Moya Uncedo lwegesi umqheba weplastiki yokutofa

iimveliso

Uncedo lwegesi umqheba weplastiki yokutofa

Inkcazelo emfutshane:

Irhasi yangaphandle incedisa ekubumbeni inaliti esivumela ukuba senze inkitha yeejiyometri zenxalenye entsonkothileyo ebingafikelelwanga ngaphambili ngokubumba inaliti.Esikhundleni sokufuna iindawo ezininzi ezimele zihlanganiswe kamva, izixhaso kunye nokuma zidibaniswe ngokulula kwi-mold enye ngaphandle kwesidingo se-coring eyinkimbinkimbi.Igesi ecinezelekileyo ityhala i-resin etyhidiweyo ngokuqinileyo kwiindonga zombhobho de inxalenye yokuqina, kwaye rhoqo, uxinzelelo lwegesi oluhamba ngokulinganayo lugcina indawo ekunciphiseni ngelixa inciphisa amabala angaphezulu, amanqaku e-sink, kunye noxinzelelo lwangaphakathi.Le nkqubo ilungele ukubamba imilinganiselo eqinile kunye ne-curvatures enzima kwimigama emide.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lenxalenye igesi incedisa isiphatho seplastiki sokutofa
Ingcaciso yeMveliso igesi yangaphandle incedisa isitofu sokubumbaesivumela ukuba senze intaphane yenxalenye entsonkothileyo yejiyometries ebingafumaneki ngaphambili ngokubumba inaliti.Esikhundleni sokufuna iindawo ezininzi ezimele zihlanganiswe kamva, izixhaso kunye nokuma zidibaniswe ngokulula kwi-mold enye ngaphandle kwesidingo se-coring eyinkimbinkimbi.Igesi ecinezelekileyo ityhala i-resin etyhidiweyo ngokuqinileyo kwiindonga zombhobho de inxalenye yokuqina, kwaye rhoqo, uxinzelelo lwegesi oluhamba ngokulinganayo lugcina indawo ekunciphiseni ngelixa inciphisa amabala angaphezulu, amanqaku e-sink, kunye noxinzelelo lwangaphakathi.Le nkqubo ilungele ukubamba imilinganiselo eqinile kunye ne-curvatures enzima kwimigama emide.
Thumela ilizwe Jemani
Ubungakanani bemveliso ∅40X128
Ubunzima bemveliso 100g
Izinto eziphathekayo ABS
Ukugqiba Ipolishi yesipili
Inombolo yeCavity 1+1
Umgangatho wokungunda HASCO
Ubungakanani boMngundo 500X550X380MM
Intsimbi 1.2736
Ubomi bokungunda 500,000
Isitofu Imbaleki ebandayoIsango elincinci
Ukukhutshwa Iphini yokukhupha
umsebenzi 1 isilayida
Umjikelo wokutofa 40S
Iimpawu zeMveliso kunye nesicelo Inkqubo yokubumba inaliti yokuncedisa igesi luxinzelelo oluphantsi, inkqubo yokubumba yesitofu yesiqhelo enyanzelisa ukudubula okufutshane kwempahla ukuze kuzaliswe isikhunta ngokusebenzisa igesi yenitrogen enoxinzelelo lokususa izinto kwindawo eshinyeneyo ebimiselwe ngaphambili ngelixa kusenziwa amacandelo angenanto kwindawo.

Iteknoloji

IGIM

1, Umgaqo-siseko
I-gas assisted molding (GIM) yitekhnoloji entsha yokubumba i-injection apho i-high-pressure inert gas itofwa xa iplastiki igcwaliswa kwi-cavity (90% ~ 99%), igesi ityhala iplastiki etyhidiweyo ukuze iqhubeke nokuzalisa umgodi, kwaye inkqubo yokubamba uxinzelelo lwegesi isetyenziselwa ukutshintsha inkqubo yeplastiki yokubamba uxinzelelo.

