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RING COMPRESSION TEST

ROLLING

SHEET METAL BOOK RACK STAND

SHEET METAL TOOTH BRUSH STAND

WATER HAMMER TEST

6 LAP JOINT VERTICAL

7 T JOINT

8 RESISTANCE SPOT WELDING LAP & CROSS TENSILE CONFIGURATION

9 1 RESISTANCE SPOT WELDING TIME AND CURRENT OPTIMIZATION & EXPULSION 1

9 2 RESISTANCE SPOT WELDING TIME AND CURRENT OPTIMIZATION 2

01_FLAT VERTICAL POSITION_1G

1 1 FLAT VERTICAL POSITION 1G SECOND

2 FLAT HORIZONTAL POSITION 2G

5 GTAW ROTARY WELDING 5G

4 LAP JOINT 4F

Foam cutting

sand moulding foam pattern

Split piece pattern

Wax melting and pattern preparation

sand moulding of muff coupling

Sand Moulds using Single piece pattern

casting in a metal mould

Plaster of paris mould

Lost Foam Casting

casting in a plaster of paris mould

Loose Piece Patttern

aluminium muff coupling