Iimveliso zeplastiki ze-OEM ezihlala ixesha elide ziqala ngokukhetha izinto, kungekhona uyilo lwesikhunta kuphela. Ukhetho oluhle lwe-resin luphucula amandla, inkangeleko, uzinzo lokuhlanganiswa, kunye nokuhambelana kwemveliso.

Indlela yokukhetha izinto zeplastiki kwiimveliso zeplastiki ze-OEM

Eyona nto ilungileyo yile ihambelana neemfuno zoomatshini, ubushushu, kunye nolawulo lwemveliso. Ngokwenyani, iinjineli zithelekisa ukumelana nempembelelo, ukuqina, ukuphambuka kobushushu, ukumelana neekhemikhali, kunye neendleko ngaphambi kokuba zigqibezele i-resin.

Ukumelana neempembelelo kunye nokuqina

Ukumelana neempembelelo kubaluleke kakhulu kwiindawo ezihlala abantu, izixhobo eziphathwayo, kunye neendawo ezinokulahlwa. I-ASTM D256 ichaza uvavanyo oluqhelekileyo lwempembelelo ye-Izod kwiiplastiki, nto leyo eyenza kube luncedo ekuthelekiseni izinto ezifunekayo phantsi kweemeko ezilawulwayo.

Ukumelana nobushushu kunye nozinzo lwemilinganiselo

Ukumelana nobushushu kubalulekile kwiindawo ezikufutshane neemoto, izixhobo ze-elektroniki, okanye iindawo ezifudumeleyo. I-ISO 178 isetyenziswa kakhulu ukuvavanya iipropati ze-flexural, ngelixa ukusebenza okunxulumene nobushushu kudla ngokuhlolwa ngamaphepha edatha ezinto kunye nokuqinisekiswa kwesicelo esithile.

Ukuvezwa kweekhemikhali kunye nokuqina komphezulu

Ukumelana neekhemikhali kubalulekile kwiimveliso ezivezwe kwiioyile, izinto zokucoca, ukufuma, okanye izinto zokuthambisa. Kule meko, i-resin kufuneka ivavanywe ngokuchasene nendawo yokusebenza yokwenyani endaweni yokukhethwa kuphela ngokwecandelo eliqhelekileyo.

Itheyibhile yokuthelekisa: Iiplastiki zobunjineli eziqhelekileyo zeemveliso zeplastiki ze-OEM ezihlala ixesha elide

Izinto zePlastiki eziBalaseleyo ngokweSicelo

Eyona resin ilungileyo itshintshayo kudidi lwemveliso, kuba isicelo ngasinye sineengozi ezahlukeneyo zokungaphumeleli. Abathengi be-OEM kufuneka bafanise i-polymer nomsebenzi wokwenyani wenxalenye, kungekuphela nje ukubonakala kwayo.

Izindlu ze-elektroniki kunye neZixhobo

I-PC kunye ne-PC/ABS zihlala zikhethwa kwiindawo zokugcina izinto ze-elektroniki kuba zidibanisa ukuqina kunye nenkangeleko ezinzileyo. I-ABS ihlala iyindlela esebenzayo xa inxalenye ifuna umgangatho olungileyo wokugqiba kunye nokusebenza okuphakathi koomatshini. Amaphepha esalathiso se-ABS seMatWeb abonisa indlela amanqanaba e-ABS ahluka ngayo ngokwe-heat deflection, i-modulus, kunye nenqanaba lokuqinisa.

Izixhobo zeMizi-mveliso nezeMishini

I-PA kunye ne-POM zilungele ngakumbi iikliphu, iigiya, iibrakethi, kunye neendawo zesakhiwo ezijongene noxinzelelo oluphindaphindwayo. Ezi zinto zikhethwa ukuba zisebenze kuqala, ingakumbi xa ukuguguleka, ukungqubana, okanye ukugcinwa komthwalo kubaluleke ngaphezu kokugqitywa kobuhle.

Umthengi, Ukupakisha, kunye neempahla zemihla ngemihla

I-PP idla ngokuba lolona khetho lusebenzayo kwiibhokisi, izikhongozeli, iikomityi, kunye nezitya zetafile kuba inika ukumelana neekhemikhali kunye noxinano oluphantsi lwezinto. Kwiimveliso zokunxibelelana kokutya okanye zabantwana, ukuthobela imithetho kufuneka kuhlolwe kwangethuba; Isikhokelo sokupakisha se-FDA kunye nemithetho yokudlala ye-CPSC zibalulekile eMelika.

