1. Gas-taimaka allura gyare-gyaren (GAIM)
Kafa manufa:
Taimakon iskar gas (GAIM) yana nufin allurar gas mai matsin lamba lokacin da aka cika robar da kyau cikin ramin (90% ~ 99%), gas ɗin yana tura filastik ɗin da aka zubi don ci gaba da cika ramin, da kuma matsi na gas ana amfani dashi don maye gurbin aikin riƙe matsa lamba na roba Wani ƙirar fasaha mai ƙirar allura mai tasowa.
Fasali:
Rage sauran damuwa da rage matsalolin shafin.
Cire alamomin hakora;
Rage ƙarfin matsawa;
Rage tsawon mai gudu;
Ajiye abu
Rage lokacin sake zagayowar samarwa;
Lifeara tsawon rayuwa;
Rage asarar inji na allurar gyare-gyaren allura;
Amfani da ƙãre kayayyakin da manyan kauri canje-canje.
GAIM za a iya amfani da shi don samar da samfuran tubular da samfura masu kamannin sandar, samfuran kamannin farantin karfe, da kayayyaki masu rikitarwa tare da kaurin da bai dace ba.
2. Ruwan inuwa mai taimakon ruwa (WAIM)
Kafa manufa:
Taimakon ruwan ingin da aka taimaka wa ruwa (WAIM) wata fasaha ce ta allurar taimako da aka haɓaka bisa tushen GAIM, kuma ƙa'idarta da aikinta suna kama da GAIM. WAIM yana amfani da ruwa maimakon GAIM's N2 azaman matsakaici don fanko, ratsa narkewar da sauya matsin lamba.
Fasali: Idan aka kwatanta da GAIM, WAIM yana da fa'idodi da yawa
Thearfin haɓakar zafi da ƙarfin ruwa sun fi N2 yawa, don haka lokacin sanyaya samfurin ya gajere, wanda zai iya rage sake zagayowar gyare-gyaren;
Ruwa ya fi N2 rahusa kuma ana iya sake sarrafa shi;
Ruwa bashi da matsala, tasirin yatsa ba sauki ya bayyana, kuma kaurin bangon samfurin sam bai dace ba;
Gas yana da sauƙin shiga ko narkewa a cikin narke don yin bangon ciki na samfurin mai wahala, da kuma samar da kumfa akan bangon ciki, yayin da ruwa bashi da sauƙin shiga ko narkewa cikin narkewar, don haka samfuran da bangon ciki mai santsi na iya zama samar.
3. Daidaita allura
Kafa manufa:
Daidaita allura gyare-gyaren yana nufin wani nau'in kayan kwalliyar inginin da zai iya sarrafa kayayyakin tare da manyan bukatun don ingancin ciki, daidaiton girma da kuma yanayin sama. Girman daidaito na kayayyakin filastik da aka samar na iya kaiwa 0.01mm ko ƙasa da haka, yawanci tsakanin 0.01mm da 0.001mm.
Fasali:
Girman daidaito na sassan yana da yawa, kuma kewayon haƙurin ya yi ƙanƙani, ma'ana, akwai iyakoki masu daidaitaccen girma. Viationididdigar girman ɓangarorin filastik masu daidaito zasu kasance cikin 0.03mm, kuma wasu ma ƙarami kamar micrometers. Kayan aikin dubawa ya dogara da majigi.
Babban maimaita samfurin
Yawanci ana bayyanarsa a cikin ƙananan karkacewar nauyin ɓangaren, wanda yawanci ƙasa da 0.7%.
Abubuwan da ke da ƙwanƙwasa suna da kyau, tsayayyen ya isa, daidaitaccen girman rami, santsi da daidaita daidaito tsakanin shaci suna da yawa
Amfani da kayan aikin allura daidai
Amfani da daidaici allura gyare-gyaren tsari
Daidai sarrafa yanayin zafin jiki, sake zagayowar gyare-gyare, nauyin nauyi, tsarin samar da gyarar.
M daidaici allura gyare-gyaren kayan PPS, PPA, LCP, PC, PMMA, PA, POM, PBT, kayan aikin injiniya tare da gilashin fiber ko fiber carbon, da dai sauransu.
