TWIN-HEAD FIBERGLASS TAPING MACHINE
I Description
This machine is special designed for taping fiberglass and film to copper/aluminum wires, section area 5~40mm2.Lin speed: 2.5~4m/min.
Fiberglass yarn size: inner diameter 42mm, yarn length 75mm, spool length 95mm.
It is of twin-head structure, each head has its own control system.
By adding high-frequency sintering device, this line can produce special film-taped magnet wires.
II Main technical data:
2.1 Suitable copper wire dimension: section area 5~40mm2
2.2 Whole line linear speed: 2.5~4m/min
2.3 Towing wheel diameter: 800mm
2.4 Film taping pitch: 6~24mm
2.5 Fiberglass taping pitch: 2~10mm
2.6 Baking oven: total 8 pieces, 2000mm long per piece (for twin-head)
2.7 Main driving motor power: 3kW x 2
2.8 Total line electric consumption: full load about 60kW
2.9 Line occupation: about 25m x 3.5m
III Line buildup
3.1 Pay-off:
Vertical type, motorized elevating
Equipped with pneumatic tensioning device; tension is adjustable
Bobbin weight: 800kg.
3.2 Straightener:
5 horizontal, 5 vertical, Straightening rollers are made from MC nylon, no damage to copper wire surface
Roller diameter: 46mm Distance between roller center: 80mm
3.3 Polishing & cleaning device
4 motorized brushes, 90 degree aligning
Brush material: Nylon, Brush rotating speed: 1440rpm, Motor for brush: 0.25kW
3.4 Film taping head
One single film taping head, taping max. two layers films
Suitable material: Kapton tape, polyimide film, mica tape, non-woven fabrics
Rotating direction can be adjusted, taping pitch is also adjustable 6~24mm
Tensioning device for film reel disk is mechanical constant tensioning
Automatic stop when film breaking off
Taping head frame, film disk plate and guiding wheel are made by aluminum alloy
Taping head is equipped with protection cover, full sealed, with view window and inner lighting lamp
Taping head clutching type: gear box clutching
Reducer: Planetary bubuliform, coaxial type
Towing wheel: made from aluminum alloy
3.5 Concentric fiberglass taping head
Concentric type taping
One line two taping heads (twin-head machine total 4 taping heads), each taping head can load 1 fiberglass yarn, 5 backup
Tension control method: mechanical constant tensioning
Each head has automatic stopping device when glass broke
Rotating direction is adjustable; taping pitch is adjustable within 2-10mm
3.6 Varnishing device
According to requirement, one varnish can be placed before taping fiberglass
Impregnation tanks are equipped with electric heater
3.7Towing device
Main towing wheel: integral structure, made by aluminum alloy, diameter 800mm, 7-groove, groove width 17mm
Auxiliary towing wheel: single wheel structure, diameter 800mm, 8-groove, groove width 17mm
Single-piece guide wheel: single wheel structure, diameter 800mm, groove width 17mm
All groove edges are chamfered, smooth and no damage to wire
3.8 Baking oven, frame type
External surface is made by stainless steel
Transmitted by linear guide and linear bearing, stable movement
Both motorized and manual movement are available
One line has two ovens (twin-head machine has four totally)
Length of baking oven: 2000mm
Heating method: stainless steel heating tube
Temperature control: digital electronic adjusting instrument
Total baking steps: 8 steps, circularly
3.9 Take-up device, horizontal type
Recoiling power: 3kW inverter control motor
Wire guiding method: by lighting rod, automatic
Loading & unloading method: motorized elevating, 0.55kW
Take-up reel weight: max. 80kg
| Item |
Qty. |
Remarks |
| Machine |
2 |
Symmetrically-arranged |
| Pay-off |
2 |
Friction tensioning |
| Straightening device |
2 |
MC nylon straightening rollers |
| Film taping head |
2 |
Constant tension |
| Fiberglass taping head |
4 |
Coaxial type |
| Impregnating tank |
8 |
Stainless steel |
| Towing wheel |
2 |
Aluminum alloy 710mm |
| Baking oven |
2 |
Linear guide conveying |
| Take-up |
2 |
Lighting rod wiring |
| Electric control system |
2 |
Mitsubishi, Schneider |
Audited Supplier 
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