Itheyibhile yokuthelekisa: Iikhrayitheriya zokukhetha izinto kwiimveliso zeplastiki ze-OEM ezihlala ixesha elide

Apho iiPlastiki zoBunjineli ziLungela Phambili kwiiMveliso zePlastiki ze-OEM

Ii-thermoplastics zobunjineli zisetyenziswa kakuhle xa ii-resins zempahla ezisemgangathweni zingakwazi ukuhlangabezana neemfuno zokuqina. Zixabiseke kakhulu kwiimveliso ezifuna ukunyamezelana okuqinileyo, ukumelana nobushushu okungcono, okanye ukusebenza kakuhle kwesakhiwo.

I-ABS yeendleko ezilinganisiweyo kunye nokusebenza

I-ABS yindawo eqhelekileyo yokuqala kwiimveliso zeplastiki ze-OEM kuba kulula ukuyibumba nokuyigqiba. Isebenza kakuhle kwiikhava, amaqokobhe, kunye neendawo ezisetyenziswa ngokubanzi, kodwa ayilolona khetho lufanelekileyo kwiimeko zobushushu obuphezulu okanye iimeko ezinobungozi.

I-PC kunye ne-PC/ABS yezindlu eziqinileyo

I-PC kunye ne-PC/ABS zingcono xa imveliso kufuneka ikwazi ukumelana nokuwa, ukungcangcazela, okanye amaqondo obushushu aphezulu. I-UL 94 yeyona ndlela iphambili yokutsha kwiindawo zeplastiki kwizixhobo nakwizixhobo, ngoko ke amanqanaba athintela umlilo kufuneka aqinisekiswe ngokuchasene nendlela yokuqinisekiswa ekujoliswe kuyo.

I-PA kunye ne-POM yeeNxalenye ezisebenzayo

I-PA kunye ne-POM zilungele ngcono iindlela zangaphakathi, iikliphu, iigiya, kunye neendawo ezigugileyo. Ixabiso lazo livela ekuthembekeni koomatshini, kodwa zifuna ukulawulwa kokufuma nokuncipha okucokisekileyo ngexesha loyilo kunye nokubumba.

Indlela Uyilo lweMold oluchaphazela ngayo ukusebenza kwezinto zeplastiki

Ukukhetha izinto kunye noyilo lwesikhunta kusebenzisana, kuba i-resin enamandla isenokungaphumeleli kwisixhobo esingasebenzi kakuhle. Ubukhulu bodonga, indawo yesango, i-engile yedrafti, uyilo lokupholisa, kunye nokukhupha umoya konke oku kuchaphazela ukushwabana, ukugoba, kunye nomgangatho womphezulu.

Uvavanyo kunye nokuqinisekiswa

Uvavanyo luqala apho i-resin ekhethiweyo izibonakalise khona kwiimeko zokwenyani zemveliso. Ngexesha lokuthathwa kweesampuli, amaqela kufuneka aqinisekise ukuzaliswa, ukukhutshwa, ukuncitshiswa, ukulingana kwendibano, kunye nokuhambelana kwembonakalo ngaphambi kokuba kuqale ukuveliswa ngobuninzi.

Kutheni uPhuhliso oluNye luNciphisa umngcipheko

Uphuhliso oluhamba kwindawo enye lunciphisa iimpazamo zokudluliselana phakathi koyilo, izixhobo, kunye nokubumba. Kubathengi abafuna inkxaso edibeneyo, ulwakhiwo lwangaphakathi lwemveliso lukwi-iwebhusayithi ephambili yokuvelisaibonisa iindidi eziphambili ezifana neenkonzo zokwenza i-injection mold, iinkonzo zobungcali zokubumba i-injection, iimveliso zeplastiki, kunye nenkonzo esemgangathweni.

Kwiiprojekthi ezifuna ukufumana ulwazi olukhawulezileyo, amaphepha angaphakathi afanelekileyo ngalaiinkonzo zokwenza i-injection mold, iinkonzo zobungcali zokubumba ngenaliti, iimveliso zeplastikikunyeiinkonzo zokubumba kunye nezixhobo ezenziwe ngokwezifiso.

Uluhlu lokujonga uKhetho lwezinto ezifunekayo kubathengi be-OEM

Eyona nkqubo ithembekileyo yokukhetha izinto kukujonga uluhlu olufutshane lobuchwephesha. Igcina amaqela obunjineli elungelelene kwaye inceda ababoneleli ukuba bacaphule i-resin kunye necebo elifanelekileyo lezixhobo.

• Chaza umthwalo wemveliso, impembelelo yayo, kunye neemfuno zobushushu.
• Qinisekisa ukuba le nxalenye iyasebenza, inobuhle okanye ayisebenzi.
• Jonga iimfuno zokuthobela imithetho efana ne-UL 94, i-FDA, okanye imithetho yokhuseleko lweethoyi.
• Hlola iithagethi zokunciphisa, i-warpage, kunye nokunyamezelana kwendibano.
• Thelekisa iindleko ze-resin nobomi benkonzo obulindelweyo kunye nomngcipheko wokungaphumeleli.
• Qinisekisa ukhetho lokugqibela ngedatha yeprototype okanye yesilingo.

