Magnetic particle inspection, also call✘₹ed MPI , or MT is a non-dest§←​πructive test(NDT) process for detectin↔₽↕ g surface and shallow subsu>πrface discontinuities in o∑☆§ur heat treatment steel round bar ♥©↓"materials. In order to improve our ∏< ®produce quantity, our wind turbin ×e foundation system anchor bolt, roofφλ support system anchor bolt,‍☆&& round bar, high duty stud bolts andλ♥∞ many other materials need thi γ✔•s test as per clients demands.δ§Ω

Inspection workers qualifica™↕¶tion           ™α★≤;     &nbs↓ p;       →≠         ×£        £≈;      ∑γ✔;        $↓δ±         &λφnbsp;       &nb£™₽♥sp;        ↔÷☆β;           &nλ±bsp;  

Detective workers att↓≠™•end training and tests from nati €←onal quality supervision and ' ☆‌certified.

Inspection workers trained and§♣ 100% certified.

INSPECTOR AND TESTER CERTIFICATE O‍♠δ✘F SPECIAL EQUIPMENT P€£×±EOPLE'S REPUBLIC OF CH₩↓αINA

Anyang Longteng NDT operators ha±★₹↕ve documented training and are cert¥ ₽♠ified according to sta'δndard NBT 47013, inspectαπ€​ors are certified level II . Equiv₩↑elent to NS-En ISO 9712 standard, le♠≈✘‌vel II

According to customers' requirement↔$♦★s, Anyang Longteng will s β←★ubmit NDT testing and accept¶'ance criteria to be approved by δ&the client. 

Magnetic Test Instrument an​≤d Methods:             &nδφbsp;       &¥£nbsp;       × ♦        ™∞§           &nbs↑βp;       &n§‌bsp;         &nb≤≤>≠sp;      ♥±✔;       &'♣λ↔nbsp;    &nbsδ∞★γp;

According to GB/T 47∞×30.4-2005 <Nondestruc±≤tive Testing of Pressure≥÷Ω✔ Equipments-Part $: Magneticφ"✔α Particle Testing>,also referr÷✘¥φing to ASME SE-709&l£₹t;High pressure boiler and vessel ¶α≤<general rules,standard gudide for magn§↕&£etic particle examin∞≠♠λation>  V, GB/T 4730.☆≠4-2005,  ASTM a¶©nd JIS G0565 ,EN1290:1998 gener®₩ al rules. 

Non-contact fluorescen©→$§t magnetic powder flaw deteπ§☆ctor, combining of coil‌✘≤¥s and yoke for flaw detection, the ma ׶×gnetic suspension concen™∞±÷tration is checked by eveδ×δry shift then de-magnizeΩ☆.

100% test piece by piece.