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  • Magnetic Particle Testing Machine

Standard MPI Machine

Our standard MPI Machine test bench units set the standard for MPI inspection. They are used across a wide range of industries, such as automotive, fasteners, hand tools, oil field equipment, railways, and education & training for the detection of surface & subsurface defects. These benches are two vector MPI Machines. A circular magnetic field is generated by clamping the part between the headstock & tailstock & passing a current through the part. Parts with a central bore can be tested using the threaded bar method. The longitudinal magnetic field is generated by using an encircling coil.

Suitable for light to moderate production loads.

Magnetization time of 1.0 seconds allows for the complete development of
indications.

Available in various amperages, part lengths & coil diameters.

Dark room with a ventilation fan & white light is included in all models
for testing with fluorescent powders.

Features

  • Independent current control for Circular and longitudinal magnetization in the MPI Machine.
  • Independent transformers for Circular and longitudinal magnetization, thereby avoiding the use of noisy changeover switches.
  • Digital, stepless current control.
  • Two large digital readout ampere meters with retention.
    Pneumatic clamping.
  • Stainless Steel liquid storage tank.
  • Reverse agitation bath system.
  • AC/HWDC changeover for headshot
  • Continuously movable tailstock with cam lock
  • V Blocks for job placement
  • Integrated decaying-AC demagnetization with automatic control
  • Feedback loop-based current control with current failure indicator
  • Very few electronic parts. Easily serviceable

Specifications

Headshot Current Capacity Models staring from 1500A going up to 4000A
Maximum Part Length Accommodation Starting from 400mm going up to 1200mm
Maximum Part Diameter Staring from 75mm going up to 200mm
Maximum Part Weight 150Kg
Storage Bath Capacity 25 L
Shot Time
1.0 Seconds
Power Supply 3 Phase 4 Wire 415V AC/220V AC
Frequency 50Hz or 60Hz
Pneumatic Pressure Required
4-6 Kg/cm2
Coil Diameters
200mm, 300mm, 450mm
Control Voltage 24V DC

BENEFITS & APPLICATIONS

Benefits

  • SCR-based digital current control for accuracy & precision
  • Feedback loop ensures repeatability 
  • Reverse agitation system keeps the powder always dissolved in the carrier fluid
  • Pneumatic clamping ensures no sparks
  • Large easy digital readout for operator comfort
  • No changeover sound
  • Low voltage output for operator safety
  • Cost Effective

Applications

  • Magnetic particle inspection of automotive parts such as shafts, axles, connecting rods, hubs, couplings, steering parts etc.
  • Sample testing in steel industry
  • Ferrous raw material testing in all industries
  • Oil field equipment parts
  • Railway parts
  • Education & training

Product models

Horizontal Clamping Models

Model

Head Shot Capacity

Coil Shot Capacity

Coil Inside Diameter

Maximum Part Length

Maximum Part Diameter

MK-15-C-40-S

1500A AC & HWDC

7.5 KAT AC

200mm

400mm

75mm

MK-20-C-60-S

2000A AC & HWDC

7.5 KAT AC

300mm

600mm

100mm

MK-20-C-120-S

2000A AC & HWDC

7.5 KAT AC

300mm

1200mm

100mm

MK-30-C-60-S

3000A AC & HWDC

10.0 KAT AC

300mm

600mm

150mm

MK-30-C-120-S

3000A AC & HWDC

10.0 KAT AC

300mm

1200mm

150mm

MK-40-C-120-S

4000A AC & HWDC

10.0 KAT AC

450mm

1200mm

200mm

related products

PLC Based Bench Type Machine

With PLC Controlled bench type Magnetic Particle Inspection Machine, you can accurately control the process parameters for reilable results.

Multidirectional MPI Bench

The ultimate solution for robust non-destructive testing, this machine offers multi-directional magnetization for inspection in all directions in one shot.

Demagnetizers

Demagnetizers are used to demagnetize the parts after performing magnetic particle testing. Our wide range caters to the smallest as well as largest comopnents.

UV Lights

Our range of UV LED Lights is engineered to provide highly specialized illumination for various non-destructive testing applications.

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