Jiangsu Laiyi designs and manufactures extrusion laminating/coating lines on the strength of a thorough expertise in the co-extrusion of special polymers - customized and modular layout to meet the demand for special products; - chill-roll unit with precise temperature control - rapid cooling system - special winders and unwinders suitable for any final application.
Jiangsu Laiyi extrusion and co-extrusion units at the forefront of technology, boasting a high manufacturing quality with components suitable for processing also corrosive polymers. we has focused on high performance extruders with special screw design for a wide range of materials like LDPE, SURLYN, EVA, EAA, PP, with customized solutions including different layers, sizes and die widths.
Automatic Thermal Hot Roll Plastic Lamination Machine With Precise Temperature Control
|Effective laminating width:
|Max unwinder&rewinder diameter:
||180kg/h,200kg/h,300kg/h or 400kg/h
|Laminating thickness range:
||Aluminium foil/ Non-woven fabric /Metalized film/ BOPP/ BOPET/ BOPA,etc (10-200gsm)
||CPE / CPP/ PET/Aluminium foils
|Mono extrusion: 11.65*(9.5-14)*3.8m
Main Features of laminating machine
1) Double Shaft-less paper roll stands suitable for 3-6 inch paper core,automatic lift ,easier operation .
2) Auto splicer device realize paper in 150-300 m/min speed exchange without decrease machine line speed
3) Ultrasonic type EPC system,makes frequent replacement materials operation more simple
4) Hydraulic lamination structure design , can make coating thinner and firm .
5) Trimming device make the finished coated paper rolls even
6)Special cutting knife and rewinder design makes high speed rewinding shafts exchange possible
The pre-treat unit
- The pre-treatment includes corona treatment and static elimination on the surface of base materials. Especially in extrusion coating process, corona treatment is needed to assist molten web to permeate into the pores or cottony gaps on the surface of base materials under the pressure of pressure roll, improving the adhension between coating film and base materials.
- Corona treatment will stop when production line speed below 20m/min and automatically starts when speed above 20m/min.
- The corona machine is equipped with work condition indicating lamp, oil-immersed high-frequency transformer, electric digital meter reading output power and adjustable low-speed interlock. It will be warning on overheat,hyper-charger, breakdown and corona lost, and works with high-efficiency and low-consumption.
" Professional qualifications to create brand" is Laiyi's business objective!
"Create excellece by quality, prvide service with honesty" is
Laiyi's business prupose!