Initiation to Welding

AUDIENCE CONCERNED

All audiences

PREREQUISITES

None

OBJECTIVES

Be able to perform simple complicated parts by oxyacethylene and electric arc process

DURATION

5 half days/ 15 hours

PROGRAM

Oxyacethylene process (7 hours):
– General definition of welding
– Process presentation and demonstration
– Weld Metal Free and Arc Tests
– Internal and external corner weld tests on test piece ep 2
– Full penetration weld test on sheet EP 15/10
– Presentation and demonstration of the oxycutting process
– Group flame cutting tests on 3 stations of different configurations

Electric arc process (8 hours):
– Health and safety in arc welding
– Presentation and demonstration of the coated electrode arc welding process
– Flat electrode tests.
– Comparative study of different processes: TIG, MIG-MAG, electrodes
– Internal angle electrode tests
– Design study of weld seams and preparations
– Electric Wheel Training
– Demonstration of full penetration weld method on chamfered test piece
– Realization of the test piece.
– Penetrant inspection.
– Tests on semi-automatic test piece with ventilated hood

PLACE OF THE INTERNSHIP

ENSM Saint Malo site
38 rue Croix Desilles
35400 Saint Malo

FRAMING

Teachers of the ENSM

VALIDATION

Ongoing assessment of trainee skills during training

CERTIFICATION/ATTESTATION RATE

The certification/attestation rate for this internship is 100%

SATISFACTION RATE

The satisfaction rate at this internship is 100% (2023)