Uluhlu lwababoneleli: Apho Ungazithenga khona iimveliso zeplastiki ze-OEM ezihlala ixesha elide

Umthengisi ongcono ngulowo unokufanisa ukukhethwa kwe-resin, izixhobo, kunye nolawulo lwemveliso kwisicelo. Kwinkxaso edibeneyo yokubumba kunye nokubumba, iwebhusayithi ekujoliswe kuyo lukhetho olufanelekileyo, ngelixa abanye abathengisi beshishini abasele bekhulile baquka ababumba abakhulu behlabathi kunye nabavelisi be-resin abapapasha amaphepha edatha obuchwephesha aneenkcukacha kunye nesikhokelo sokucubungula.

Xa uthelekisa ababoneleli, cela amaphepha edatha abalulekileyo, imigangatho yovavanyo, imifanekiso yesampulu, kunye neengxelo zovavanyo. Loo maxwebhu aluncedo ngakumbi kuneengxelo ezibanzi malunga nokuqina.

Isiphelo

Iimveliso zeplastiki ze-OEM ezihlala ixesha elide zixhomekeke ekufaniseni i-resin neemeko zokusebenza zangempela zenxalenye. I-ABS, i-PC, i-PC/ABS, i-PA, i-POM, kunye ne-PP nganye isombulula iingxaki ezahlukeneyo, ngoko ke ukhetho olungcono lolo lulinganisela ukusebenza, ukuthobela imithetho, kunye nokwenziwa kwayo.

Ukuba uphuhlisa inxalenye entsha, qala ngokusetyenziswa, uze ukhethe izinto ezisetyenzisiweyo, uze uqinisekise idatha yesikhunta kunye neyovavanyo. Loo landelelwano lunciphisa ukuphinda usebenze kwaye luphucula amathuba okuveliswa kobunzima obuzinzileyo.

FAQ

Yeyiphi iplastiki eqinileyo kakhulu kwiimveliso zeplastiki ze-OEM?

Akukho plastiki iqinileyo kuyo yonke into. I-PC idla ngokukhethwa ngenxa yokumelana nokuchaphazeleka, i-PA ngenxa yokuguguleka kunye namandla, kunye ne-POM ngenxa yeendawo ezishukumayo ngokuchanekileyo. Eyona ndlela ilungileyo ixhomekeke kubushushu, umthwalo, iikhemikhali, kunye neemfuno zembonakalo kwisicelo sokugqibela.

Ngaba i-ABS okanye i-PC ingcono kwiindlu ze-elektroniki?

I-PC idla ngokuba ngcono xa ukumelana nefuthe kunye nokusebenza kobushushu kuyeyona nto iphambili. I-ABS idla ngokuba ngcono xa ixabiso, ukugqitywa komphezulu, kunye nokubumba okulula kubaluleke ngakumbi. Kwiindlu ezininzi, i-PC/ABS yindlela efanelekileyo yokulungelelanisa kuba ilinganisela ukuqina kunye nokusebenziseka lula.

Yeyiphi iplastiki efanelekileyo kwiimveliso zeplastiki ze-OEM ezinxibelelana nokutya?

I-PP idla ngokusetyenziswa kwizikhongozeli zokutya kunye nezinto ezisetyenziswa imihla ngemihla kuba inika ukumelana okuhle kweekhemikhali kunye noxinano oluphantsi. Nangona kunjalo, ukhetho lokugqibela kufuneka luhlangabezane neemfuno ezinxulumene ne-FDA kunye naluphi na ufuduko oluthile okanye uvavanyo lokhuseleko ngaphambi kokuba imveliso iqale.

Ndingakhetha njani phakathi kwe-PA kunye ne-POM?

Khetha i-PA xa inxalenye ifuna amandla aphezulu kunye nokuziphatha okungcono kokuthwala umthwalo. Khetha i-POM xa ukungqubana okuphantsi, ukuzinza kobukhulu, kunye nokuhamba ngokuchanekileyo kubaluleke ngakumbi. Ukuba kulindeleke ukuba kubekho ukufuma, i-PA ifuna ingqalelo eyongezelelweyo yoyilo kuba inokufunxa amanzi.

Kutheni kufuneka kukhethwe izinto ngaphambi kokuba kuyilo lwesikhunta?

Ukukhethwa kwezinto kufuneka kwenzeke kuqala kuba iimpawu zeresin zichaphazela ukushwabana, uyilo lwesango, ulwakhiwo lokupholisa, kunye neemfuno zombhobho. Ukuba izinto zikhethwe kade, isikhunta sinokufuna uyilo olutsha, nto leyo enyusa iindleko kwaye ilibazise ukuthathwa kwesampulu. Ukukhethwa kwangethuba kugcina izigqibo zezixhobo zihambelana ngokwetekhnoloji.