stretch-blow

基本解释

In the injection stretch blow moulding process, injection moulding machine is used to make the preform.
注拉吹工藝先用注塑機注出瓶坯。
In the two-stage process, injection is separated from stretch blow and are performed on two different machines.
兩步法將注及拉吹分離，在兩台機器上分時進行。
QCS is semi-automatic stretch blow molding machine used in two-setp bottle production line.
QCS半自動系列吹瓶機是一種兩步法半自動吹瓶設備。
QCS-C-1500 is automatic stretch blow moulding machine used in 2-step PET bottle production line.
1500型吹瓶機是一種二步法自動吹瓶設備。它適用於制造以PET爲原料的任何形狀的碳酸飲料瓶、鑛泉水瓶、辳葯瓶、化妝瓶等。
The disadvantages of injection stretch blow moulding is difficult to add handle and expensive preform mould, which has a long delivery time.
注拉吹的缺點是不易加手柄，注塑模具昂貴，而且交貨期長。