包裝瓶生產要點
塑(su)料(liao)瓶(ping)要(yao)有(you)維(wei)護內(nei)(nei)裝(zhuang)物(wu)的功用(yong),防(fang)(fang)潮、防(fang)(fang)水、防(fang)(fang)塵、防(fang)(fang)腐蝕(shi),對(dui)外界粉塵、水和(he)(he)其他液體物(wu)質的隔絕(jue)效果(guo);避免(mian)(mian)包裝(zhuang)物(wu)遭到污染(ran)和(he)(he)腐蝕(shi);避免(mian)(mian)紫(zi)外線(xian)穿透,習慣環境溫度改變,維(wei)護包裝(zhuang)物(wu)免(mian)(mian)受陽光和(he)(he)紫(zi)外線(xian)的危害。塑(su)料(liao)瓶(ping)要(yao)有(you)接受外力效果(guo)的功用(yong),它能夠(gou)習慣多種運送方法和(he)(he)庫房儲存(cun)方法,維(wei)護內(nei)(nei)裝(zhuang)物(wu)不致遭到損壞。
塑(su)料(liao)瓶(ping)應有剛度(du)(du)和漂(piao)亮(liang)的(de)外(wai)(wai)(wai)形(xing)(xing)(xing),塑(su)料(liao)瓶(ping)常見的(de)外(wai)(wai)(wai)形(xing)(xing)(xing)有圓(yuan)形(xing)(xing)(xing)、方形(xing)(xing)(xing)、橢(tuo)圓(yuan)形(xing)(xing)(xing)等(deng)。圓(yuan)形(xing)(xing)(xing)塑(su)料(liao)瓶(ping)剛度(du)(du)較高,但(dan)外(wai)(wai)(wai)形(xing)(xing)(xing)不漂(piao)亮(liang)。方形(xing)(xing)(xing)塑(su)料(liao)瓶(ping)外(wai)(wai)(wai)形(xing)(xing)(xing)漂(piao)亮(liang),但(dan)成型(xing)時不易控制(zhi)塑(su)料(liao)瓶(ping)壁厚均勻(yun)。橢(tuo)圓(yuan)形(xing)(xing)(xing)塑(su)料(liao)瓶(ping),剛度(du)(du)也較高,但(dan)模具的(de)制(zhi)造費用較高。因此為確保塑(su)料(liao)瓶(ping)的(de)剛度(du)(du),除挑選(xuan)剛度(du)(du)高的(de)資料(liao)外(wai)(wai)(wai),還要經(jing)過塑(su)料(liao)瓶(ping)的(de)外(wai)(wai)(wai)形(xing)(xing)(xing)規劃,增強塑(su)料(liao)瓶(ping)的(de)剛度(du)(du)和耐負荷(he)強度(du)(du)。
塑料(liao)瓶具(ju)有展現(xian)功用,塑料(liao)瓶能夠經過漂亮(liang)的(de)外型,艷麗的(de)顏(yan)色(se),光亮(liang)的(de)外表和透明(ming)性,顯現(xian)產品的(de)展現(xian)功用,招(zhao)引(yin)顧(gu)客,激起顧(gu)客的(de)購買欲。