Iinkqubo ezili-10 ezisetyenzisiweyo zeplastiki

Apha sizazise iinkqubo ezili-10 ezisetyenzisiweyo zeplastiki ezisetyenzisiweyo. Funda ukwazi iinkcukacha ngakumbi.

I-1. Inaliti yokubumba
I-2. Ukuvuthuza ukubumba
I-3. Ukuphuma kwe-Exturision
I-4. I-Calender (iphepha, ifilimu)
I-5. Ukubumba
I-6. Inaliti yoxinzelelo
I-7. Ukurhangqa ngokujikelezayo
8. Isibhozo, iplastiki yeplastiki
I-9. Ukuqulunqwa kokwenza
I-10. Ukubumba

I-1. Inaliti yokubumba

Inaliti yomgaqo wobunjineli ukongeza izixhobo ze-graner okanye i-powdery eluhlaza kwi-hopper yomatshini wenaliti, kwaye izinto ezingafunekiyo zishushu kwaye zinyibilikisiwe kwi-fluid State. Iqhutywa sisikere okanye i-piston yomatshini onamava, ingena kwi-convity cavity ngokusebenzisa i-nozzle kunye nenkqubo ye-Gatch ye-Gable kunye ne-Horens kunye neemilo kwi-mold cavity. Izinto ezichaphazela umgangatho wenaliti yokubumba: Inaliti yoxinzelelo, ixesha lokufumana inaliti, kunye nobushushu.

IZIPHUMO:

Inzuzo:

(1) Umjikelo wokubumba omfutshane, ukusebenza kakuhle kwemveliso, kunye nokuzenzekelayo kwe-automation.

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(3) Umgangatho wemveliso ozinzileyo.

(4) Uluhlu olubanzi lohlengahlengiso.

IXESHA:

(1) Ixabiso lezixhobo zokuxhuzula ziphezulu.

(2) Isakhiwo sejeyisi yejesi

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Isicelo:

Kwimveliso yemizi-mveliso, iimveliso zenaliti ezibunjiweyo zibandakanya iimpahla zekhitshi (iitoti zenkunkuma, iibhakethi, i-potles, iithoyithi zemveliso, iimoto ezininzi, njl.

1) Faka inaliti yokubumba

Faka ubumbano lubhekisa kwinaliti ye-resin emva kokulayisha iifreyimu ezilungisiweyo zezinto ezahlukeneyo kwi-mold. Indlela yokubumba apho izinto ze-molten zigcwele khona zokufakwa kwaye ziqinisiwe ukwenza imveliso edityanisiweyo.

IZIPHUMO:

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2) Inaliti yemibala emibini

Inaliti yemibala emibini ibhekisa kwindlela yokubumba yokufaka iiplasitiki ezimbini ezahlukeneyo kwi-molostics efanayo. Inokwenza iplastiki ivele kwimibala emibini eyahlukeneyo kwaye inokwenza ukuba izikhube zeplastiki zibonisa ipatheni yesiqhelo okanye ipatheni engaqhelekanga, ukuze iphucule i-idasthetics yezahlulo zeplastiki.

IZIPHUMO:

(1) Izinto eziphambili zinokusebenzisa izixhobo zokufunda ezisezantsi ukunciphisa uxinzelelo lwenaliti.
(2) Ukusuka ekuqwalaselweni koKhuseleko lweNdalo, izinto eziphambili zinokusebenzisa izinto zesekondari ezihlaziyiweyo.
. Okanye izinto eziphambili zinokusebenzisa iplastikhi ye-foam ukunciphisa ubunzima.
(4) Izixhobo ezisemgangathweni ezisezantsi zinokusetyenziselwa ukunciphisa iindleko.
. Oku kunokwandisa ukusebenza kwemveliso.
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I-3) INKQUBO YOKUGQIBELA YOKUGQIBELA

Inkqubo ye-microfoam inaliti ye-micro Imveliso igcwaliswa kukwandiswa kweepores, kwaye ukusekwa kwemveliso kugqitywe phantsi koxinzelelo oluphantsi kwaye liphakathi.

