Izvo zvakakosha zvinoshandiswa uye zvinhu zvepurasitiki
Iwo mapurasitiki akajairwa ese anogadzirwa kubva kune zvakasikwa zvinhu zvakaita seselulosi, marasha, gasi rechisikigo, munyu uye mafuta asina kuchena kuburikidza nepolymerization kana polycondensation maitiro, uye ese ari maviri anoda chaiwo catalysts.Mune polymerization reactor, monomers senge ethylene uye propylene akabatanidzwa pamwechete kuti aumbe macheni akareba epolymer.Imwe neimwe polymer ine zvimiro zvayo, chimiro uye saizi zvichienderana nemhando dzakasiyana dzemamonomers anoshandiswa.
Kune akawanda marudzi akasiyana emapurasitiki, asi anogona kuiswa mumapoka maviri makuru epolymer mhuri:
1.Thermoplastics (iyo inonyorovesa pakupisa uye yozoomesa zvakare pakutonhora).
2.Thermosets (iyo isingambopfavi kana yave yakaumbwa).
Ndeapi masevhisi atinogona kupa nezve mapurasitiki
Plastic injection molds:
Jekiseni molding ndeimwe yeanonyanya kushandiswa nzira dzekugadzira dzezvikamu zvepurasitiki uye ibwe rekona rekugona kwekugadzira kwaRuiCheng.Jekiseni kuumba jekiseni kupinza zvinhu zvinopisa kuita pateni, inodaidzwa kuti mold, iyo inobva yatonhorera kuita chikamu chimwe chete chiri chemhando yepamusoro, chakasimba, uye chinodzokororwa.
Jekiseni molding inodzokororwa zvakanyanya, izvo zvinoita kuti ive yakanaka kune brand kuenderana uye chikamu kuvimbika.Izvi zvakare zvinoita kuti jekiseni kuumbwa kushande zvakanyanya uye kudhura-inoshanda kune yakakwira vhoriyamu kugadzirwa.
kana ukasarudza isu semupi wako wezvikamu zvepurasitiki, tinogona kupa mutengo wakachipa uye wemhando yepamusoro chigadzirwa
Rapid injection mold:
Rapid jekiseni molding (RIM) ijekiseni rekuumba maitiro akagadzirirwa kugadzirwa diki mabhechi ezvikamu zvepurasitiki zvine nguva pfupi yekutungamira pane yakajairwa jekiseni rekuumba maitiro.Kazhinji, michina inoshandiswa kuRIM yakafanana neinoshandiswa pakugadzira jekiseni remazuva ese kunze kwekunge RIM jekiseni molds dzakagadzirirwa kukurumidza kutendeuka panzvimbo yekugara kwenguva refu kugadzirwa.
Overmolding:
Overmolding inzira yakawanda-nhanho jekiseni rekuumba apo zvikamu zviviri kana kupfuura zvinoumbwa pamusoro peimwe.Overmolding dzimwe nguva inodaidzwa sekunge maviri-pfuti kuumba nekuti inhanho mbiri.
Kutanga, chikamu chepasi (chisingazivikanwe se substrate) chinoumbwa uye chinobvumidzwa kurapa.Overmolded substrates inowanzogadzirwa nepurasitiki.Zvadaro, chikamu chechipiri chinoumbwa zvakananga pamusoro pekutanga kugadzira chidimbu chimwe chete chakasimba.Overmolding inowanzoshandiswa kugadzira zvikamu zvepurasitiki zvine mubato werabha.Mapfuti maviri ekuputira bhurasho, semuenzaniso, anosanganisira kugadzira hwaro hwemubato wepurasitiki nepamusoro perabha (kuita kuti bhurasho risatsvedze kubata).
Maviri-mavara mold:
Kuumbwa kwejekiseni remavara maviri inzira yekugadzira inoshandiswa kana uchireva kuumbwa zvinhu zviviri / mavara muchikamu chimwe chepurasitiki, inova tekinoroji inosanganisa zvinhu zviviri kana mavara maviri akasiyana kuita imwe inopera chikamu chepurasitiki uchishandisa 2k jekiseni rekuumba muchina.
Iko kushandiswa kwezvikamu zvepurasitiki
Mapurasitiki epamberi akakosha pakugadzira mota.Anenge ese emhando yemotokari yemazuva ano - kubva pakuchengetedza uye kuita kusvika kune kugona uye aesthetics - inotsamira pamapurasitiki uye, nekuwedzera, mapolymer composites kuti asangane neanogara achichinja zvinotarisirwa nevatengi.
Semutengesi wepurasitiki wechina, isu tinoteererawo kuisa mapurasitiki muindasitiri yemotokari uye tinotarisa pakugadzira mamwe emhando yepamusoro zvikamu zvepurasitiki.Zvigadzirwa zvedu zvinotengeswa kunzvimbo dzese, kunyanya Europe Slovakia neRomania.
Parizvino mapurasitiki ave kushandiswa zvakanyanya muindasitiri yemitambo, midziyo yakawanda yechikamu chemitambo inogadzirwa nepurasitiki.Kune iyi mitambo yemitambo tinowanzo shandisa overmoulding kuchengetedza chikamu chakakosha.Zvikamu zvepurasitiki zvemitambo yedu zvakakurumbira muBrazil, kana iwe uchida kuziva zvakawanda, ndapota tarisa nyaya yedu kana zvigadzirwa nezve emitambo epurasitiki zvikamu.
Kusvika pamwero mukuru, mapurasitiki ezvokurapa anosiyana muzvinhu uye maitiro.Nekuda kwekuomarara kwemitemo yezvikamu zvekurapa, mainjiniya edu anoshandisa mapolymer epurasitiki ekurapa kune chaiwo mashandisirwo ehutano, kubva kumidziyo yekuvhiya kuenda kune yekurapa.Kuti tive nechokwadi chekuti zvikamu zvepurasitiki zvekurapa izvi zvinosangana nemitemo yezvokurapa, takaita zviuru zvekuedza.Iye zvino aya mapurasitiki ekurapa anoshandiswa kune ekurapa prototypes uye zvikamu anogona kuendesa kwakakodzera kuramba kukanganiswa, kupfeka, tembiricha, uye ngura.Panguva imwecheteyo, izvi zvikamu zvepurasitiki zvinogona kuchengetedza kushanda kwepamusoro mushure mekuzviisa pasi pekudzokorora sterilization kana muviri.
Zvakanakira zvikamu zvepurasitiki
➢ Superior dhizaini kuchinjika
➢ Zvinhu zvakasiyana-siyana
➢ Chitarisiko chakanaka chakanaka.
➢ Kukasika kugadzira nguva
➢ Kudzokororwa kukuru uye kushivirira
Ndeipi plastiki yatinowanzo shandisa mujekiseni
Kuti udzidze zvakawanda nezve epurasitiki jekiseni craft, unogonataura nesutimu yekutengesa kukurukura yako yakasarudzika application.
Nguva yekutumira: Kubvumbi-11-2024