Transformers Amorphous Core Cutting Machine（FJJ2000，2FJJ3000

   

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Product description

Transformers Amorphous Core Cutting Machine（FJJ2000，2FJJ3000）

     This amorphous core cutting machine is specially designed for automatic cutting and stacking amorphous alloy strips for cores. This line adopts PLC control, servo drive, touch screen operation and high precision mechanical transmitting mechanisms, and so assures high automation, high productivity and high reliability. This machine mainly satisfies for processing 3-phase-3-column big amorphous alloy cores. 

Main technical data:

Code	FJJ-2000	FJJ-5000
Suitable Amorphous core height	150-850mm	150-2000mm
Suitable amorphous core width	30-450mm	50-1500mm
Suitable amorphous core piling thickness	25-130mm	25-150mm
Amorphous strip width	140-230mm
Cutting length	300~3000mm	300~5000mm
Cutting thickness	Max. 15 layers, each 0.025mm thick
Cut-to-length precision	+/- 0.5mm
Cutting angle precision	+/-0.05 degree
Step-lap stacking precision	+/-0.5mm
Feeding speed	5-80m/min
Cutting speed	0-30 times per minute	0-20 times per minute
Electric power supply	10kW
Air consumption	0.3m3/min
Line occupation	12 x 2 x 2.2m	15 x 2 x 2.2m

Transformers Amorphous Core Cutting Machine（FJJ2000，2FJJ3000）

1 Overview

    The amorphous alloy core cutting line, mainly for amorphous alloy iron core automatic cutting and automatic stacking. But also for similar processing requirements.

The cutting line adopts high-capacity PLC control mode, servo execution system, color touch screen man-machine interface and high-precision mechanical transmission mechanism to ensure high automation, high productivity and high reliability of the machine.

 

2 Functional and technical specifications

2.1 function to meet the amorphous alloy core series of core forming requirements of the shear and the overlapping series, lap mode, air gap spacing and other parameters set, adjust. Field operations require input parameters have been optimized, easy to use.

 

2.2 Technical specifications

2.2.1 iron core window height 150 ---- 850mm

    Core window width 30 ----- 450mm

    Core stack thickness 25 ----- 130mm

    Cutting width 140 --- 220mm

    Each set of fixed products for the 4-7 group

                     Distributed products; 2-10 groups

    Bearing the working length of L = 2000mm

    Maximum cutting length max: 3000mm

 

2.2.2 processing accuracy

    Stacking position error ± 0.5mm

    Length of the cutting accuracy ± 0.5mm

    Shear width max: 250mm

    Cutting length 300mm-3000mm

Shear thickness of the thickest 15 layers, each 0.025mm

Shear angle of 90 degrees

Shear angle accuracy of ± 0.05 degrees

2.2.3 Productivity

    Feeding speed 5 --- 80M / min

    Shear rate 0 --- 30 times / min

Note: cutting the length of 1000mm with the material, the completion of a shear cycle time is less than or equal to 3 seconds.

2.2.4 power equipment

    Electric power 10 KW

    Power supply three - phase five - wire 380V 50Hz

    Air consumption 0.3M³ / min

    Tracheal PVC pipe (or nylon tube) diameter φ8

2.2.5 Whole machine occupies the position; 12M × 2M × 2.2M

2.3 The composition and function of the equipment

    The cutting line consists of three single-head uncoiler, guide trough, main frame and guiding backing, feeding device, shearing bed, automatic material-feeding platform, electric control system and pneumatic system.