Chigadzirwa chepurasitiki chakaumbwa chinoda kugadzirwa kubva mumajekiseni epurasitiki.Kune mhando dzakasiyana mold dzezvikamu zvakajairika senge 2 plate mold, 3 plate mold uye inopisa mumhanyi mold & inotonhora mumhanyi mold.Suntime mold inyanzvi pamhando idzi dzekugadzira jekiseni mold.Pazasi pane sumo pfupi yavo.

A. Two plate mold

2 plate mold imhando yakakosha yepurasitiki jekiseni mold.Iyo zvakare inoshandiswa zvakanyanya kune akawanda akasiyana mativi emaindasitiri akasiyana.Inogona kugadzirwa segomba rimwe chete kana akawanda-cavity zvichienderana nekukura kwechigadzirwa chepurasitiki, chimiro uye zvimwe zvinodiwa.Munguva yeSuntime, takagadzira akawanda 2 plate molds kusanganisira zvakajairikajekiseni molds(yakavhurika & yekuvhara mhando uye masiraidhi / lifers mhando), pamusoro pekuumbwa,isa mold, auto-unscrew molduyehigh tembiricha moldzvichingoenda zvakadaro.

B. Three plate mold

Zvichienzaniswa nembiri yeplate mold, iyo matatu plate mold inowedzera chidimbu chinofambiswa chepakati ndiro muhafu yakatarwa yejekiseni mold inova yekucheka mumhanyi.Iyo mitatu yeplate mold ine yakanyanya kuomarara chimiro uye yakakwira mutengo wekugadzira neyakaoma machining yezvikamu zve mold, mune iyi kesi, haiwanzo kushandiswa kugadzira yakakura kana yakawedzera-yakakura-yakaumbwa zvigadzirwa zvepurasitiki.

C. Cold mumhanyi uye Hot mumhanyi mold

Hot mumhanyi moldyakafanana neyechinyakare inotonhora mumhanyi mold.Musiyano ndewekuti inopisa mumhanyi mold inopinza zvinhu zvepurasitiki mugomba kuburikidza nemuromo zvakananga.Iko hakuna mumhanyi muzvikamu zvakaumbwa kana kuita kuumba maitiro, ayo anovandudza zvakanyanya mwero wekushandiswa kwezvinhu zvakabikwa uye kudzivirira tsvina.Mumamiriro ezvinhu akawanda, mutengo wekupisa mumhanyi mold yakakwirira kudarika inotonhora mumhanyi mold, asi kana chikamu chakaumbwa chiri chiduku zvikuru, kana kunyange chiduku kudarika mumhanyi, hot runner mold isarudzo inochengetedza mari.

Zvichakadaro, inopisa mumhanyi molds inogona kupfupisa iyo jekiseni molding kutenderera nguva iyo inokodzera kugadzirwa kwemazhinji kuti iwedzere kubatsirwa.

Chirongwa chakabudirira chine chekuita nekusarudzwa kwemhando dzemhando.Kazhinji, nyanzvi dzekugadzira mold dzinosarudza Yakakodzera mold mhando nekunyatso tarisa kune zvese zvinhu zvinosanganisira chikamu dhizaini, vhoriyamu, yekuumba nharaunda, yekuisa sisitimu, resin, uye izvo zvinodiwa nevatengi, nezvimwe., Suntime Mold ine vagadziri uye mainjiniya anoshandira iyi faira. anopfuura makore gumi emisika yepasirese, uye mushure mekuziva zvikumbiro zvako uye zvaunoda, ivo vanokupa iwe yakanakisa mhinduro yekugadzira mold, kuchengetedza mutengo uye nyore kugadzirisa uye zvichingodaro.