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Plastic development history
Yuyao akapinda muindasitiri yepurasitiki kare.Zvinoenderana neruzivo rwakapihwa neYuyao City Nhoroondo Hofisi, kutanga kwa1962, iyo yakabatana Yuyao Yongfeng Plastic Factory yakavambwa muYongfeng Tembere kuchamhembe kweguta, ichigadzira muenzaniso weYuyao bakelite nepurasitiki ...Verenga zvimwe -
Chinyorwa chesainzi chakakurumbira: Nhanganyaya kune izvo zvekutanga zvepurasitiki (2)
Tevedzera chikamu chataurwa panguva yekupedzisira.Zvandinogovana newe nhasi ndezvi: maitiro ekutanga uye kushandiswa kwemhando huru dzepurasitiki.1. Polyethylene-Polyethylene ine yakanaka kuchinjika, yakanakisa dielectric zvimiro uye makemikari kuramba, kuumbwa kugadzirika, asi kusimba kusimba.Uyo...Verenga zvimwe -
Yakakurumbira sainzi chinyorwa: Nhanganyaya kune izvo zvekutanga zvepurasitiki.
Resin inonyanya kureva organic compound yakasimba, semi-solid kana pseudo-solid pakamuri tembiricha, uye kazhinji ine kupfava kana kunyungudika mushure mekupisa.Kana yakapfava, inobatwa nemasimba ekunze uye kazhinji ine tsika yekuyerera.Mupfungwa yakafara, kupi kunogona Iyo p...Verenga zvimwe -
Kunzwisisa kwakajairika kwepurasitiki mold
Plastic mold ipfupiso yeakasanganiswa mold inoshandiswa kumanikidza kuumba, extrusion molding, jekiseni, kuvhuvhuta uye kuderera kwefuro kuumba.Iyo yakarongedzerwa shanduko ye mold convex uye concave mold uye yekubatsira molding system inogona kugadzirisa akateedzana ezvikamu zvepurasitiki zvemaumbirwo akasiyana uye di ...Verenga zvimwe
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