Máquina de revestimento FM-TL1350

PLC: Yaskawa, Japan

Man-machine exchange: WIENVIEW

Rewinding and unwinding power: Danma

Coating and Drying oven power: Yaskawa, Japan

Feedback system: Koyo, Japan

Temperature control system: Omron, Japan

Low-voltage electrical appliances: Eaton

Power adjustment: Hanmei

• Unwinding system: adopts a rotary automatic feeding and unwinding system, unwinding adopts asynchronous servo drive, A and B axis reloading through a rotating motor, automatic cutter mechanism to achieve high-speed non-stop lap joint paper.
• Tension adopts frequency converter to control asynchronous servo for active discharging, and the discharging speed is controlled by frequency converter vector to make the whole machine reach a constant tension.
• The process adopts EPC correction device to correct the deviation of the original paper.

A. Coating device

• The coating adopts Yaskawa servo to control the coating anilox roller for quantitative coating.
• The glue supply part is controlled by a pneumatic diaphragm pump.

B. Drying part

• Fengming special curved thin paper coating oven
• The oven is equipped with an automatic paper threading mechanism, which is convenient and quick to thread paper, and avoids the high temperature contact between workers and the oven.
• It is worth noting that the unique structure of the oven can effectively solve the serious curling and wrinkling problems after thin paper coating.
• The passing roller in the oven is equipped with bearings. But in order to reduce scratches, an independent over-roller power system is specially equipped. Thereby reducing the friction tendency of the roller.
• The whole oven is equipped with a waste discharge system. Used for exhaust gas emission.
• The outlet of the oven is equipped with an air cooling system to cool the surface of the material.

C. Receiving and traction

• This part is equipped with a small traction power, and a tension swing arm is used for speed deviation compensation. (According to the production material, it can be dispensed with, just separate the traction roller)
• This group is equipped with an EPC correction system before receiving, which is used to correct the skewing of the paper after the long paper path runs. The winding can better present a flat end surface.

D. Rewinding part

• Using rotary A and B axis automatic roll changing device.

1. The rewinding adopts asynchronous servo control of A and B rolls, and the A and B rolls can be changed at a high speed without stopping the machine through the cutter mechanism.

2. The winding is equipped with an automatic correction system, and the paper is automatically corrected to ensure the smooth winding of the paper.

3. The rewinding is equipped with a slitting mechanism to realize the random control of large and small rolls.

E. Water cooling system (this system is optional for customers according to their requirements)

• This system can provide an efficient cooling unit after air cooling and before winding. Forced cooling for some products with large thermal inertia.
• There are two forced cooling water rolls arranged in "S" type, and the power of the water rolls comes from a separate drive motor.
• The energy source for cooling is an independent refrigeration exchange unit with a compressor. Independent control of cooling water temperature.

Power configuration （299KW）

A. Power system (174.56KW)

B. Heating system: (120KW)

C. Others（1KW）

Please note that:

The power statistics are the design and installed power. The working power of the power system is basically half of the installed power. The heating power is the set value of actual work. However, due to the difference in setting parameters and working speed, the actual power consumption is subject to use.

This configuration table and description are for reference only. If the company's products are upgraded or changed, the actual product configuration shall prevail.