GIM

Kukho imisebenzi emibini yegesi:
1. Ukuqhuba ukuhamba kweplastiki ukuqhubeka nokuzalisa i-mold cavity;
2. Yenza umbhobho ongenanto, unciphise inani leplastiki, unciphise ubunzima beemveliso ezigqityiweyo, unciphise ixesha lokupholisa kwaye udlulise ngokufanelekileyo uxinzelelo lokubamba uxinzelelo.
Ngenxa yokuba ukunyanzeliswa koxinzelelo kunokuncitshiswa, kodwa ukubamba uxinzelelo kuyasebenza ngakumbi, kunokuthintela ukuncipha kokungalingani kunye nokuguqulwa kwemveliso egqityiweyo.
Igesi ilula ukungena ukusuka kuxinzelelo oluphezulu ukuya kuxinzelelo oluphantsi (indawo yokugqibela yokuzalisa) ngokusebenzisa indlela emfutshane, engumgaqo wokulungiswa kwendlela yomoya.Uxinzelelo luphezulu kwisango kwaye luphantsi ekupheleni kokuzaliswa.
2. Izinto ezilungileyo zokubumba igesi
1. Ukunciphisa uxinzelelo olushiyekileyo kunye ne-warpage: ukubunjwa kwenaliti yendabuko kufuna uxinzelelo oluphezulu olwaneleyo lokutyhala iplastiki ukusuka kumjelo oyintloko ukuya kwindawo engaphandle;Olu xinzelelo luphezulu luya kubangela uxinzelelo oluphezulu lokucheba, kwaye uxinzelelo olushiyekileyo luya kubangela ukuguqulwa kwemveliso.Ukuqulunqwa kwesiteshi segesi kwi-GIM kunokudlulisa ngokufanelekileyo uxinzelelo kunye nokunciphisa uxinzelelo lwangaphakathi, ukwenzela ukunciphisa i-warpage yeemveliso ezigqityiweyo.
2. Ukupheliswa kweempawu zesibofo: Iimveliso zokubumba zesitofu zesintu ziyakwenza iisinkmark emva kweendawo ezishinyeneyo ezinje ngembambo & nomphathi, okusisiphumo sokushwabana okungalinganiyo kwemathiriyeli.Nangona kunjalo, i-GIM inokucinezela imveliso ukusuka ngaphakathi ukuya ngaphandle ngokusebenzisa umbhobho werhasi ongenanto, ngoko ke akuyi kubakho manqaku anjalo kwinkangeleko emva kokunyanga.
3. Nciphisa i-clamping force: kwi-injection yendabuko yokubumba, uxinzelelo oluphezulu lufuna amandla aphezulu okubamba ukuthintela ukuphuphuma kweplastiki, kodwa uxinzelelo lokubamba olufunwa yi-GIM aluphezulu, olunokuthi lunciphise amandla okubamba malunga ne-25 ~ 60%
4. Nciphisa ubude bembaleki: uyilo olukhulu lombhobho wokuhamba kwerhasi unokukhokela kwaye uncede ukuhamba kweplastiki ngaphandle koyilo olukhethekileyo lwangaphandle lokuqhomfa, ukuze kuncitshiswe iindleko zokusetyenzwa komngundo kunye nokulawula indawo yomgca wokuwelda.
5. Ukugcinwa kwezinto: xa kuthelekiswa nokubumba kwenaliti yemveli, iimveliso eziveliswe ngokubunjwa kwenaliti encediswa yigesi zinokugcina ukuya kuthi ga kwi-35% yezinto.Ukugcinwa kuxhomekeke kwimilo yemveliso.Ukongeza kwi-internal hollow material ukugcinwa, izinto eziphathekayo kunye nobuninzi besango (umbhobho) wemveliso nazo ziyancipha kakhulu.Umzekelo, inani lesango (umbhobho) wesakhelo sangaphambili se-intshi ye-38 ye-TV sine kuphela, esingagcini nje kuphela izinto eziphathekayo, kodwa sinciphisa imigca yokudibanisa (imigca yamanzi)
6. Nciphisa ixesha lomjikelo wemveliso: ngenxa yeembambo ezishinyeneyo kunye neekholamu ezininzi zeemveliso zokubumba zesitofu, isitofu esithile kunye nokubamba uxinzelelo kuye kufuneke ukuba kuqinisekiswe ukusetwa kwemveliso.Kwiimveliso zokubumba ezincedisa igesi, imbonakalo yemveliso ibonakala ingqindilili kakhulu kwindawo yeglu, kodwa ngenxa yomngxuma wangaphakathi, ixesha lokupholisa lifutshane kunelo lemveli yeemveliso eziqinileyo, kwaye ixesha lomjikelo lilonke lifinyeziwe ngenxa yokunciphisa ukubamba uxinzelelo kunye nexesha lokupholisa.
7. Ukwandisa ubomi benkonzo yokubumba: xa inkqubo yokubumba i-injection yendabuko ibetha imveliso, ihlala isebenzisa isantya esiphezulu se-injection kunye noxinzelelo, okwenza kube lula "ukuphakama" malunga nesango (nozzle), kwaye isikhunta sihlala sidinga. ukugcinwa;Emva kokusebenzisa igesi encedisiweyo, uxinzelelo lwe-injection, i-injection yokubamba uxinzelelo kunye noxinzelelo lokutshixa i-mold iyancitshiswa ngaxeshanye, uxinzelelo kwi-mold luyancitshiswa ngokufanelekileyo, kwaye inani lokugcinwa kwe-mold liyancipha kakhulu.
8. Ukunciphisa ukulahlekelwa ngumatshini womshini wokubumba umjovo: ngenxa yokunciphisa ukunyanzeliswa kwe-injection yokubumba kunye ne-clamping force, uxinzelelo olunyanzeliswa ngamalungu agxininisiweyo omatshini wokubumba umjovo: ikholomu ye-Golin, i-hinge yomatshini, i-plate yomatshini, njl. nayo iyancitshiswa ngokufanelekileyo.Ngoko ke, ukunxiba kweendawo eziphambili kuncitshisiwe, ubomi benkonzo bude, kwaye inani lokugcinwa kunye nokutshintshwa liyancipha.
9. Ifakwe kwiimveliso ezigqityiweyo kunye neenguqu ezinkulu zobunzima: inxalenye engqindilili ingasetyenziswa njengendlela yomoya ukuphelisa iziphene ezingaphezulu ezibangelwa ubuninzi bodonga olungalinganiyo kunye nokubamba uxinzelelo lwegesi.
3, inkqubo yokubumba encediswa yigesi
Inkqubo yokubumba igesi encediswayo yile: ① ukuvala ukungunda ② ukuzaliswa kweplastiki ③ inaliti yerhasi ④ ukugcina uxinzelelo kunye nokupholisa ⑤ umbhobho.KuMzobo 2, isitofu seplastiki, B sisitofu segesi, uC lugcino loxinzelelo lwegesi kunye no-D ngumbhobho.

