1、jichuchuisugongyi；

中空吹塑厂家先容，今朝四分之三的吹塑成品是由挤出吹塑工艺制作的。挤出吹塑分为持续式挤出吹塑和间歇式挤出吹塑两种。持续式挤出吹塑合用于疾速出产小型成品，操纵挤出机不时制作型坯，型坯一一进入在一转台上的对开模具中，而后顺次停止闭模，吹胀，冷却，顶出等操纵。间歇式挤出吹塑则合用于出产大型吹塑成品，经常使用于出产高份子量的聚乙烯大型容器。

2、dazhenchuisugongyi；

zhongkongchuisuchangjiabaogao，dazhenchuisushiyongxingpiyoudazhenchengxingerdede，dazhenchuisudeyichushichengpinbihoupingjun，fenlianggongyixiao，houjiagongshao，feibianshao。dandazhenchuisudemojuyongdugao，shiyiheyongyuchuchanpiliangdadexiaoxingjingchengpin，ru:yaoyongping，huazhuangpinpingdeng。

3、lashenchuisugongyi；

lashenchuisufenweizhulachuihejilachuiliangzhongtili，zhulachuishiyongzhusufazhidezhixingpitingzhilashenchuisu;jilachuishiyongjichufazhidezhixingpitingzhilashenchuisu。

4、duocengchuisugongyi；

zhongkongchuisuchangjiabiaoxian，duocengchuisushiyongjizhongsuliaoyiqiadangtilizhideduocengfuhexingpi，erhouyongputongchuisugongyichengxingde。cengchuisushiyinruyicenghuojicengjubeidishenruxingdejuhewu，yigailiangchengpindenairongjixinghuotouqixingdeng。