Anyi amfani da gyare-gyaren allura daidai a cikin kwmfutoci, wayoyin hannu, fayafai masu gani, da sauran samfuran microelectronics waɗanda ke buƙatar daidaitaccen ingancin ciki, daidaitaccen girman waje da ingancin ingancin allurar da aka ƙera.
4. Micro ingin gyaren
Kafa manufa:
Saboda ƙananan girman ɓangarorin filastik a cikin gyare-gyaren ƙwayoyin micro, ƙananan canje-canje na sigogin aiki suna da tasiri mai tasiri akan ƙimar samfurin. Sabili da haka, daidaitaccen iko na sigogin tsari kamar aunawa, yanayin zafi da matsin lamba yana da ƙarfi sosai. Dole ne ma'aunin ma'auni ya zama daidai da milligram, ganga da ƙwanƙwasa ƙarancin zafin jiki daidai dole ne ya kai ± 0.5 ℃, kuma daidaitaccen iko sarrafa zafin jiki dole ne ya kai ± 0.2 ℃.
Fasali:
Simple gyare-gyaren tsari
Barga ingancin filastik sassa
babban aiki
Manufacturingananan farashin masana'antu
Mai sauƙin gane tsari da kuma sarrafa kansa
Partsananan ɓangarorin filastik waɗanda aka samar ta hanyar hanyoyin gyare-gyaren ƙwayoyin micro suna daɗa shahara a cikin fannonin micro-pamfuna, bawul, na'uran opt-optic, ƙananan magungunan likitancin microbial, da samfuran ƙananan lantarki.
5. Yin allurar Micro-hole
Kafa manufa:
Microcellular allurar gyare-gyaren inji yana da ƙarin tsarin allurar gas fiye da injin gyare-gyare na yau da kullun na yau da kullun. An yi allurar kumfa mai narkewa a cikin narkewar filastik ta hanyar tsarin allurar gas kuma ya samar da wani tsari mai kama da narkewa a karkashin matsin lamba. Bayan an sanya narkewar polymer din gas din a cikin sifar, saboda faduwar matsewar kwatsam, gas din da sauri ya kubuce daga narkewa ya zama asalin kumfa, wanda ya girma ya zama micropores, kuma ana samun filastik din microporous bayan tsara.
Fasali:
Amfani da kayan thermoplastik azaman matrix, matsakaitan kayan aikin an rufe shi da rufaffiyar micropores tare da girma dabam daga goma zuwa goma na microns.
Fasahar inginin micro-kumfa ta karya ta iyakancewar gyaran allurar gargajiya. Dangane da tabbatar da ingancin aikin, yana iya rage nauyi da zagayawa, yana rage karfin matse na'urar, kuma yana da danniya na ciki da warpage. Babban madaidaiciya, babu raguwa, daidaitaccen girma, taga mai girma, da dai sauransu.
Micro-rami allurar gyare-gyaren yana da fa'idodi na musamman idan aka kwatanta da gyare-gyaren allura na yau da kullun, musamman a cikin samar da madaidaicin daidaito da samfuran da suka fi tsada, kuma ya zama mahimmin shugabanci na ci gaban fasahar haɓaka allura a cikin 'yan shekarun nan.
6. Alurar tashin hankali
Kafa manufa:
Injectionirƙirar allurar vibration ita ce fasahar inginin allura wacce ke inganta kayan aikin inji ta hanyar fifita filin faɗakarwa yayin aiwatar da allurar narkewa don sarrafa tsarin jihar polymer.
Fasali:
Bayan gabatar da ƙarfin jijjiga ƙarfi a cikin aikin gyare-gyaren allura, ƙarfin tasiri da ƙarfin ƙarfi na samfurin ya ƙaru, kuma ƙwanƙwasa ƙwanƙwasawa yana raguwa. Dunƙulen injin inginin na lantarki mai canzawa zai iya zama axially pulsate a karkashin aikin da ake yi na turawa na lantarki, don haka narkar da matsin da ke cikin ganga da kuma ramin murfin ya canza lokaci-lokaci. Wannan matsin lamba zai iya yin kama da narkewar zafin jiki da tsari, da rage narkewar. Danko da naushi.
