Multi-Pole Oriented Magnetic Field Forming Press

Bidirectional high-precision forming, with bidirectional forming synchronization accuracy reaching ±0.005mm/s. Utilizes the company's self-developed servo electric cylinder technology and overall water-cooled coils with temperature detection and constant temperature control, being environmentally friendly, safe, and energy-saving. This press is mainly used for producing radial multi-pole rings. Powder filling depth (Max) 100mm, product outer diameter ≤φ50, wall thickness ≥5mm.

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Function Introduction

Parameter centralized management: Achieves full data control through a 10-inch touch screen for setting upper/lower cylinder limits/speeds, adjusting magnetizing/demagnetizing current, monitoring pressing pressure, setting forming dimensions, configuring weighing parameters, setting protection thresholds, and multi-period parameter settings.
Intelligent magnetizing/demagnetizing control: IGBT dual-loop system supports 0.5-1.5S ultra-fast forward/reverse switching, integrating five-level safety protection against overload/overvoltage/undervoltage/short circuit/coil leakage.
Oriented material forming: Specifically designed for multi-level oriented permanent magnet material pressing, supporting customized product production.

Technical Parameters

BDES-MP Series

Equipment Power	Average power 60kW, Maximum power 120KW
Equipment Weight	8t
Pressing Method	Bidirectional synchronous pressing or variable-speed forming with upper/lower electric cylinders
Max. Pressing Force	100/250kN
Pressing Area	100~2000/100~5000mm²
Capacitance	5000uF
Magnetic Field	2T (related to product outer diameter and number of poles)
Max. Magnetizing/Demagnetizing Voltage	3000V
Protective Demolding	Stress release type, protective demolding under constant holding pressure after stress release completion
Upper Cylinder Stroke	180/250mm
Lower Cylinder Stroke	180/250mm
Repeat Positioning Accuracy	≤±0.01mm
Weighing Weight and Accuracy	Max. weight 500g, ≤±0.5%
Minimum Oxygen Content	50ppm

Relevant patents

Pulse-Type Wet/Dry Mixed Spray Mold Release Agent System
A forming device for a fully automatic radial ring floating type magnetic field forming press
A feeding mechanism for a NdFeB magnetic field forming press
A magnetic powder weighing machine

Innovation Points

Intelligent central control platform

10-inch touch screen integrates control of all core parameters, enabling one-touch operation.
Millisecond-level magnetizing/demagnetizing technology

IGBT dual-loop 0.5-1.5 second fast switching, five-level circuit protection.
Multi-pole precision orientation

Professional multi-level orientation design, supports complex multi-pole magnetic circuit forming.
Pure electric drive system

Servo direct drive ensures ±0.01mm positioning accuracy, zero pollution.