Inkqubo ye-roam ye-filselling inokwahlulwa ibe ngamanqanaba amathathu:

Okokuqala, i-fluid engaphezulu (ikharbon diokside okanye i-nitrogen) ichithwe kwi-will eshushu yokwenza isisombululo esinye. Emva koko igcinwe kwi-moldm yomnyama kubushushu obuphantsi kunye noxinzelelo ngokusebenzisa i-nozzle ye-switch. Inani elikhulu le-nuble ye-nuble le lenziwe kwimveliso ngenxa yokungazinzi kwemolekyulikhwaleko ngenxa yeqondo lobushushu kunye nokuncitshiswa koxinzelelo. Le nyclei ikhula ngokuthe ngcembe ukuba yenze imingxunya encinci.

IZIPHUMO:

(1) Inaliti yokuchaneka kwenaliti.
(2) Ukuqhekeka imida emininzi yezithintelo zemvelo ngokwesiko. Inganciphisa kakhulu ubunzima bomsebenzi kwaye icothise umjikelo wokubumba.
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Isicelo:

Iideshidi zemoto, iiphaneli zomnyango, ii-duct ze moya, njl njl.

I-4) Inaliti ye-Nano

Itekhnoloji ye-NMT (Nano ye-Nano ye-Nano) yindlela yokudibanisa isinyithi kunye neplastiki nge-nanotechnology. Emva kwentsimbi yentsimbi ngaba i-Nano inyangwa, iplastiki ifakwe ngqo kumphezulu wensimbi, ukuze intsimbi kunye neplastiki zinokulwa ngokuyimfuneko. Itekhnoloji yokutsala i-Nano yahlulwe yangumanani amabini iinkqubo ngokwendawo yeplastiki:

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(2) Iplastiki yayenziwe ngokuhambelana nomgangatho ongaphandle.

IZIPHUMO:

(1) Imveliso inembonakalo yentsimbi kunye nengqondo.
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Isinyithi esisebenzayo kunye ne-resin

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(2) Ukulungelelaniswa kwe-Aluminium Alloy yomelele, kubandakanya i-1000 ukuya kwi-7000 uthotho.
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(4) I-PPS inezinto ezinamathela ngokukodwa

Isicelo:

Imeko yefowuni yeselula, ityala le-laptop, njl.

Ukubetha

Ukubetha ukubumba kukukhupha izixhobo ze-thermoplastic ze-thermoplastic kutshekiwe kwi-onser kwi-onbunts, kwaye emva koko uvuthuza umoya kwizinto eziluhlaza. Izinto ezifunekiyo ezifunekiyo ziyakhula phantsi kwesenzo soxinzelelo lomoya kwaye lihambelane nodonga lwe-mold cavity. Okokugqibela, indlela yokupholisa nokuqina kwimo yemveliso oyifunayo. Ukuvuthuza ukubumba kwahlulwe zangamacala amabini: ifilimu yokutyibilikisa ibumba kunye ne-show.

1) Ukubetha kwefilimu

Ukubetha kwefilimu kukuphelisa iplastiki e-molten kwi-cylindrical tube ecekeceke ukusuka kwisithuba sentloko yokufa. Kwangelo xesha, ukuvuthuza umoya oxinzelelweyo kumngxunya wangaphakathi wetyhubhu emdaka ukusuka kumngxunya wentloko yentloko. I-tube ecekeceke ivuthelwa kwifilimu ye-tublar ene-diameter enkulu (eyaziwa ngokuba yityhubhu ye-bubble), kwaye idityanisiwe emva kokuphola.

I-2) i-hisfw slold

I-Holler Playsing ye-Hobleng yitekhnoloji yokubumba esekwe yesibini ekwakuphelisa irabha yerabha ivaliwe kwimveliso ye-mold kwimveliso ye-hoble nge-hoble yoxinzelelo. Kwaye yindlela yokuvelisa iimveliso zeplastiki. Ukuvuthuza kwe-Holw Sundling kuyahluka ngokweendlela zemveliso ye-parison, kubandakanya ukubethwa kwentsholongwane ukubetha, kunye nenaliti yokubetha, kunye nokutsala ukubetha.

