【正文】 .. 9 ............................................................................................................ 9 ....................................................................................................... 10 ................................................................................................ 10 ................................................................................................ 10 ................................................................................................ 10 、凍結(jié)后的冷卻階段 ............................................................................... 11 ......................................................................................... 11 ： .................................................................................. 11 ....................................................................................................... 12 型腔數(shù)目的確定 ..................................................................................... 12 ....................................................................................................... 12 ................................................................................................ 12 ，確定注塑機(jī)型號 .......................................................... 13 ....................................................................................................... 13 ................................................................................................... 15 2杯體 ............................................................................................................................ 16 ..................................................................................... 16 ..................................................................................... 17 ................................................................................................ 17 ............................................................................................ 17 .................................................................................. 18 設(shè)計注意 ............................................................................................... 19 ............................................................................................ 19 、尺寸大小的確定 .................................................................... 19 ................................................................................................ 20 （繪出工藝過程方框圖和工藝流程圖） ................ 21 ................................................................................................ 21 ................................................................................................ 21 流程圖 .............................................................................. 21 生產(chǎn)工藝參數(shù)的確定 ........................................................................................ 22 工藝過程與操作說明 ........................................................................................ 23 3 ................................................................................................ 23 ................................................................................................ 23 ..................................................................................... 24 .................................................................................. 24 ........................................................................... 26 ..................................................................................... 27 3標(biāo)簽 ............................................................................................................................ 28 ......................................................................................... 28 .............................................................................................................. 28 ........................................................................... 29 ....................................................................................................... 29 ................................................................................................ 29 4塑料提繩 ..................................................................................................................... 30 .......................................................... 30 ..................................................................................... 32 ..................................................................................... 33 的工藝分析 ..................................................................................... 34 ..................................... 35 。 .............................. 35 成型工藝的確定 ................................................................................................ 36 ..................................................................................... 36 ................................................................................................ 39 數(shù) .............................................................................. 41 ......................................................................................... 41 ............................................................. 41 ......................................................................................... 44 ......................................................... 44 .................................................................................. 44 ................................................... 45 ............................................................................................ 47 ................................................................................................ 48 5總結(jié) .....