GIM2

Inqanaba lokuqala lokubunjwa okuncediswa yigesi yinaliti yeplastiki kwindawo yokungunda, njengoko kubonisiwe kuMzobo 3. Iplastiki etyhidiweyo igalelwe kumgodi wokungunda.Emva kokuqhagamshelana nomgangatho we-mold kunye neqondo lokushisa eliphantsi, ungqimba oluqiniweyo lwenziwa phezu komhlaba, kodwa ingaphakathi lisanyibilika.Iplastiki iyayeka xa inaliti iyi-90% ~ 99%.

20210806095159

Inqanaba lesibini sisitofu segesi, njengoko kubonisiwe kuMfanekiso 4. Initrogen ingena kwiplastiki etyhidiweyo yenze umngxuma wokutyhala iplastiki etyhidiweyo ukuba impompoze iye kwindawo engazaliswanga yomngxuma wokungunda.

GIm4

Inqanaba lesithathu kukuphela kwesitofu segesi, njengoko kubonisiwe kuMfanekiso 5. Irhasi iyaqhubeka nokungena kwiplastiki etyhidiweyo de iplastiki ityhalwe ukuze igcwalise ngokupheleleyo isithuba sokungunda.Ngeli xesha, kusekho iplastiki etyhidiweyo.

GIM5

Inqanaba lesine kukugcinwa koxinzelelo lwegesi, oko kukuthi inqanaba lokungena kwegesi yesibini, njengoko kuboniswe kuMzobo 6. Kwinqanaba lokugcinwa koxinzelelo, iplastiki idityaniswe yigesi ephezulu yoxinzelelo, kwaye i-shrinkage yomthamo ihlawulelwa ukuqinisekisa umgangatho wangaphandle wangaphandle. iinxalenye.

20210806095521

 


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