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  • Place of Origin: China (Mainland)
  • Brand Name: HD
  • Model Number: IAM-01
  • Usage: Coating


This machine is for producing electromagnetic wire. It wraps insulation paper on the copper or aluminum rectangular wire. This is a horizontal type machine with three tapping heads. On each tapping head there are four layers of paper. It can totally wrap 12 layers of paper on the wire.


1 Basic Specification:

-     Product scope                                   Copper / Aluminum rectangular wire                                            

-     Section area                                      5.00 Sq. mm. to 80 Sq. mm

-     Line speed                                        8~16m/min, step less adjustable

-     Lapping pitch                                     8-32mm, step less adjustable

-     Lapping head speed                           600rpm

-     Paper Pad OD                                   330mm

-     Paper Pad ID                                     75mm

-     Paper Pad width                                10-30mm

-     Paper thickness                                0.040-0.125mm

-     Drum size of Pay-off /take up              to be advised by user

-     Power supply                                    AC380V, 3 Phase, 50 Hz


2. Main Equipments

This fiber glass yarn wrapping machine consisst of pay off stand, straightening device, semi-hard device, tapping head, wrapping, varnishing, fiber glass yarn wrapping, varnishing, caterpillar, heating oven, secondary wheel traction unit, take-up stand and accessary equipments like electronic control system, pitch adjustment system.


2.1 Pay-off stand:  2 sets

It is a pneumatic damping pay-off stand. Its loading and unloading is driven by motorized wooden tray motor. Bobbin sizes are as customer's requirement.

-      Drum diameter                                   according requirement

-      Drum width                                        according user requirement

-      Bore diameter                                    according user requirement

-      Clamping                                           Shaft

-      Carrying weight                                  max. 600k                                                         





Figure 1 pneumatic damping pay-off stand



2.2 Straightening device  2 sets

Straightening roller diameter is 47mm. There are ten pieces of rollers to straighten the wire. Roller distance is 70mm



Figure 2 straightening device


2.3 Semi-hard device    1 set

-      Roller quantity                                            9pcs

-      Diameter for roller                                       Φ47mm

-      Clamping gap adjustment                                 manual


2.4 Paper tapping head    3 set

They are the key components of this machine. They are arranged in a row. There are four paper bobbins on each paper taping head. Four layers of paper wraps on the wire. When yarns breakage happens, wrapping stops automatically. Pitch scopes 2mm~ 10 mm. Wrapping directions can be clockwise or counterclockwise. Wrapping stops automatically if paper break happens.

Pitch                                                               8-32mm, stepless adjustable

Pitch excursion                                                ±0.2mm

Lapping head speed                                          800rpm

Number of lapping head                                     3 piece

Quantity layers for each head                            4 layers

Lapping layer                                                   Max.12 layers

Tension control                                                constant tension, Automatic adjust by Mechanical

Hollow diameter                                               45mm

Paper bobbin dimension                                   330mm(OD) ×75(ID) ×6.5mm-30mm(W)

Paper leakage detector                                    OMRON stop with optic electric inductive



Figure 3 Paper tapping head

2.5 Drive motor                        

Taping head is driven by a 3.5KW servo motor. It is controlled by PLC system. Worker input orders and receive working data through a touch screen.


2.6 Pneumatic Pulling Caterpillar                               

Its length is 1120mm and belt width is 40mm. The caterpillar is driven by a 3.5KW servo motor. Meter counter is adopted; meter length is shown on a LED display.


2.7 Take-up stand

Take-up bobbin is driven by a torque motor with PLC control. Loading and unloading of bobbin is driven by motor with VFD control. Traversing wheel travels on a slick rod. Bobbin dimension are on customer’s requests. 


3. Machine photo



Figure 1 Paper wrapping machine

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China (Mainland) | Trading Company
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