋɔ ƒe dɔwɔwɔ pɛpɛpɛ nanye do ƒe ƒuƒuiƒe nyui Ra si mede 0.8 o, mele be dometsotso si sɔ la nalolo akpa o, vulcanization ƒe dzoxɔxɔdzikpɔkpɔ si wogblẽ ɖe dzidzenu 170 dome la nyo, eye ele be rababa nu ƒe kpekpeme nade pɛpɛpɛ.

Nya 5. Shrinkage kple gbagbã ƒe kuxi

Etso nyaƒoɖeamenu si woɖena ɖa ne woʋu aŋɔa, fluorine rababa ƒe ʋuʋu, eye burr ƒe akpaa tsia aŋɔa me kple eƒe gowo le wo dome, eyata le nusi wowɔ ƒe akpaa kple aŋɔa dome la wɔa tensile force, ale be nusi wowɔ kple burr la ma, ne wokeke gbagbãƒea ɖe enu yi nusi wowɔ ƒe akpa dzi la, ehea ʋuʋudedi kple gbagbã ƒe nudzɔdzɔ vɛ. Egbɔkpɔnuae nye be woaɖe vulcanization ƒe dzoxɔxɔ dzi akpɔtɔ alesi dze, atia Menny viscosity le abe 70 [ML1+4] 121 degrees me, evɔ ele be mold fit degree nasɔ, menye esi le gbadzaa akpa eye wòasẽ akpa o.

Nya 6. Edge le abe dzobibi ene

Enye vulcanization ƒe dzoxɔxɔ si lolo akpa, vevietɔ nusiwo le kpekpem, si sɔ be woaɖe vulcanization ƒe dzoxɔxɔ dzi akpɔtɔ ate ŋu aɖu.

Nya 7. Dzesi aɖewo le ƒunukpeƒea

I t tso lap akpa si adhesive nu la me fused bliboe ɖekae, alo le adhesive strip la me ɖiƒoƒo alo ami ɖiƒoƒo, egbɔkpɔnuae nye be preformed adhesive strip le nudzraɖoƒe, ʋuɖoɖo, agbatsɔ glue dzadzɛ, be woaxe mɔ ɖe ɖiƒoƒo.

Nya 8. Glu ƒe anyimanɔmanɔ

Edo ƒome kple alesi aŋɔa le kple alesi aŋea me tsii. Anɔ eme be aŋɔ si wotu la ana aŋɔ manɔ anyi o wu aŋɔ si woʋu. Egbɔkpɔnuae nye be woatrɔ asi le rababa la ƒe tsi ŋu eye woaʋu do si me ya dona le le aŋɔa ƒe doa me.

Point 9. Nusiwo wowɔ ƒe tɔtrɔ

Etso fluorine rababa shrinkage rate nye gã, le molding nusi wowɔ shrinkage anisotropy megbe la, coefficient of thermal expansion of the rubber le mɔ vovovowo nu to vovo, eve vulcanization ɖoɖo awɔ cross-linking bubu, vevietɔ akpa aɖe vulcanization le sulphur te, eve vulcanization le nusi wowɔ, deformation si dze ƒã wu, ale be woana blibo cross-linking le ɣeyiɣi aɖe ƒe vulcanization ɣeyiɣi, be woaƒo asa na eve vulcanization le nusi wowɔ ƒe deformation.

Point 10.Mold ɖiƒoƒo vevie nudzɔdzɔ

Míezãa 26 ƒomevi fluorine rababa, phenol vulcanization ɖoɖo, le vulcanization ɖoɖoa me la, woawɔ HF, enye acid sesẽ ŋutɔ, ekpɔa ŋusẽ gã aɖe ɖe aŋɔa dzi, mɔnu si woatsɔ akpe ɖe acid absorbent ŋue nye be woaxɔ HF si wowɔ, be woaxe mɔ ɖe ɖiƒoƒo aŋɔa nu. Egbɔkpɔnuae nye be woazã calcium hydroxide kple magnesium oxide si sɔ le alesi wowɔa atikeawoe nu, zi geɖe la, agbɔsɔsɔme si woatsɔ awɔe nyea akpa 6 kple akpa 3, eye woate ŋu atsɔ Braziltɔwo ƒe wax akpe ɖe atikewɔmɔnua ŋu, si ate ŋu aʋu ayi rababa la ƒe anyime le vulcanization la me be wòawɔ film be wòaxe mɔ na aŋɔa be wòagaƒo ɖi aŋɔa o.

Woate ŋu atsɔ afɔɖeɖe vovovowo akpɔ nusiwo mesɔ o ewo siwo bɔ siwo bɔ le fluorine rababa wɔwɔ kple wo ŋudɔwɔwɔ me gbɔ.