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WELDING INSPECTOR

CERTIFICATION COURSE :

The Certified Welding Inspector

certification is more than a rewarding

career. It involves great responsibility and

remarkable skill demonstration. The CWI

is widely recognized, both nationally andinternationally, and successful companies

have come to rely on this AWS

certification when ensuring the highest

level of quality workmanship. As a

RADIOGRAPHY

Radiography utilises very short

wavelength electromagnetic radiation,

namely X-rays or rays, will penetrate

through solid media but will be

partially absorbed by the medium. The

amount of absorption which will occur

will depend on the thickness and

density of the material the radiation is

passing through, and also the

ULTRASONICTESTINGUltrasonic testing is widely used for the

detection of internal defects in materials,

but they can also be used for the

detection of small surface cracks.

Ultrasonic are used for the quality control

inspection of part processed material,

such as rolled slabs, as well as for the

inspection of finished components.

The waves used for the non-destructive

testing of material are usually within the

Magnetic Particle Testing

Magnetic particle inspection is a sensitive

method of locating surface and some sub-

surface defects in Ferro-magnetic

components. The basics processing

parameters depend on relatively simple

concepts. In essence, when a

ferromagnetic component is magnetized,magnetic discontinuities that lie in a

direction approximately perpendicular to

Liquid Penetrant Testing

Liquid penetrant testing is a technique,which can be used to detect defects in

a wide range of components, provided

that the defect breaks the surface of

the material. The principle of the

technique is that a liquid is drawn by

capillary attraction in to the developer,

after subsequent development, any

surface breaking defects may be

rendered visible to the human eye. In

Dona World provides training in the field ofNDT &Welding Inspection.

NDT Training & Certification to ASNT Level II isprovided in Radiography Testing, Ultrasonic Testing,and Magnetic Particle Testing & Dye PenetrantTesting.Welding Inspector training is provided to candidateswho are having fabrication background and whointend to work as Welding Inspector. This training isalso helpful to candidates pursuing for AWS orCSWIP Preparatory Training Course .

At the conclusion of the course the participantsshould be able to:

Demonstrate their understanding of the body ofknowledge in NDT & Welding

Explain the scope and limitations of the method

Select the appropriate equipment and accessories

for the employers applications

Select the proper procedure

Select the proper calibration standards

Calibrate the equipment

Apply the method and

Interpret and report the result of the NDT &

Welding

NDT Training & Certification (RT, UT,MPT & DPT) Course Fees for four subject:

Rs. 17,000/- Lunch provide by us.

For Any One Subject course Fee :Rs. 6000/-Accommodation is available for out

station student.

Hardness Testing

Per ASTM E110, this testing is normally

used for on-site applications or on very

large samples. The portable hardness

unit performs the hardness testing by