混炼元件混炼元件aa 安装静态混合器的喷嘴安装静态混合器的喷嘴

bb 带 带 steve steve 环和静态混合器的止逆阀环和静态混合器的止逆阀

cc 不同压缩比的螺杆元件不同压缩比的螺杆元件

dd 偏心轮捏炼元件偏心轮捏炼元件

ee 菠箩式混炼段菠箩式混炼段

ff 翅式混炼段翅式混炼段

gg Dray & lawrence Dray & lawrence 熔融段熔融段

hh Ingen housz Ingen housz 熔融段熔融段 (6D)(6D)

ii MaddockMaddock 混炼段混炼段

jj MaddockMaddock 捏炼段捏炼段

kk Ingen housz Ingen housz 熔融段熔融段 (9D)(9D)

混炼螺杆混炼螺杆

3Z1.83Z1.8 Three zone screw, feed section 9D, compression section 6D, metering Three zone screw, feed section 9D, compression section 6D, metering section 5D, Compression ration 1.8, metering channel depth 2.9mmsection 5D, Compression ration 1.8, metering channel depth 2.9mm

SMNSMN 3Z1.8 with Sulzer SMX static mixer, D=10mm, L/D=4, mounted in the n3Z1.8 with Sulzer SMX static mixer, D=10mm, L/D=4, mounted in the nozzleozzle

SMVSMV 3Z1.8 with Sulzer SMV static mixer, D=12mm, L/D=4, mounted in the v3Z1.8 with Sulzer SMV static mixer, D=12mm, L/D=4, mounted in the valvealve

M1PAM1PA Mixing screw, feed section 9D, compression section 6D, 1 channel pair mMixing screw, feed section 9D, compression section 6D, 1 channel pair maddock mixing section 3D, pineapple mixing section2D, compression ratiaddock mixing section 3D, pineapple mixing section2D, compression ration 1.8on 1.8

M5PAM5PA Mixing screw, feed section 9D, compression section 6D, 5channel pair mMixing screw, feed section 9D, compression section 6D, 5channel pair maddock mixing section 3D, pineapple mixing section 2D, compression ratiaddock mixing section 3D, pineapple mixing section 2D, compression ration 1.8on 1.8

M1M5PAM1M5PA Mixing screw, feed section 12D, 1 channel pair maddock mixing section Mixing screw, feed section 12D, 1 channel pair maddock mixing section 3D, 5 channel pair maddock mixing section 3D3D, 5 channel pair maddock mixing section 3D ，， pineapple mixing sectipineapple mixing section 2Don 2D

IH6M5PAIH6M5PA Mixing screw, feed section 9D, Ingen Housz melting section 6D, 5 channMixing screw, feed section 9D, Ingen Housz melting section 6D, 5 channel pair maddock mixing section 3Del pair maddock mixing section 3D ，， pineapple mixing section 2Dpineapple mixing section 2D

EXM5WEXM5W Mixing screw, feed section 9D, excenter mixing section 6D, 5 channel paMixing screw, feed section 9D, excenter mixing section 6D, 5 channel pair maddock mixing section 3Dir maddock mixing section 3D ，， wing mixing section 2Dwing mixing section 2D

混炼螺杆－分布混合混炼螺杆－分布混合

Static mixer mounted in the nozzleStatic mixer mounted in the nozzle Maddock mixing section

Maddock mixing section>static mixer mounted in the nozzle>Maddock mixing section>static mixer mounted in the nozzle> 普通三段式普通三段式

颜色分布混合结果颜色分布混合结果

Maddock 螺杆 普通三段式螺杆

a b c d

e f g

h i j k

分散混合－分散混合－ PP-EPDMPP-EPDM 镜像照片镜像照片aa Commercial blendCommercial blend

bb 3Z1.8,300bar(3Z1.8,300bar( 背压）背压）cc SMN,300barSMN,300bar

dd SMV,300barSMV,300bar

ee M1PA,300barM1PA,300bar

ff M5PA,300barM5PA,300bar

gg M1M5PA,150barM1M5PA,150bar

hh IH6M5PAIH6M5PA ，， 0bar0barii IH6M5PAIH6M5PA ，， 150bar150barjj IH6M5PA,starved IH6M5PA,starved

feedingfeeding

kk EXM5W,0barEXM5W,0bar

分散混合分散混合 _PP-EPDM_PP-EPDM 镜相照片镜相照片

a b c

d e

aa Commercial Commercial blendblend

bb 3Z1.83Z1.8 ，， 300bar300barcc SMVSMV ，， 300bar300bardd M5PAM5PA ，， 300bar300baree IH6M5PAIH6M5PA ，， 150150

barbar

塑化能力塑化能力 塑化时间：塑化时间： long Ingen housz >dray&lawrence+ingen housz>long Ingen housz >dray&lawrence+ingen housz>

普通三段普通三段 塑化质量： 塑化质量： Ingen housz Ingen housz 最好最好

普通三段式螺杆Ingen housz 螺杆

温 度－不同混炼元件温 度－不同混炼元件不同混炼螺杆注射时不同位置下的熔体温度

1 、加混炼元件，改进螺杆设计有助于 减少熔体温度的波动，提高均匀性；

2 、不同混炼元件对提升温度均匀性效 果不一样，普通三段式温度变化最大