1))I-Extrusion Sloveng:Kukukhupha i-tubimar paurtar kunye nomxhasi, ukuqhwaba kwi-mold cavity kunye nokutywina ezantsi ngelixa kushushu. Emva koko udlula umoya oxinzelelweyo kumngxunya wangaphakathi wetyhubhu ingenanto kwaye iqhubekile.

2))Inaliti slounI-parison isetyenzisiwe ifunyanwa yinaliti. I-Parison ihlala kwi-core yokwanda. Emva kokuba ibumba ivaliwe ngokubetha, umoya oxinzelelweyo udluliselwa kwi-core cont. I-parison iyahlulwa, ipholile, kwaye imveliso ifunyenwe emva kokuphathwa gadalala.

Inzuzo:

Ubuncinci bemveliso yemveliso buyinto yonke, ukunganyamezeli ubunzima buncinci, ukuqhubekeka kweposi kuncinci, kwaye iikona zenkunkuma zincinci.

Ilungele ukuveliswa kweemveliso ezincinci ezihlaziyiweyo ngeebatch ezinkulu.

3))Yolula ukubumba:I-parison efuduselwe kubushushu boluliweyo bubekwe kwiflethiwe. Imveliso ifunyenwe ukolula ixesha elide kunye nentonga yentonga kwaye iyolula ngokuthe tyaba ngomoya oxinzelelweyo.

Isicelo:

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Ukuphuma kwe-Exturis

I-Extrusion ebunjiweyo ikakhulu ilungele ukubumba kwe-thermoplastics kwaye ikwafanelekile ukubunjwa kwamathemutha kwaye womeleza iiplasitiki zolwelo oluhle. Inkqubo yokugqabhuka kukusebenzisa isikhafu esijikelezayo ukoyisa izinto ezifudumeleyo ze-thermoplastic ezivela entloko kunye nemo efunekayo yecandelo. Emva koko yomanzi nguShaper, kwaye emva koko ipholile kwaye iqinile yi-Couler ukuba ibe yimveliso enecandelo elifunekayo lomnqamlezo.

IZIPHUMO:

(1) Iindleko zexabiso eliphantsi.
(2) Umsebenzi ulula, inkqubo kulula ukuyilawula, kwaye ilungele ukuqaphela ukuqhubeka kwemveliso eqhubekayo.
(3) Ukusebenza okuphezulu kwemveliso.
(4) Umgangatho wemveliso uyiiyunifomu kwaye incinci.
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Isicelo:

Kwintsimi yoyilo lwemveliso, ukubumba okubunjiweyo kunokwenza isicelo esomeleleyo. Iindidi zeemveliso ezikhutshiweyo ziquka imibhobho, iifilimu, iintonga, ii-modol, iipleyiti, iiplanga, iipleyiti, ukungqubana kwentambo, kunye nezinye izinto ezenziwe ngamandla.

I-Calender (iphepha, ifilimu)

I-Caleind yindlela yokuphumelela kweplastiki edlula apho uluhlu lweendebe ezishushu ukuba zinxibelelane kwiifilimu okanye kwiishiti phantsi kwesenzo sokuphuma kunye nokuwolula.

IZIPHUMO:

Izibonelelo:

(1) Umgangatho wemveliso elungileyo, amandla amakhulu emveliso, kunye nemveliso eqhubekayo ngokuzenzekelayo.
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Isicelo:

Isetyenziswe ikakhulu kwimveliso yefilimu ethambileyo ye-PVC, amashiti, isikhumba esenziwe nge-artificial, iphepha lodonga, isikhumba somgangatho, njl.

Ukubumba

I-conbunt yebumba isetyenziselwa ikakhulu ukubumba kwetramoset yetrayitics. Ngokweepropathi zezinto ezibunjiweyo kunye neempawu zezixhobo zokulungisa kunye netekhnoloji, ukubunjwa koxinzelelo kunokwahlulwa kube ziindidi ezimbini: ukubumba koxinzelelo kunye nokubumba.

