Magkraft Announces Differential Flux Analysis for APAC
Posted: 2024-7-26
Magkraft Integrated Private Limited is pleased to announce its collaboration with Impac Labs GmbH for providing DFA based solutions to customers in India & South Asia.
DFA is an advance NDT technology to find out the material related defects, in an easy and reliable way.
It helps to differentiate the hardened and non-hardened parts with just a touch of the sensor (no indent).
DFA stands for Differential Flux Analysis. It is a patented German technology. In this method, a ramp shaped electrical signal is used to induce eddy current in the part to be tested. Any change in impedance resulting from the change in conductivity or permeability of the material is detected by its very sensitive receiving coils & processing circuitry. When the hardness, grade or microstructure of the part is changed, it results in change of conductivity & permeability. That is the basis of this method of nondestructive testing.
It employs a small handheld probe for fast quality inspection of metallic parts. Probe has the advantage that small areas on the part can be checked independent of each other. Probes are available in various diameters to cater to a large range of applications.
With the help of DFA one can ensure the right material is used on the line or you can check the material mix-up problem in warehouse or customer place.
DFA helps you to identify the different types of micro structures and also the metallic coating thickness measurement can be done.
Advantages over conventional technologies:
• Easy to operate.
• Lift off compensation allows the device to function without perfect contact with the part.
• NDT Method, no damage, or scratch to material surface
• Reliable German technology
• Spot check possible (individual teeth of the gears can be checked)
• 100% inspection online or sorting in store is possible by single device
Different Models:
• Lab model: DFA device can be kept in Quality Laboratory for any emergency material inspection or regular validation.
• Portable Model: For mass production in industries like heavy forgings or castings where the parts can not be brought to the machine
• Line Integrated Model: for 100% inspection online
Our Support:
• Technology Demonstration with sample check
• Installation and Service on demand
• Support after installation
• Easy payable model for large project
Visit Magkraftndt.com for more information.
DFA is an advance NDT technology to find out the material related defects, in an easy and reliable way.
It helps to differentiate the hardened and non-hardened parts with just a touch of the sensor (no indent).
DFA stands for Differential Flux Analysis. It is a patented German technology. In this method, a ramp shaped electrical signal is used to induce eddy current in the part to be tested. Any change in impedance resulting from the change in conductivity or permeability of the material is detected by its very sensitive receiving coils & processing circuitry. When the hardness, grade or microstructure of the part is changed, it results in change of conductivity & permeability. That is the basis of this method of nondestructive testing.
It employs a small handheld probe for fast quality inspection of metallic parts. Probe has the advantage that small areas on the part can be checked independent of each other. Probes are available in various diameters to cater to a large range of applications.
With the help of DFA one can ensure the right material is used on the line or you can check the material mix-up problem in warehouse or customer place.
DFA helps you to identify the different types of micro structures and also the metallic coating thickness measurement can be done.
Advantages over conventional technologies:
• Easy to operate.
• Lift off compensation allows the device to function without perfect contact with the part.
• NDT Method, no damage, or scratch to material surface
• Reliable German technology
• Spot check possible (individual teeth of the gears can be checked)
• 100% inspection online or sorting in store is possible by single device
Different Models:
• Lab model: DFA device can be kept in Quality Laboratory for any emergency material inspection or regular validation.
• Portable Model: For mass production in industries like heavy forgings or castings where the parts can not be brought to the machine
• Line Integrated Model: for 100% inspection online
Our Support:
• Technology Demonstration with sample check
• Installation and Service on demand
• Support after installation
• Easy payable model for large project
Visit Magkraftndt.com for more information.
