Injin gyare-gyaren alluran filastik injuna ne da ke zafi da haɗa ɓangarorin filastik har sai sun narke a cikin ruwa, wanda sai a aika ta hanyar dunƙule kuma a tilasta ta hanyar fita zuwa gyare-gyare don ƙarfafa azaman sassa na filastik.
Akwai nau'ikan injunan gyare-gyare guda huɗu, waɗanda aka keɓe a kusa da ƙarfin da ake amfani da su don allurar filastik: na'ura mai aiki da karfin ruwa, lantarki, na'ura mai ƙarfi-lantarki, da injinan allura.Injin hydraulic, waɗanda ke amfani da injinan lantarki don sarrafa famfunan ruwa, sune nau'in injin ɗin na farko na allurar filastik.Yawancin injunan gyare-gyaren allura har yanzu suna irin wannan.Koyaya, injinan lantarki, matasan, da injuna suna da daidaito mafi girma.Masu yin alluran lantarki, ta yin amfani da injinan servo masu amfani da wutar lantarki, suna cin ƙarancin kuzari, haka kuma suna yin shiru da sauri.Duk da haka, su ma sun fi na'urorin hydraulic tsada.Na'urori masu haɗaka suna amfani da adadin kuzari iri ɗaya kamar samfuran lantarki, suna dogaro da injin AC mai sauye-sauye wanda ya haɗu da injin injin ruwa da na lantarki.A ƙarshe, injunan injin suna ƙara tonnage akan matse ta hanyar tsarin jujjuyawa don tabbatar da walƙiya baya kutsawa cikin ƙaƙƙarfan sassa.Duk waɗannan injunan lantarki da na lantarki sun fi dacewa don aikin ɗaki mai tsafta saboda babu haɗarin ɗigon tsarin ruwa.
Kowane ɗayan waɗannan nau'ikan injin yana aiki mafi kyau don fannoni daban-daban, duk da haka.Injin lantarki sun fi dacewa don daidaito, yayin da injunan haɗaɗɗen ke ba da ƙarin ƙarfi.Na'urar hydraulic kuma tana aiki mafi kyau fiye da sauran nau'ikan don samar da manyan sassa.
Baya ga ire-iren wadannan, injuna suna zuwa da nau'in ton 5-4,000, wadanda ake amfani da su dangane da dankowar robobi da sassan da za a yi.Mafi yawan injunan da ake amfani da su, duk da haka, sune tan 110 ko tan 250.A matsakaita, manyan injin gyare-gyaren allura na iya farashi daga $50,000-$200,000 ko fiye.Injin tan 3,000 na iya kashe $700,000.A daya gefen sikelin, injin alluran tebur tare da tan 5 na ƙarfi zai iya tsada tsakanin $30,000-50,000.
Sau da yawa kantin sayar da na'ura zai yi amfani da nau'i ɗaya kawai na injin gyare-gyaren allura, saboda sassan sun keɓanta ga kowane iri- yana da tsada mai yawa don canzawa daga wannan alama zuwa wani (banda wannan shine abubuwan da aka gyara, waɗanda suka dace da nau'ikan iri daban-daban. injinan alama za su yi wasu ayyuka fiye da sauran.
Tushen Na'urorin Gyaran Filastik
Tushen injunan gyare-gyaren Filastik sun ƙunshi manyan sassa uku: sashin allura, ƙirar, da naúrar clamping/jector.Za mu mai da hankali kan abubuwan da aka gyara kayan aikin gyare-gyaren allura a cikin sassan masu zuwa, waɗanda ke raguwa cikin tsarin sprue da mai gudu, ƙofofin, rabi biyu na kogon ƙura, da ayyukan gefen zaɓi na zaɓi.Kuna iya ƙarin koyo game da aiwatar da kayan yau da kullun na allurar filastik ta ƙarin zurfin labarinmu na Tushen gyare-gyaren Injection Plastics.
1. Kogon Motsi
Ƙaƙwalwar ƙura ta ƙunshi bangarori biyu: gefen A da B.Jigon (B Side) yawanci ba kayan kwalliya ba ne, gefen ciki wanda ke ƙunshe da filayen fitarwa waɗanda ke tura ɓangaren da aka kammala daga ƙirar.Kogon (A Side) shine rabin gyalen da robobin da aka narkar da su ya cika.Ƙunƙarar ƙuraje sau da yawa suna da ramuka don barin iska ta tsere, wanda in ba haka ba zai yi zafi kuma ya haifar da alamun kuna a sassan filastik.
