Blow molding inzira yekugadzira maburi zvigadzirwakuburikidza nekumanikidza kwegasi kuvhuvhuta nekuzvimba kupisa kunyungudusa embryo yakavharwa muforoma. Iyo hollow blow molding ndeyekubvisa kubva kune extruder uye kuisa iyo tubular thermoplastic blank iyo ichiri mukupfava ichipinda muforoma. Zvino kuburikidza nemhepo yakamanikidzwa, uchishandisa mhepo inomanikidza kukanganisa iyo isina chinhu pamwe chete nefa mhango, nekudaro ichivhuvhuta mukati. mutsipa mupfupi mhango zvigadzirwa.
Hollow blow molding ndiyo inonyanya kukosha yekugadzira tekinoroji yekugadzira magomba epurasitiki zvigadzirwa.Anenge ese thermoplastics anogona kushandiswa kuumba hollow blowing, senge polyethylene, PVC, polypropylene, polystyrene, linear polyester, polycarbonate, polyamide, cellulose acetate uye poly acid formaldehyde resin, nezvimwe.
Neiyi tekinoroji yekuumba, haigone chetegadzira diki volumemabhodhoro emamililita akati wandei, asiwo anogonagadzirazviuru zvemarita eyakakura-vhoriyamumadhiramu nematangi emvura ekuchengetedza, pamwe nemabhora anoyangarara, matangi emafuta emotokari uye kayaks.
Ndeapi maitiro anofanirwa kuve nemafuta ekuumba zvigadzirwa?
1.Environmental stress cracking resistance: semudziyo, inokwanisa kudzivirira kutsemuka kana yasvika pakubata nesurfactant;
2.Air tightness (permeability resistance): zvinoreva maitiro anodzivirira kupararira kwekunze kweokisijeni, carbon dioxide, nitrogen uye mhute yemvura.
3.Shock resistance: kuitira kuchengetedza zvinhu zviri mumudziyo, zvigadzirwa zvinofanirwa kuve nemhedzisiro yekupikisa iyo isingagone kuputswa kubva paurefu hwemita imwe.
4.Kuwedzera, kune kusagadzikana kwezvinodhaka, static resistance, kuoma uye extrusion resistance.
Ndezvipi zvakanakira kuvhuvhuta?
1.Hollow, double-walled structure inogona kutora uye kubvisa simba rekuita;
2.Flexible design, nekushanda kwepamusoro uye mutengo wakaderera wekugadzira;
3.Tekinoroji yekugadzirisa inogona kushandura kukora kwe embryo;
4.Panguva yekugadzira, kuwanda kwechigadzirwa kunogona kuchinjwa pamadiro pasina kuvandudzwa kwe mold;
5.Low pressure molding (kushungurudzika kwemukati kwemuumbi kuduku zvikuru kupfuura iyo yejojo yejojo), kuitira kuti uvandudze kugadzikana kwedimensional, makemikari ekudzivirira kwehutu uye kushanda kwekushisa kwepamusoro;
6.Assembly diversity: self-tapping screw, kufa kuisa, rivet kuwedzera fastener;
7.Simple mold, mutengo wakaderera uye pfupi yekugadzirisa kutenderera;
8.Sample mold ine mutengo wakaderera inogona kubudiswa nokukurumidza.
Blow molding inzira yekugadzira iyo maburi epurasitiki zvikamu zvinogadzirwa: Inoshandiswawo kugadzira mabhodhoro egirazi. Kazhinji, kune marudzi matatu makuru ekuputira kuvhuvhuta:extrusion blow molding, jekiseni blow molding, uye jekiseni rinotambanudza kuvhuvhuta.
Features:
.Stable performanceine advanced PLC.
.Kuendesa preforms zvogapamwe conveyor.
.Kupinda kwakasimbauye nekunaka uye nekukasira kugovera kwekupisa nekurega mabhodhoro achitenderera ari ega uye kutenderera mumarairi panguva imwe chete mune infrared preheater.
.Kugadziriswa kwepamusorokugonesa preheat kuti preheat preforms muzvimiro nekugadzirisa chubhu yemwenje uye kureba kwebhodhi rinoratidzira munzvimbo yekupisa, uye tembiricha yekusingaperi mupreheater ine otomatiki thermostatic apparatus.
.Kuchengetedzwa kwepamusoroine chengetedzo otomatiki-yekuvhara zvishandiso mune yega yega mechaniki chiitiko, izvo zvinozoita kuti maitiro ashanduke kuita mamiriro ekuchengetedza kana pakaputsika mune imwe nzira.
Zvikurukurublow moldingchikamu chepurasitiki chinogadzira buri uye gadzira mudziyo unobatanidza chikamu ichi. Inowanikwa mune zvakawanda zvimiro uye hukuru. Blow molding uye jekiseni kuumba ndeimwe yeanonyanya kushandiswa matekiniki uye anowanzoshandiswa nehunyanzvi uhu isugadzira zvikamu zvepurasitiki zvemhando yepamusoro mumutengo wakadererasaka iyi inzira huru inodhura. Blow molding inzira yekare inoshandiswa kugadzira zvinhu zvisina mhango. MuBlow molding zvinhu zvakawanda zvinosanganisirwa sekuti “mhando yepurasitiki, velocity, kukurumidza, tembiricha.Mhepo ndechimwe chezvinhu zvakakosha uye inoita basa rakakosha mukuumba kuvhuvhuta. Mhepo inosundirwa muforoma kuti iwedzere uye ichipe chimiro chaidiwa. Blow molding process iri nyore kwazvo, inoshandiswa zvakanyanya uye inosanganisira yakaderera michina, kugadzira mabhodhoro epurasitiki uchishandisa maitiro akachipa zvakanyanya kana zvichienzaniswa nekuumbwa kwejekiseni. Mukuvhuvhuta mould haidiwi kuti ugadzire chakanyanya kunaka mold.
Blow molding - inzira chaiyo yekugadzira iyo maburi epurasitiki anoumbwa uye anogona kubatanidzwa pamwechete.
Avhuvhuta molding muchinainoshandiswa zvakanyanya mukugadzira zvinwiwa zvekutengesa. Muchina wekuputira unogadzira bhodhoro repurasitiki zvinoenderana neresipi, semuenzaniso uchitsanangura huwandu hwebhodhoro rekugadzirwa. Muchina uyu une molds, programmable logic controller, uye mechanic uye zvemagetsi zviridzwa.
Nguva yekutumira: Mar-31-2022