400gsm Coffee Cup Paper Mono LDPE PLA PBS Extrusion Laminator

Automatic Extrusion Packaging Mono LDPE/PLA/PBS 100~400gsm Coffee Cup Paper Extrusion Laminator

Main Features

Specifications:

• 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.

Compound machine

• 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.

​Bead cut equipment

• Shrink-width makes two sides thicker, as a result, the two sides of the composite material need to be trimmed, otherwise the composite material will have some quality problems such as drape, crimp and unevenness.
• It is convenient to renew cutter and adjust effective width. It can save time and labor at the same time, and makes the products flat and smooth.

Our Team

Strong and flexible service capability:

from food package for snacks to liquid package for milk, from aseptic package for cosmetic and medical supplies to package for staionery and electronci products.

we produce indispensable composite films for packing industry from the commodities to the highly sophisticated products.

the extrusion laminating machine of Jiangsu Laiyi has single sided, double sided, and multi-layer co-extrusion type for various papers machinee. the high-quality and stable performance, the widely used compound films can satisfy customers' diversified demand.

Factory Information

Business Terms

Trade Ability

Quality Control