Changzhou Laiyi Plastics Machinery Co., Ltd. was estalished in 2007 and changed to Jiangsu Laiyi
Packing Machinery Co., Ltd in 2015. The new factory with enlarged scale and advanced technology
in the new district has improved its brand influence and become the industry leader in the forefront
of China with a large number of market share in Chinese extrusion laminating machine industry.
Especially in PVDF solar energy backplane film industry, Laiyi has been in the lead in China.
一,Release Paper Extrusion Laminating Machine
- Release paper is widely used to release papers and photo papers, etc.
- Can be single side and double side laminating.
- We also make customized machine.
- The line can be nomal or high-speed line.
- This is a double station tumble initiative automatic unwinding and rewinding line.
二,Specification of the Line:
|Effective laminating width:
|Max unwinder diameter:
|Max rewinder diameter:
||300kg/h,400kg/h or 550kg/h
|Laminating thickness range:
|Water supplier temperature:
||380V-50Hz (3-phase 5-wire)
- Two original paper rolls can be installed at the same time on the shaftless unwinder.
- Auto-splicing is controlled by computer and can be done without stopping the line.
- Web-guide device ensures that the paper/paper board passes uniformly and neatly.
- Bead cutter for edge trimming.
- Corona treatment on the surface of paper is to increase the peeling strength of PE and paper.
- Rewinder consists of rewinding stand, tension control system, splicing device and towing device.
- Tension control system is to ensure the constant tension of rewinding.
Double station unwinder:
- It applies to multiple materials and has a wide range of us.
- It can automatically change rolls without stopping machine or reduce speed.
- It has one-button and no-button type operation, is simple and conveniet.
- It occupies small area, can save the production spaces.
- It has upper cutter and down cutter.
- The coumpound device consist of cooling roller, silicone rubber pressure roller, back-up roller, discharge roller, trimming deflashing device, wheelwork pneumatic device and some other devices. It is used to combine melted sheet film with basic materials and is the key device of extrusion lamination or extrusion coating. Its main functions are composite, cooling and shaping.
- Its production line is equipped with external hard chromium plating and steel rollers with double-deck clamp cover auger-type screw channel. the clamp cover of screw channel is filled witth cooling water to take away the heat of melted thin film so that composite thin film can get a great result in cooling shaping, and this greatly improves the fastness, smoothness and external beauty of composite.
" Professional qualifications to create brand" is Laiyi's business objective!
"Create excellece by quality, prvide service with honesty" is
Laiyi's business prupose!