2. Tsarin Gudu
Tsarin mai gudu shine tashar da ke haɗa kayan filastik mai ruwa daga abincin dunƙule zuwa ramin ɓangaren.A cikin ƙirar mai gudu mai sanyi, filastik zai taurare a cikin tashoshi masu gudu da kuma ramukan ɓangaren.Lokacin da aka fitar da sassan, ana fitar da masu gudu su ma.Ana iya yanke masu gudu ta hanyoyin hannu kamar yankan da masu yankan mutuwa.Wasu na'urorin masu gudu masu sanyi suna fitar da masu gudu ta atomatik kuma su rabu daban ta amfani da faranti mai faranti uku, inda aka raba mai gudu da ƙarin faranti tsakanin wurin allura da ƙofar ɓangaren.
Zafafan gyare-gyaren masu gudu ba sa samar da masu gudu a haɗe saboda ana adana kayan abinci a cikin yanayin narkewa har zuwa ɓangaren ɓangaren.Wani lokaci ana yi masa laƙabi da "zafi mai zafi," tsarin mai zafi mai zafi yana rage sharar gida kuma yana haɓaka sarrafa gyare-gyare a ƙarin kuɗin kayan aiki.
3. Tafiya
Sprues sune tashar da robobin narkakkar ke shiga daga bututun ƙarfe, kuma yawanci suna yin cuɗanya da mai gudu wanda ke kaiwa ga ƙofar inda robobin ke shiga cikin kogon.Sprue shine tashar diamita mafi girma fiye da tashar mai gudu wanda ke ba da damar adadin kayan da ya dace don gudana daga sashin allura.Hoto na 2 da ke ƙasa yana nuna inda ɓangarorin ɓangaren gyaggyarawa ya kasance inda ƙarin filastik ya ƙarfafa a wurin.
A sprue kai tsaye zuwa wani gefen ƙofar wani sashe.Siffofin madaidaicin ana kiran su “slugs sanyi” kuma suna taimakawa sarrafa juzu'in kayan shiga ƙofar.
4. Gates
Ƙofa ƙaramar buɗewa ce a cikin kayan aikin da ke ba da damar narkakkar robobi don shiga ramin ƙura.Ana iya ganin wuraren ƙofa a ɓangaren da aka ƙera kuma ana ganin su azaman ƙaramin faci ko siffa mai kama da dimple wanda aka sani da bangon ƙofar.Akwai nau'ikan ƙofofi daban-daban, kowanne yana da ƙarfinsa da cinikinsa.
5. Layin Rabewa
Babban layin rabuwa na sashin allura yana samuwa ne lokacin da rabi biyun ke kusa da juna don yin allura.Layi siriri ne na filastik wanda ke zagaye da diamita na waje na bangaren.
6. Ayyukan Side
Ayyukan gefe ana saka su a cikin ƙirar da ke ba da damar abu ya gudana a kusa da su don samar da fasalin da aka yanke.Ayyukan gefe dole ne su ba da damar yin nasarar fitar da sashin, hana kullewar mutuwa, ko yanayin da sashin ko kayan aikin dole ne a lalace don cire sashi.Saboda ayyukan gefe basa bin umarnin kayan aiki na gabaɗaya, fasalulluka waɗanda aka yanke suna buƙatar daftarin kusurwoyi na musamman ga motsin aikin.Kara karantawa game da nau'ikan ayyukan gefe na gama gari da dalilin da yasa ake amfani da su.
Don sassauƙan gyare-gyaren A da B waɗanda ba su da kowane juzu'in juzu'i, kayan aiki na iya rufewa, ƙirƙira, da fitar da wani sashi ba tare da ƙarin ingantattun hanyoyin ba.Koyaya, sassa da yawa suna da fasalin ƙira waɗanda ke buƙatar aikin gefe don samar da fasali kamar buɗewa, zaren, shafuka, ko wasu fasaloli.Ayyukan gefe suna haifar da layin rabuwa na biyu.
Lokacin aikawa: Maris-20-2023