FM-L 1200 WAX Coating Machine

Application: 

1.This machine is mainly used in food and packaging industry's packaging paper wax coating, so that papers can be moisture proof, oil-proof and waterproof, such as hamburger paper, candy paper, soap paper, gum paper and carton packaging kraft paper etc. 

4. Circle water cooling system with auxiliary equipment chiller. 

Main Technicial Specifications

1.  Unwinder

• The paper unwinder unit is single station air shaft mode
• Convex key type air shaft
• Magnetic powder brake, automatic tension control, constant tension control
• Change paper roll warning
• automatically shut-down, if it breaks or loses paper
• equipped with a fast inflating gun
• paper combination platform, easy to operate
• the discharge unit adopts integral alloy cast iron double wall panel
• hydraulic loading and unloading device

a. max unwinding diameter: φ1524mm

b. maximum roll width: 1200mm

c. the inner diameter of the paper roll tube: 3″

d. tension setting range: 3 ~ 50kg

e. tension control accuracy: + 0.5kg

f. Magentic power braker:                              1pc

g. Air shaft ( 3″):                                      1pc

h. hydraulic lift cylinder HOB125 * 450-CB               1pc

i. tension sensor (100N)                               2pc

j. automatic tension controller (ZXT-B-1000)             1pc

k. tension sensing roller                               1 pc

2.   EPC Web Guiding System

• the paper position can be corrected automatically
• Detection method: edge detection

a. ultrasonic correction device (EPC: Kesai)              1 set

3.  Waxing unit (Fengming invention patent)

• High speed paper waxing unit patent CN201610983844
• This invention can realize high speed paper coated with wax, effective control of wax quantity, waxing effect is stable and evenly.
• integral alloy cast iron double wall panels
• frequency conversion control
• In front and back the waxing roller are guide rollerl, let the paper on the waxing roller surface having the angle to control paper wax dipping time
• the wax melting hopper and tray supply big amount of wax , ensure high speed waxing use quantity. - new design has changed wax melting hopper to suction hopper so that no need to add wax granules by manually.
• doctor blade structure ensures wax coating evenly
• the special treatment paper guide roller resisting high temperature, non-stick of wax
• the heat transfer oil ensures the temperature of the wax stable
• temperature of wax can be controlled

a.  melting wax tray: stainless steel

     resistant to high temperature

• wax melting hopper: stainless steel - new design has changed wax melting hopper to suction hopper so that no need to add wax granules by manually.      

    temperature adjustable:                            up to 150 C

b. the guide roller: surface Teflon, resisting high temperature, non-stick of wax

c. the waxing roller  steel roller, chrome-faced

d. doctor blade , single-side waxing:                        2sets

e. transmission mode: 3 phase asynchronous motor: 4KW:        1pc

f. temperature controller: OMRON                        5pcs

4、Chiller Treatment Traction Unit

（1）Circulating water cooling roller ensures wax drying rapidly, energy-saving and environment friendly.

（2）Double water cooling rollers make sure the pressure of paper going through evenly.

（3）Water cooling roller: Steel roller (internal special processing)                 2 pcs

（4）Chiller   Refrigerating capacity：24800 kal/h             1 set

（5）Gear Motor:  3.7KW                            1 set

（6）Electrical control box and system                  1 set

（7）Touch screen Taiwan WIENVIEW               1 set

5、Rewinder Unit

Main characteristics:

（1）With 3 inch inflatable loading air shaft for paper rewinding

（2）Convex key type air shaft

（3）Motor drives rewinding, floating roller structure, closed loop tension control.

（5）Equipped with quick inflating gun

（6）“Center winding” design of rewinder part

（7）Hydraulic lifting device drives rewinding

6.Parameters, specifications:

（1）Winding Frame                                   1 unit

（2）Frequency conversion motor 7.5 kw                   1 pc

（3）air shaft（3″）                               1 pc

（4）Winding speed reducer 7.5 kw                        1 pc

（5）Steel Roller φ325mm （Shao Er A75°～80°）        1 pc

（6）Steel Roller φ125                              1 pc

（7）Cylinder SC50×25-CA                            2 pcs

（8）Cylinder SC80×450-CA                           2 pcs

（9）Hydraulic lifting oil cylinder YHOB63×450-CA          2 pcs

（10）Tension roller                                1 set

     Low friction cylinder     KCS100-85-S0-P           1 pc

     precise pressure reducing valve Janpan                                 1 pc

     potentiometer       Janpan                         1 pc

（11）Electrical control box and system                       1 set

7、Control Unit

（1）The machine is controlled by PLC, with PLC self-diagnosis function, monitoring whole machine status.

（2）Text display input and display the whole machine working condition.

（3）Main motor and Traction is controlled by frequency conversion motor.

（4）Adopt magnetic powder brake, automatic constant tension control, monitoring machine status.

（5） Closed-loop speed control with frequency conversion motor to ensure the winding smoothly.

（6）Automatic alarm & stop under paper roll changing condition

（7）Automatic stop can be realized by preset production.

（8）Automatic meter counting is available.

8、Additional:

The main parts adopt imported bearing (Japan NSK)

Pneumatic components adopt Airtac

Low voltage electrical parts adopt Schneider

Tool box       1 set