1)) Ukubumba

Uxinzelelo lweMbumbe yeyona ndlela iphambili ekubumbeni iplasitiki ye-thesmoset kwaye iguqulwe playithi. Inkqubo kukucinezela izinto ezingafunekiyo kwi-mow evuthayo kwiqondo lobushushu elichaziweyo ukuze inyibilikisi engaphantsi komhlaba kwaye ihamba kwaye igcwalise i-govity ngokulinganayo. Emva kwethuba elithile lexesha phantsi kweemeko zobushushu kunye noxinzelelo, izinto ezingafunekiyo zenziwa zibe yimveliso.Umatshini wokubumbaisebenzisa le nkqubo. 

IZIPHUMO:

Iimveliso ezibunjiweyo zixinekile ekufudukeni, zichanekile ngobukhulu, zigudile kwaye zigudile inkangeleko, ngaphandle kozinzo oluhle.

Isicelo:

Phakathi kweeMveliso zeShishini, iimveliso ezibunjiweyo zibandakanya izixhobo zombane (iiplagi kunye neziseko, izihlokwana zetafile, iipleyiti zebhotile, izidlo zangasese, izitya zeplastiki), iingcango zeplastiki eziqinisekileyo, njl.

2) Ukubumba isiphuli

I-Lamonition Bulfting yindlela yokudibanisa iindawo ezimbini okanye ezingaphezulu kwezinto ezifanayo okanye ezahlukeneyo zizonke zizonke zizonke okanye zizinto ezinamafutha njengeefilimu eziphantsi kokufudumeza kunye neendlela zoxinzelelo.

IZIPHUMO:

Inkqubo yokugqabhuka isiphuli inamanqanaba amathathu: Ukuvalelwa, ukucinezela, kunye nokuqhubekeka emva kweposi. Isetyenziswe kakhulu kwimveliso yephepha leplastiki eqinileyo, imibhobho, iintonga, kunye neemveliso zemodeli. Ukutyibilika kukuntywila kwaye umphezulu ugudileyo kwaye ucocekile.

Inaliti yoxinzelelo

Inaliti yokuxoxisa intsingiselo ye-thermoset yeplastiki yeplastiki ephuhliswe kwisiseko sokubumba koxinzelelo, esaziwa ngokuba yiyo yokudlulisela. Inkqubo iyafana nenkqubo yokuxhuzula inaliti. Ngexesha lokuvota isisu, iplastiki ifakwe kwiplastiki yosulelo lobumba kwaye ingena kwi-cavity kwinkqubo ye-gaiting. Inaliti yokubumba ifakwe iplastiki kwi-barrel yomatshini wokuvalelwa ngamantshontsho.

Umahluko phakathi kwenaliti yokugcina uxinzelelo kunye nokubumba koxinzelelo: Inkqubo yokuBumba yokuBumba kukondla umbandela kuqala kwaye emva koko ivale isisu, ngelixa inaliti ifuna ukuba i-mold ivaliwe ngaphambi kokondla.

IZIPHUMO:

IZIBONELELO: (Thelekisa kwi-conbus

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IXESHA:

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Ukugoba okujikelezayo

Ukubuyiswa ngokujikelezayo ukongeza izinto ezingafunekiyo ngeplastiki, kwaye emva koko ubumba bujikelezwe rhoqo kwii-axes ezimbini ezithe nkqo kwaye zishushu. Phantsi kwesenzo somoya kunye namandla omzimba, izixhobo zeplastiki kwi-mow ithathe kancinci kancinci kwaye idityaniswe ngokupheleleyo kwaye inyibilikisiwe, kwaye ilandele wonke umphezulu wemibungu. Ifakwe kwimo efunekayo, ipholile kwaye ibunjiwe, idliwe, kwaye ekugqibeleni ifunyenwe.

Inzuzo:

(1) Nika indawo yoyilo ngakumbi kwaye unciphise iindleko zendibano.
(2) Utshintsho olulula kunye neendleko eziphantsi.
(3) Gcina izinto ezingafunekiyo.

