izindaba

Ukusebenzisa imicu eqoshiwe ye-fiberglass njengempahla eluhlaza, ngezinqubo ezilula zokucubungula, ukumelana nokushisa okungama-750 ~ 1050 ℃ingilazi fiber matimikhiqizo, ingxenye yokuthengiswa kwangaphandle, ingxenye yomshini ozikhiqizela wona okwazi ukumelana nokushisa okungu-750 ~ 1050 ℃ kanye ne-glass fibre mat ekwazi ukumelana nokushisa engu-650 ℃ njengempahla eluhlaza, bese inqunywa ngokuqhubekayo ukuze kukhiqizwe ishidi le-automotive fibre insulation sheet elinezici ezihlukahlukene zokushisa ukushisa.
① Ukupakisha
Intambo yengilazi egayiwe ye-fiber eqoshiwe ivulwa ngesandla ngokuhlanganisa imishini yokuvula isikhwama esenziwa ngesandla kanye ne-othomathikhi ukuze kuzuzwe ukuhlakazwa kokuqala kwentambo eqoshiwe.
② Ukuqaqa
Ngemva kokuvula isikhwama sikaimicu ye-fiberglass eqoshiwengomthumeli webhande lokudlulisa emshinini wokuthukulula ovundlile, ngomshini osesigubhuni sokunyakaza okuhlobene kwezinzipho ze-angular nezingxenye zezinyo lezinaliti, ukuklebhuka kwe-fiber block, ukufeza inhloso yokuphinda kuxege. Izivuli zivula inqubo ikakhulukazi kuzivula ezivundlile ngaphakathi kwemishini.
③ Ukuxuba
Kuvulwe imicu eqoshwe nge-fiberglass ngefeni ekhishelwe kusixhumi somgqomo omkhulu, ukuze intambo yefayibha ixubane ngokufanayo, ngasikhathi sinye, umshini wokuxuba ngaphakathi kwekhethini le-engeli yezipikili kanye nezinye izingxenye zokubamba ngesivinini esikhulu, ukudabuka kwentambo enqamulelayo ukuze kudlale indima eyengeziwe ekuvuleni nasekuxubeni. Inqubo isetshenziswa kumishini evaliwe.
④ Ukuphakela ukotini
Imicu ehlanganisiwe ye-fiberglass eqotshiwe iphonswa kusiphakeli sikakotini esidlidlizayo ngokuvalwa kwefeni, inqubo yenza intambo yengilazi enetha eqotshiwe inqwabelane ngokulinganayo ebhandeni lokuhambisa ngokudlidliza, futhi inani likakotini lilawulwa ithuluzi lokuzilungisa elizilungisayo, futhi lithunyelwa emshinini wamakhadi ngokwesisindo esinqunyiwe ngaphambili, inqubo evaliwe iyenziwa.
⑤ Ukwenza amakhadi
Isiphakeli sikakotini esidlidlizayo ngokwezindinganiso ezithile ngebhande lokudlulisa ukuze kudluliselwe okokusebenza emshinini wamakhadi we-doffer one-doffer eyodwa, ngerola eline-doffer carding elinosilika owodwa ekugcineni kwesigubhu somshini wamakhadi kuzoba yintambo enqamulelayo ehlanganiswe ibe yimpande ye-monofilament ukuze yakhe inethiwekhi ezwakalayo encane, ngokuzungezisa okukhiphayo kwesigubhu esilandelayo. Le nqubo yenziwa endaweni evaliwe futhi i-othomathikhi ngokugcwele.
⑥ Mesh laying
I-wire mesh enezintambo ezincane enamakhadi cishe ingena emshinini wokubeka ngebhande lokudlulisa. Amarola emshinini wokulalisa ahamba aye emuva naphambili ukuze abeke izendlalelo ezinezikhala zocingo ezisikiwe zibe ugqinsi olunqunywe kusengaphambili bese ziyazikhipha. Izinzwa eziminyene, zithuthelwa enqubweni elandelayo nge-feeder yamakhethini.
⑦ Ukudinga ngaphambi kokudinga kanye nokungadingi kakhulu
Izinsimbi zidindwa izikhathi eziningana ngomshini wokuthunga ukuze zixhume imicu futhi zibeingilazi fibre needed feltsngamandla athile. Umshini we-medium-speed pre-felting ulungisa ama-feelting ngokufaka inaliti, futhi umshini we-medium-speed down-felting ulungisa izinsimbi ngokufaka inaliti kusukela phansi kuya phezulu. I-needling direction of pre-burring isuka phezulu iye phansi, futhi i-down-burring isuka phansi iye phezulu.
⑧ Ukusika nokujika
Ngemuva kokuyidinga, inetha elizwayo lingena emshinini wokusika nokusonta, bese imimese yokubhoboza isusa ama-burrs ezinhlangothini zombili zenetha elizwayo emikhawulweni yomibili yomshini osongayo, bese liyaboshwa bese lilolongwa, bese linqunywa izindwani emshinini wokusonta ngemva kokuba liboshwe lifinyelele esimisweni esithile.
⑨ Ukupakisha
Imikhiqizo eqediwe igcwele ifilimu ethengiwe yokusonta.
⑩ Ukusika
Ngokusebenzisa inqubo engenhla yeingilazi fiber mat, ukumelana nokushisa kungaba ngu-750 ~ 1050 ℃, ingxenye yengilazi eyenziwe ekhaya ye-fiber mat enezinga lokushisa elithengiwe lingaba ngu-650 ℃ ingilazi ye-fiber mat (ithengiwe ingilazi ye-fiber mat ngenxa yomswakama nezinye izici, idinga ukuba ku-electric hot air circulation oven oven, izinga lokushisa lokubhaka lika-200 ℃ ~ 1000 ~ 30 baking isikhathi / 1000 ~ 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 izikhathi) ngokuqhubekayo kulo lonke ibhande lomoya womoya Ngokuqhubeka nokusikwa ngomshini wokusika webhande womoya, ngokwesidingo somthengi sokusika sibe yizimo ezihlukene, ukuze uthole izici ezihlukene zokuvikela ukushisa kwemikhiqizo yeshidi le-fiber yezimoto.
⑪ Ukupakisha
Ngemuva kokubhaka, imikhiqizo ipholiswa phansi ifakwe emabhokisini, bese ithunyelwa ngaphandle kweshede.

Igwebu lezimoto elinciphisa umsindo elivimba ukushisa
① Ukuluka
I-outsourcing ye-outsourcing ye-mesh intambo yesikhwama ngokusebenzisa i-mesh loom yokweluka, eyenziwe ngezikhwama ezinezikhala ezisele.
② ukufiphaza
Ngokobude obudingekayo, faka ifindo ngesandla isikhwama semeshi.
③ ukunwetshwa
Isikhwama se-mesh esinamafindo noma isikhwama se-PE esithengiwe, ngomshini wokugcwalisa i-fiber texturizing umshini sizothengwa intambo yombhalo ngenqubo yokwandisa, ngokusebenzisa ingcindezi eya ku-0.5MPa izogcwaliswa ngokulinganayo ngentambo yombhalo esikhwameni se-mesh noma isikhwama se-PE.
④ Ukupakisha
Thatha isikhwama esilukiwe sangaphandle ukuze sipakishwe bese usibeka kuphalethi wokhuni.