FCA 110 · CO2 Flux-Cored
Session 1 · Hour 1 · The paper before the spark
Instructor cue 종이가 먼저다.
90 minNow Open · 5 min left · next Demo
The paper first
Desk 50 · FCA 110 · booth
WPS incomplete. Hold the knobs.
metaljointpositionwiregas
A line is missing. The spark waits.
Name five lines on the WPS
0/6
WPS. A promise in writing.
Grade. Thickness. Then the joint.
Butt. Fillet. Lap. The paper names the door.
Flux-cored. The stamp. Not the drawer.
Gas named. Or self-shield. The paper says.
Rust. Oil. Water. Dirt becomes a pore.
CheckRead the WPS. Write metal, thickness, joint, wire, gas. Walk the booth. Power, ground, torch, cylinder. Foreman signs. Then you may set. A set without a paper is a rumor. Same process, wrong plate, a future crack.