Isicelo:

I-Polo yamanzi, ibhola ekhatywayo, ichibi elincinci lokuqubha, i-subyboard, isiciko semali, i-iLamphade, i-phanoe, inkampu yophahla, njl.

Isibhozo, iplastiki yeplastiki yokubumba

Lahla ukubumba kukusetyenziswa kwezixhobo ze-thermoplastic ze-thermoplastic ze-thermoplastic zempawu eziguquguqukayo, oko kukuthi, ukuhamba kwe-viscous phantsi kweemeko ezithile, kunye neempawu eziqinileyo kubushushu begumbi. Kwaye usebenzise indlela efanelekileyo kunye nezixhobo ezizodwa kwi-inkit. Kwimeko yayo yokuhamba-hamba, ibunjwe kumlo owenziwe njengoko kufuneka kwaye ke waziqinisa kubushushu begumbi. Inkqubo yetekhnoloji ikakhulu ibandakanya amanqanaba amathathu: Ukulinganisa i-Glue-Drack Proy-ukupholisa kunye nokuqiniseka.

Inzuzo:

(1) Imveliso inobala olucacileyo kunye negloss.
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(3) Ineziphumo ezizodwa ezintathu.

Isicelo:

Iigloves zeplastiki, iibhaluni, iikhondom, njl njl.

Ukuqulunqwa kweBlister

Ukuqulunqwa kwe-Blist, okwabizwa ngokuba yiFloundu, yenye yeendlela ze-thermoplastic. Ibhekisa ekuqhubeni kwephepha okanye kwiplate yeplanethi kwisakhelo somatshini wokwenza i-vacuum. Emva kokufudumeza kunye nokuthambisa, kuya kuqinisekiswa kwi-vacuum ngokusebenzisa ijelo lomoya kumda wefreen. Emva kwethuba elincinci lokupholisa, iimveliso zeplastiki ezibunjiweyo zifunyenwe.

IZIPHUMO:

Iindlela zokwenza i-vacuum ikakhulu zibandakanya ukwenziwa kwe-Concave vacuum, i-Convex Decuum ye-vacum yokwakha, i-BUBBLES yokuFumanisa i-vacum ye-vacugue, i-vacum ityhala i-vacum yesixhobo se-Buffer, njl.

Inzuzo:

Izixhobo zilula, ukubumba akufunekanga ukumelana noxinzelelo kwaye zinokwenziwa ngentsimbi, iinkuni, okanye gypsum, ngezantya ezikhawulezayo.

Isicelo:

Isetyenziswe ngokubanzi kwiphakeji yokutya yangaphakathi nangaphandle kokutya, i-cosmetics, izixhobo ze-HOSTARE, i-HOSYS, ii-Confts, iimveliso zezempilo, izinto zokuhlala, kunye namanye amashishini; Iikomityi ezilahliweyo, iikomityi ezahlukeneyo zendebe, njl.

Tyibilika

I-sluash ibumba i-Paultical iplastiki (iplasitisol) ibe ngumnyama (i-concave okanye i-bhinqa) eyakhiwe kubushushu obuthile. Iplastiki ye-Colati isondelelene nodonga lwangaphakathi lwe-sold cavity i-geni i-gene i-geni ngenxa yobushushu, kwaye emva koko ikhuphe iplastiki ye-Cola engagungqi. Indlela yokuphatha ubushushu (ukubhaka nokunyibilika) iplasitiki ye-Cola iqhotyoshelwe kudonga lwangaphakathi lwe-sevity ye-onld, kwaye emva koko ipholise ukufumana imveliso ye-gollow.

IZIPHUMO:

(1) Iindleko zokwenza izixhobo eziphantsi, kunye nesantya esiphezulu semveliso.
(2) Ulawulo lwenkqubo lulula, kodwa ukuchaneka kobunzima, kunye nomgangatho (ubunzima) wemveliso ihlwempuzekile.

Isicelo:

Isetyenziselwa ikakhulu iidyokhwe eziphezulu zemoto kunye nezinye iimveliso ezifuna imvakalelo ephezulu kunye neziphumo ezibonakalayo, iithoyi zeplastiki, njl.