Audit & Certification Guidance Testing & Inspection Training
TÜV AUSTRIA Websites > TÜV AUSTRIA United Kingdom > Solution > Certification > Magnetic Particle Testing (MT) Solution: Magnetic Particle Testing (MT) Audit & Certification Guidance Testing & Inspection Training Solution: Magnetic Particle Testing (MT) TÜV AUSTRIA UK LTD TÜV AUSTRIA UK LTD TÜV AUSTRIA \| United Kingdom 01 Meadlake Place, Thorpe Lea Road, Egham (Visiting Address) TW20 8BF United Kingdom +44 7585 678493 Send email 01 Meadlake Place, Thorpe Lea Road, Egham (Visiting Address) TW20 8BF United Kingdom Save to My Bundle TÜV AUSTRIA UK LTD Save to My Bundle TÜV AUSTRIA AKADEMIE GMBH TÜV AUSTRIA-Platz 1 2345 Brunn am Gebirge Tel: +43 (0)504 54-8000 Fax: +43 (0)504 54-8145 E-Mail: akademie@tuv.at www.tuv-akademie.at TPA KKS GMBH - TÜV AUSTRIA Group TPA KKS GMBH - TÜV AUSTRIA Group Region: Österreich Deutschstraße 10 1230 Wien Österreich +43 1 616 38 99 0 Send email Deutschstraße 10 1230 Wien Österreich Save to My Bundle TPA KKS GMBH - TÜV AUSTRIA Group Save to My Bundle TÜV AUSTRIA AKADEMIE GMBH TÜV AUSTRIA-Platz 1 2345 Brunn am Gebirge Tel: +43 (0)504 54-8000 Fax: +43 (0)504 54-8145 E-Mail: akademie@tuv.at www.tuv-akademie.at Jörg Korsig Jörg Korsig Region: Deutschland Geretsrieder Str. 4D 84478 Waldkraiburg Deutschland +49 151 52526956 Send email Geretsrieder Str. 4D 84478 Waldkraiburg Deutschland Save to My Bundle Jörg Korsig Save to My Bundle TÜV AUSTRIA AKADEMIE GMBH TÜV AUSTRIA-Platz 1 2345 Brunn am Gebirge Tel: +43 (0)504 54-8000 Fax: +43 (0)504 54-8145 E-Mail: akademie@tuv.at www.tuv-akademie.at Magnetic Particle Inspection MT In which region do you need this solution? All regions Accreditation UKAS – Certificate of Accreditation All accreditations "The TPA KKS TÜV AUSTRIA Group is your magnetic particle testing partner. Material separation detection tests or near the surface of ferromagnetic materials are available." What is magnetic particle testing? Magnetic particle testing (MT) is a method for detecting gap-like material separations (e.g. cracks) in or near the surface of ferromagnetic materials. In this process, the workpiece is first magnetized in the test area. The field lines created by the magnetization run parallel to the surface. Gaps in the material that lie transverse to the field lines generate a stray magnetic field. This means that the field lines exit the ferromagnetic material on one side of the defect and re-enter on the other side. Formation of magnetic poles This results in the formation of magnetic poles. If the test area is now treated either with black iron powder on a white background color (black/white test) or with fluorescent colored iron powder, it accumulates at the material separations because it is attracted by the magnetic effect. Magnetic particle testing and UV radiation / white light Under UV radiation (for fluorescent testing) or under white light (for black/white testing), the defects can then be detected. Material separations that run parallel to the field lines generate only a weak or no stray field and can therefore only be detected poorly or not at all. Similarly, material separations can only be localized to a certain depth. Related tags for this result: Certification Construction & Real Estate Energy Industry Machinery magnetic particle Material Material compound Material test Materials engineering NDT Non-destructive testing (NDT)Science & Research Training Related solutions from the same sector: Science & Research CE Conformity Show more Save to my Bundle Pressure Vessel Show more Save to my Bundle Penetrant Testing (PT) Show more Save to my Bundle Steam Boiler Show more Save to my Bundle All Solutions Discover more sectors: Agriculture Automotive Certification Communications Technology Construction & Real Estate Electronics Energy Foodstuffs Health & Medicine Industry IT & Security Leisure & Entertainment Machinery Municipalities Sports & Fitness Sustainability Tourism Trade & Commerce Transport & Traffic TPA KKS GMBH - TÜV AUSTRIA Group +43 1 616 38 99 0 \| office@tpa-kks.at
TPA KKS GMBH - TÜV AUSTRIA Group +43 1 616 38 99 0 \| office@tpa-kks.at

TÜV AUSTRIA Websites > TÜV AUSTRIA United Kingdom > Solution > Certification > Magnetic Particle Testing (MT)

Solution: Magnetic Particle Testing (MT)

Audit & Certification Guidance Testing & Inspection Training

TÜV AUSTRIA UK LTD

TÜV AUSTRIA | United Kingdom

01 Meadlake Place, Thorpe Lea Road, Egham (Visiting Address) TW20 8BF United Kingdom

+44 7585 678493

Send email

TÜV AUSTRIA AKADEMIE GMBH

TÜV AUSTRIA-Platz 1
2345 Brunn am Gebirge
Tel: +43 (0)504 54-8000
Fax: +43 (0)504 54-8145
E-Mail: akademie@tuv.at
www.tuv-akademie.at

TPA KKS GMBH - TÜV AUSTRIA Group

Region: Österreich

Deutschstraße 10 1230 Wien Österreich

+43 1 616 38 99 0

Send email

TÜV AUSTRIA AKADEMIE GMBH

TÜV AUSTRIA-Platz 1
2345 Brunn am Gebirge
Tel: +43 (0)504 54-8000
Fax: +43 (0)504 54-8145
E-Mail: akademie@tuv.at
www.tuv-akademie.at

Jörg Korsig

Region: Deutschland

Geretsrieder Str. 4D 84478 Waldkraiburg Deutschland

+49 151 52526956

Send email

TÜV AUSTRIA AKADEMIE GMBH

TÜV AUSTRIA-Platz 1
2345 Brunn am Gebirge
Tel: +43 (0)504 54-8000
Fax: +43 (0)504 54-8145
E-Mail: akademie@tuv.at
www.tuv-akademie.at

Magnetic Particle Inspection MT

In which region do you need this solution?

All regions

Accreditation

"The TPA KKS TÜV AUSTRIA Group is your magnetic particle testing partner. Material separation detection tests or near the surface of ferromagnetic materials are available."

What is magnetic particle testing?

Magnetic particle testing (MT) is a method for detecting gap-like material separations (e.g. cracks) in or near the surface of ferromagnetic materials.
In this process, the workpiece is first magnetized in the test area.

The field lines created by the magnetization run parallel to the surface. Gaps in the material that lie transverse to the field lines generate a stray magnetic field. This means that the field lines exit the ferromagnetic material on one side of the defect and re-enter on the other side.

Formation of magnetic poles

This results in the formation of magnetic poles. If the test area is now treated either with black iron powder on a white background color (black/white test) or with fluorescent colored iron powder, it accumulates at the material separations because it is attracted by the magnetic effect.

Magnetic particle testing and UV radiation / white light

Under UV radiation (for fluorescent testing) or under white light (for black/white testing), the defects can then be detected. Material separations that run parallel to the field lines generate only a weak or no stray field and can therefore only be detected poorly or not at all. Similarly, material separations can only be localized to a certain depth.