透明易拉罐的三種制作方式：

（1）是(shi)較專業用(yong)途之(zhi)(zhi)射(she)出(chu)吹瓶(ping)，這部分很像一(yi)般(ban)之(zhi)(zhi)射(she)出(chu)成型，也是(shi)透(tou)過腔體內(nei)螺桿之(zhi)(zhi)轉(zhuan)(zhuan)動控制(zhi)及外部加熱器之(zhi)(zhi)配合使用(yong)，將(jiang)(jiang)塑料(liao)原料(liao)從(cong)料(liao)斗進料(liao)經(jing)混(hun)練壓縮而后(hou)趁熱將(jiang)(jiang)軟化熔融之(zhi)(zhi)塑料(liao)射(she)出(chu)進入(ru)一(yi)模(mo)型內(nei)而形(xing)成有螺牙之(zhi)(zhi)初胚(pei)，然后(hou)經(jing)過一(yi)180度之(zhi)(zhi)轉(zhuan)(zhuan)動機構將(jiang)(jiang)此毛胚(pei)傳送(song)至另(ling)一(yi)頭事先規劃好(hao)形(xing)狀之(zhi)(zhi)中(zhong)空瓶(ping)模(mo)內(nei)，透(tou)過高壓之(zhi)(zhi)空氣將(jiang)(jiang)此初胚(pei)吹脹成模(mo)具內(nei)壁之(zhi)(zhi)形(xing)狀，如嬰兒喂乳(ru)用(yong)之(zhi)(zhi)乳(ru)瓶(ping)，化妝(zhuang)品護手(shou)膏之(zhi)(zhi)專業瓶(ping)子。

（2）是(shi)射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)拉胚(pei)吹出(chu)(chu)(chu)(chu)(chu)成(cheng)(cheng)形(xing)，不同之(zhi)(zhi)(zhi)(zhi)(zhi)地方在(zai)(zai)于其在(zai)(zai)吹出(chu)(chu)(chu)(chu)(chu)成(cheng)(cheng)形(xing)前會(hui)在(zai)(zai)經一(yi)道拉胚(pei)之(zhi)(zhi)(zhi)(zhi)(zhi)步驟，因(yin)此可以吹出(chu)(chu)(chu)(chu)(chu)較(jiao)(jiao)薄(bo)又(you)厚薄(bo)均(jun)勻之(zhi)(zhi)(zhi)(zhi)(zhi)瓶(ping)(ping)子(zi)如裝(zhuang)汽(qi)水之(zhi)(zhi)(zhi)(zhi)(zhi)寶特瓶(ping)(ping)押(ya)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)和射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)之(zhi)(zhi)(zhi)(zhi)(zhi)成(cheng)(cheng)品(pin)較(jiao)(jiao)主要(yao)之(zhi)(zhi)(zhi)(zhi)(zhi)不同在(zai)(zai)于瓶(ping)(ping)口螺牙之(zhi)(zhi)(zhi)(zhi)(zhi)成(cheng)(cheng)型(xing)，前者(zhe)系經吹氣成(cheng)(cheng)型(xing)因(yin)此內(nei)壁會(hui)隨著模具之(zhi)(zhi)(zhi)(zhi)(zhi)凹凸而起伏，后者(zhe)則為射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)成(cheng)(cheng)型(xing)，因(yin)此內(nei)壁平(ping)滑(hua)光溜，另(ling)外則在(zai)(zai)于瓶(ping)(ping)子(zi)底部，若是(shi)射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)之(zhi)(zhi)(zhi)(zhi)(zhi)成(cheng)(cheng)品(pin)多多少少會(hui)有(you)一(yi)射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)灌注點之(zhi)(zhi)(zhi)(zhi)(zhi)痕跡，押(ya)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)則會(hui)有(you)模具合模線之(zhi)(zhi)(zhi)(zhi)(zhi)存在(zai)(zai)，射(she)(she)(she)(she)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)因(yin)瓶(ping)(ping)內(nei)平(ping)滑(hua)比較(jiao)(jiao)不易藏污納垢，因(yin)此很多用(yong)(yong)途(tu)大多使(shi)用(yong)(yong)在(zai)(zai)需(xu)時常(chang)清潔(jie)處理之(zhi)(zhi)(zhi)(zhi)(zhi)地方如前所提(ti)及之(zhi)(zhi)(zhi)(zhi)(zhi)乳(ru)瓶(ping)(ping)，或因(yin)押(ya)出(chu)(chu)(chu)(chu)(chu)吹瓶(ping)(ping)之(zhi)(zhi)(zhi)(zhi)(zhi)瓶(ping)(ping)口較(jiao)(jiao)鋒利深(shen)怕使(shi)用(yong)(yong)時會(hui)割傷(shang)手(shou)部，一(yi)些偏(pian)重穩定性使(shi)用(yong)(yong)的化妝品(pin)瓶(ping)(ping)子(zi)。

（3）是比較常用(yong)的(de)(de)較為傳統的(de)(de)押出(chu)吹(chui)瓶(ping)方法，是將(jiang)(jiang)塑料(liao)的(de)(de)原料(liao)在腔(qiang)體內(nei)(nei)通過螺桿配合外(wai)(wai)部加熱器的(de)(de)使用(yong)，從(cong)事進料(liao)混練壓縮而后趁熱將(jiang)(jiang)軟(ruan)化熔(rong)融之(zhi)塑料(liao)押出(chu)成中空管狀，配合模(mo)具傳動機(ji)構(gou)之(zhi)夾(jia)(jia)取，將(jiang)(jiang)由上押出(chu)垂(chui)下(xia)之(zhi)管狀體夾(jia)(jia)在預先(xian)設(she)計好(hao)造型之(zhi)中空模(mo)具內(nei)(nei)，透過吹(chui)針(zhen)內(nei)(nei)之(zhi)高壓空氣將(jiang)(jiang)軟(ruan)化之(zhi)塑料(liao)吹(chui)脹至模(mo)具內(nei)(nei)壁(bi)，就可依(yi)模(mo)具事先(xian)規劃好(hao)之(zhi)形狀成型，然后再透過輔助之(zhi)切斷機(ji)構(gou)從(cong)模(mo)具外(wai)(wai)將(jiang)(jiang)瓶(ping)口多余之(zhi)部位去除，生產速(su)度快(kuai)是其較大的(de)(de)特(te)點。