●双层或三层共挤复合机,设计速度350米/分钟,适用于软包装薄膜。
●螺杆设计,使LDPE,PP,EVA,EAA和酸性共聚物稳定高产。
●采用领先品牌的进料块和自动T模,以最小的涂层厚度确保最佳的性能。
●交流伺服驱动器用于提供准确和稳定的线速度以及张力控制。
●不停车自动拼接和自动切断功能,使开卷机和复卷机在同一运行速度下不间断地工作。
●卷绕和换卷过程中,具有间隙和接触功能。
●带有HMI的PLC,用于全自动控制,可通过互联网远程访问故障排除或内部生产监控。
Resin |
LDPE or PP or EVA or EAA or SURLYN |
Substrates for main unwinder |
|
Material size |
800mm dia. x 1250mm width and min. 800mm |
Substrates for sandwich unwinder |
|
Material size | 800mm dia. x 1200mm width |
Metalized PET film | 8 - 10 micron |
Lamination thickness | Coating thickness 9.1 GSM as standard, |
Mechanical design speed | 350M/min |
Unwinder | 2 drums turret system with EPC |
auto splicing, auto cut, fully automatic control system | |
Tension range | 3 - 30 Kg-f |
Primer coating and dryer unit | |
Extruder A | 65mm dia. screw, L/D=32:1 |
Main drive | 50HP AC motor with vector inverter control |
Extruder B | 90mm dia. screw, L/D=32:1 |
Main drive | 75HP AC motor with vector inverter control |
Extrusion capacity | LDPE : 250 kg/hr |
3 layer feedblock | Cloeren, USA |
Co-Extrusion T-die | Cloeren, USA |
Lamination unit | 3 roller type |
Sandwich unwinder | 2 drums turret system (Manual tension) |
Tension range | 3 - 30 Kg-f |
Winder | 2 drums turret system with pre-run |
auto splicing, auto cutting system | |
Tension range | 3 - 30 Kg-f |
Electric control panel |