Nhanho-ne-Nhanho Inotungamira kune iyo ABS Injection Molding Maitiro

Acrylonitrile Butadiene Styrene (ABS) ndeimwe yeanonyanya kushandiswa thermoplastic polima mukugadzira kwemazuva ano. Inozivikanwa nekuoma kwayo, kupikisa kwemaitiro, uye nyore kugadzirisa, ABS chinhu chesarudzo kumaindasitiri asingaverengeki, kubva kumotokari kuenda kumagetsi evatengi. Pakati penzira dzakawanda dzekugadzira dziripo,ABS jekiseni kuumbainomira pachena seyo inonyanya kushanda uye nzira inokwenenzverwa kugadzira mapurasitiki akasimba.

Muchikamu chino, tichapa anhanho-ne-nhanho gwara kune iyo ABS jekiseni kuumba maitiro, zvichikubatsira kuti unzwisise kuti mbishi zvinhu zveABS zvinoshandurwa kuita zvigadzirwa zvemhando yepamusoro.

Danho Rokutanga: Gadziriro Yezvinhu

Maitiro acho anotanga nekugadzirira ABS resin nenzira yediki pellets. Aya ma pellets anogona kunge aine zvekuwedzera, senge colorants, UV stabilizer, kana flame retardants, zvichienderana nekushandisa. Pamberi pekuumbwa kwejekiseni, ma ABS pellets anowanzo kuomeswa kubvisa chero hunyoro. Iyi nhanho yakakosha nekuti hunyoro hwakawandisa hunogona kukonzera kuremara senge mabubbles kana kuti asina kusimba mavara muchigadzirwa chekupedzisira.

Danho 2: Kudyisa uye Kunyungudutsa iyo ABS Pellets

Kana yaomeswa, ma ABS pellets anoiswa muhopper yemuchina wekuumba jekiseni. Kubva ipapo, mapellets anoenda mudhiramu rinopisa umo siruu inotenderera inosunda nekunyungudusa. ABS ine tembiricha yekunyunguduka inosvika 200-250 ° C, uye kuchengetedza iyo chaiyo yekupisa mbiri inova nechokwadi chekuti zvinhu zvinoyerera zvakanaka pasina kushatisa.

Nhanho 3: Jekiseni muMould

Kana iyo ABS zvinhu zvasvika kune iyo viscosity chaiyo, inoiswa jekiseni pasi pekumanikidzwa kukuru musimbi kana aluminium mold. Ichi mold chakagadzirwa nechaiyo cavities inoumba chimiro chaicho chechikamu chinodiwa. Chikamu chejekiseni chinofanirwa kudzorwa zvine hungwaru kudzivirira nyaya dzakaita senge mapfuti mapfupi (kuzadza kusina kukwana) kana kupenya (kuwedzeredza zvinhu zvinodonha).

Nhanho 4: Kutonhodza uye Solidification

Mushure mekunge mold yazadzwa, iyo ABS zvinhu zvinotanga kutonhora uye kusimba mukati megomba. Kutonhodza nderimwe rematanho akanyanya kukosha mukuita nekuti zvinokanganisa simba rechikamu, kupera kwepamusoro, uye kurongeka kwedimensional. Nguva yekutonhodza inogona kusiyana zvichienderana nekukura uye ukobvu hwechikamu, asi vagadziri vanowanzo shandisa nzira dzekutonhodza dzakagadziridzwa muforoma kuti vakurumidze nhanho iyi.

Nhanho 5: Ejection yeChikamu

Kana plastiki yeABS yatonhodzwa nekuoma, mold inovhurika, uye mapini ejector anosundira chikamu chapera kunze kwegomba. Iyo ejection process inofanirwa kutariswa nemazvo kudzivirira kukwenya kana kukuvadza chikamu. Panguva ino, chikamu chakatofanana nechekupedzisira chigadzirwa, asi kupedzisa kudiki kunogona kuramba kuchidikanwa.

Nhanho 6: Kumashure-Kugadziridza uye Kuongororwa Kwemhando

Mushure me ejection, chikamu cheABS chinogona kuenda nemamwe matanho akadai sekucheka zvinhu zvakawandisa, kutumira mameseji, kana kupenda. Kune zvigadzirwa zvepamusoro-soro, vagadziri vanogona zvakare kushandisa yechipiri maitiro senge ultrasonic welding kana chrome plating. Chikamu chega chega chinowanzo tariswa kuti ive nechokwadi chekuti chinosangana nezviyero zvehukuru, simba, uye chitarisiko chepamusoro.

Nhanho 7: Kurongedza uye Kugovera

Pakupedzisira, zvikamu zveABS zvakapedzwa zvinoiswa mukati uye zvinogadzirirwa kutumirwa. Zvichienderana nezvinodiwa nemutengi, zvikamu zvinogona kuendeswa sezvikamu zvakamira kana kuunganidzwa muzvigadzirwa zvakakura.

Sei Kusarudza ABS Injection Molding?

TheABS jekiseni kuumba maitiroinopa mabhenefiti akati wandei:

Kunyatsojeka uye kuenderana: Yakanakira kugadzirwa kwakawanda kwezvikamu zvakafanana.

Zvinhu zvakasiyana-siyana: ABS inogona kugadziridzwa nekuwedzera kuti uwedzere zvivakwa.

Kubhadhara mari: Kana mold yagadzirwa, mavhoriyamu makuru anogona kugadzirwa nemutengo wakaderera.

Wide applications: Kubva pamadhidhibhodhi emotokari kuenda kudzimba dze smartphone, ABS jekiseni rekugadzira rinotsigira zvisingaverengeki maindasitiri.

Pfungwa dzekupedzisira

TheABS jekiseni kuumbaprocessinzira yakavimbika uye inoshoreka yekugadzira yakasimba, yakareruka, uye inoyevedza mativi epurasitiki. Nekunzwisisa nhanho yega yega-kubva pakugadzirira zvinhu kusvika pakuongorora kwekupedzisira-vagadziri nevagadziri vezvigadzirwa vanogona kunzwisisa zviri nani kuti sei ABS ichiramba iri sarudzo yepamusoro munyika yekuumbwa kwejekiseni repurasitiki.