7. In-mold ado ado
Kafa manufa:
Ana buga samfurin kwalliya da tsarin aiki a fim din ta hanyar babban injin buga takardu, kuma ana ciyar da takaddar a cikin keɓaɓɓiyar ƙira ta musamman ta hanyar amfani da na'urar ciyar da tsare don madaidaicin matsayi, da tsananin zafin jiki da matsin lamba na allurar roba ne ake yi. .Sanarda abin kwaikwayon a jikin fim din zuwa saman kayan leda fasaha ce wacce zata iya fahimtar kayan kwalliyar kayan kwalliya da na roba.
Fasali:
Yanayin samfurin da aka gama na iya zama launi mai ƙarfi, kuma yana iya samun bayyanar ƙarfe ko tasirin hatsi na itace, kuma ana iya buga shi tare da alamun hoto. Samfurin samfurin da aka gama ba wai kawai yana da launi mai launi ba, mai kyau da kyau, amma har ma yana da jurewar lalata, mai jurewa abrasion da kuma karce karce. IMD na iya maye gurbin zanen gargajiya, bugawa, saƙo na Chrome da sauran hanyoyin da aka yi amfani da su bayan an lalata kayan.
In-mold ado allurar gyare-gyaren za a iya amfani da su don samar da mota ciki da waje sassa, bangarori da kuma nuni na lantarki da lantarki kayayyakin.
8. Yin allura tare
Kafa manufa:
Co-allura wata fasaha ce wacce aƙalla injiniyoyi guda biyu masu yin allura suke yin allura da kayan aiki daban-daban a cikin hanyar. A biyu-launi allura gyare-gyaren ne ainihin wani Saka gyare-gyaren aiwatar da in-mold taro ko a-mold waldi. Yana fara allurar wani sashi na samfurin; bayan sanyaya da karfafawa, sai ya sauya cibiya ko rami, sannan sai ya yi amfani da sauran abin da ya rage, wanda ke hade da bangaren farko; bayan sanyaya da ƙarfafawa, ana samun samfuran launuka biyu daban-daban.
Fasali:
Co-allura na iya ba wa samfuran launuka iri-iri, kamar su launuka masu launi biyu ko launuka masu yawa; ko ba wa samfuran halaye iri-iri, kamar su mai laushi da wuyar haɗa allura; ko rage farashin kayayyaki, kamar gyaran sandwich allura.
9. Allurar CAE
ka'ida:
Injection CAE technology ya dogara ne akan ainihin ka'idojin ilimin sarrafa filastik da canzawar zafi, ta amfani da fasahar komputa don kafa samfurin lissafi na kwarara da canjawar zafin filastik ya narke a cikin ramin ƙirar, don cimma ƙirar kwaikwaiyo mai fa'ida game da aikin gyaran, da kuma don inganta mould Samar da tushe don ƙirar samfur da inganta tsarin tsara abubuwa.
Fasali:
Allurar CAE na iya gwadawa da ƙarfin motsawa, matsin lamba, zafin jiki, ƙimar shear, rarraba ƙarfin damuwa da yanayin yanayin mai cika lokacin da narkewar ke gudana a cikin tsarin ƙofa da rami, kuma yana iya hango wuri da girman alamun alamomi da aljihun iska. . Yi hasashen ƙarancin raguwa, digiri na ɓarna na warpage da rarraba matsin lamba na ɓangarorin filastik, don yanke hukunci ko silar da aka bayar, tsarin ƙirar samfur da kuma tsarin aiwatar da ƙirar suna da ma'ana.
Za a iya amfani da haɗin ƙirar allura ta CAE da hanyoyin haɓaka aikin injiniya kamar haɓaka haɓaka, cibiyar sadarwar wucin gadi ta wucin gadi, tsarin mulkin mallaka da tsarin ƙwararrun masarufi don inganta ƙirar, ƙirar samfuri da sifofin tsari.
