结构分类
Structural Classification |
结构复杂程度
Structural
Complexity
|
使用性能
Performance |
使用场合
Application |
按进料方式分
According to
method of inlet |
中心进料
Central inlet
|
结构复杂
Complex structure |
换色快，无融合线
Quick color replacement
withoutany meld line |
制品要求高的
High requirement on product
|
侧进料
Side inlet |
结构简单
Simple structure |
换色稍慢有轻微融合线
Slow color-replacement
with slight meld line |
制品要求一般的
Normal requirement on product |
按储料方式分
According to
method of
material
storage |
储料缸式模头
Accumulator die |
结构较复杂
Rather Complex
structure |
型坯质量高，无融合线
High-quality Parison
without meld line |
大型制品及特殊的小制品、特殊原料
Large product with a high
requirement on parison |
直接挤出式模头
Direct Extrusion die |
结构较简单
Rather simple
structure |
型坯质量较高
Relatively high-quality parison |
中小型制品 型坯要求较高
Mid,-mini type product with
higher requirement on parison |
按壁厚是否可控
According to
whether its
thickness is
controllable |
带伺服
With a servo |
结构较复杂
Rather Complex
structure |
可以进行型坯壁厚控制
Controllable |
制品要求高
High requirement on product |
无伺服
Without a servo |
结构稍简单
A little simple
structure |
不能进行型坯壁厚控制
Uncontrollable |
制品要求一般
General requirement on product |
按模头层数分
According to
the die laye |
单层模头
Three-layer die |
简单
Simple |
一般场合General occasion |
制品一般Common product |
双层模头
Double-layer die |
稍复杂
A little complex |
满足复合材料要求
Meeting composite
material requirement |
内外塑料不同
Various plastic in outer
and inner side |
三层模头
Three-layer die |
复杂
Complex |
满足复合材料要求
Meeting composite
material requirement |
|
六层模头
Six-layer die |
很复杂
Quite complex |
满足复合材料要求
Meeting composite
material requirement |
高阻隔制品如汽车、
油箱等高要求的制品
High-obstruct product,
such as the motorcar |
按有无液位线分
According to
whether
assembling a
Transparents |
无液位线
Without a transparent line |
简单
Simple |
通用
Universa |
不要观察液位
No need to observe transparent line |
有液位线
With a transparent line |
稍复杂
A little complex |
可以观察液位高度
It is possible to observe
height of transparent line |
需要观察液位
Need to observe transparent line |
按模头数量分
According to the
number of die |
单模头
Single-die |
简单
Simple |
一般场合General occasion |
制品要求一般
General requirement on product |
双模头
Double-die |
较简单
A little simple |
同时成型两个制品
Molding two products
at the same time |
一般产量要求
Requirement for general output |
三模头
Three-die |
较复杂
Rather comple |
同时成型三个制品
Molding three products
at the same time |
一般产量要求
Requirement for general output |
四模头
Four-die |
较复杂
Rather comple |
同时成型四个制品
Molding four products
at the same time |
高产量要求
Requirement for high output |
五模头
Five-die |
复杂
Complex |
同时成型五个制品
Molding five products
at the same time |
高产量要求
Requirement for high output |
六模头
Six-die |
复杂
Complex |
同时成型六个制品
Molding six products
at the same time |
超高产量要求
Requirement for high-output |
十模头
Ten-die |
很复杂
Quite complex |
同时成型十个制品
Molding ten products
at the same time |
超高产量要求
Requirement for high-output |
按塑料制品所用原
料分
According to raw
material used in
plastic products
|
PE模头
PE die |
|
|
|
PVC模头
PVC die |
|
|
|
TPU模头
TPU die |
|
|
|
其它原料模头
Die made of other
materials |
|
|
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