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Nuke Smart Manufacturing (Nanjing) Technology Co., Ltd.
CNK 4000 MPI 16
CNK 4000 MPI 15
CNK 4000 MPI 14
CNK 4000 MPI 13
CNK 4000 MPI 12
CNK 4000 MPI 1
d9b079f3327e315eb552749eee983174
CNK 4000 MPI 16
CNK 4000 MPI 15
CNK 4000 MPI 14
CNK 4000 MPI 13
CNK 4000 MPI 12
CNK 4000 MPI 1
d9b079f3327e315eb552749eee983174

CNK-4000 Vertical Clamping Magnetic Particle Inspection Line

Vertical clamping MPI machine for precise surface crack detection—modular, efficient, and ideal for industrial inspection lines.

  1. Vertical Clamping Design
    Ensures stable and secure positioning of workpieces, improving inspection accuracy and consistency for cylindrical or irregular parts.

  2. Electromechanical Discrete Structure
    Modular design allows for flexible maintenance, easy upgrades, and integration with existing production lines.

  3. Wet Magnetic Particle Inspection
    Utilizes the wet method for higher sensitivity in detecting fine surface and near-surface cracks, especially on ferromagnetic materials.

  4. Comprehensive Coverage
    Effectively detects defects on external surfaces and end faces, enhancing overall flaw detection reliability.

  5. User-Friendly Operation
    Equipped with an intuitive control interface and automated functions, reducing operator workload and ensuring repeatable testing performance.

CNK-4000 Vertical Clamping Magnetic Particle Inspection Line

The CNK-4000 Vertical Clamping Magnetic Particle Inspection Line is a high-performance system designed for detecting surface and near-surface defects in ferromagnetic components. It adopts a modular electromechanical structure, enabling flexible integration with automated production environments.

Equipped with a vertical clamping mechanism, this system ensures secure positioning of the workpiece during inspection, significantly enhancing the accuracy and repeatability of flaw detection. The wet magnetic particle inspection (MPI) method employed offers high sensitivity to fine cracks, especially on complex-shaped components like shafts, gears, and forged parts.

Key Features:

  • Vertical clamping for stable and consistent testing

  • Electromechanical separation design for easier maintenance and upgrades

  • Supports wet method magnetic particle inspection for high sensitivity

  • Designed for outer surfaces and end-face flaw detection

  • Compatible with automated industrial testing lines

Customer Value:

By integrating the CNK-4000 into your production line, you can achieve:

  • Improved detection accuracy for critical components

  • Reduced manual labor through semi or full automation

  • Lower maintenance costs thanks to its modular design

  • Enhanced product quality assurance, reducing the risk of defective products reaching customers

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The CNK-4000 Vertical Clamping Magnetic Particle Inspection Line is widely used in a variety of industrial sectors where the detection of surface and near-surface defects in ferromagnetic materials is critical. Its robust design and high detection sensitivity make it an essential tool in the following fields:

1. Automotive Industry

Used for inspecting critical components such as:

  • Drive shafts

  • Crankshafts

  • Camshafts

  • Gears

  • Axles and hubs

Ensures the structural integrity of parts subjected to dynamic stress and fatigue.

2. Aerospace and Aviation

Applied in the inspection of:

  • Engine parts

  • Landing gear components

  • Fasteners and fittings

Helps meet stringent safety and regulatory standards for airworthiness.

3. Machinery Manufacturing

Ideal for:

  • Forged parts

  • Cast components

  • Heavy-duty machine elements

Prevents failure due to undetected cracks during manufacturing or machining processes.

4. Shipbuilding and Marine Engineering

Used for:

  • Propeller shafts

  • Anchor chains

  • Marine engine parts

Provides assurance of reliability in harsh marine environments.

5. Railway and Transportation

Applied in:

  • Wheelsets

  • Axle shafts

  • Couplings

Enhances passenger and cargo safety through routine flaw detection.

6. Energy and Power Generation

Used in:

  • Turbine shafts

  • Generator rotors

  • Power transmission components

Ensures continued operation and reduces risk of costly shutdowns.


The CNK-4000 MPI system is adaptable to a wide range of industrial inspection lines, offering reliable and repeatable flaw detection for both large-scale production and maintenance operations. Its versatility and high detection efficiency make it a preferred choice for manufacturers, quality control departments, and NDT service providers.

More Information

Vertical Clamping Magnetic Particle Inspection Line

 

Nuke Non–Destructive Testing Co., Ltd. is a key high – tech enterprise specializing in the research, development, and sales of non – destructive testing equipment such as magnetic particle inspection machine, magnetic particle flaw detection instruments, demagnetizers, cleaning machines, penetrant flaw detectors, portable magnetic particle flaw detectors, and mobile magnetic particle flaw detectors.

The company adopts a modern enterprise management model and has established a complete manufacturing process and marketing service system for flaw detectors and detection instruments. Its products are designed with the aid of computer – assisted design, comply with the industry standard JB/T8290 – 1998 “Magnetic Particle Flaw Detectors”, and also refer to American MIL and German DIN standards. At present, these products are widely used in the non – destructive testing fields of industries including aerospace, aviation, military industry, railway, automotive, oilfield, shipbuilding, boilers, pressure vessels, bearings, gears, springs, tractors, diesel engines, motorcycles, power, chemical industry, standard parts manufacturing, and machinery manufacturing.

Relying on technological innovation and management innovation, the company continuously strengthens its core competitiveness and has won unanimous praise from users.

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