SWC-100 Spot welding time limit problem.

Double Pulse Spot Welder Control Module SWC-100 v2.0.2 “spot welding time” limit problem. For safety reson SWC-100 Spot welder control board has the default limit on “spot welding Time I” to 20AC cycles as described in user manual. “spot welding time Interval”, “spot welding Time II” are also limited to 20AC cycles. Concerning the user […]

Muslim – SPOT LaLLa de sensibilisation contre la violence à l’égard des femmes 2019

Tig welding. Fillet welding. 1mm Thick Stainless Steel Plate

Tig welding. Fillet welding. 1mm Thick Stainless Plate Hello. 1mm thick sheet of steel, welded fillet. I’d appreciate it if you could press “subscribe” and “Like.” It’s called “drawing,” “freehand.” This welding method is used to weld the fillet in a rectangular shape. The quality of the weld scene is not good because we’ve enlarged […]

Tig welding. 1mm Thickness Stainless Steel Plate Welding.

1mm Thick Stainless Steel Plate Welding Hello, I made a video today to weld thin stainless steel plates. I’d appreciate it if you could press “subscribe” and “Like.” This is a welding method used to weld thin stainless steel plates. It’s a straight line of welding without using a welding rod. Today I’m going to […]

5G Flange inside Tig welding (spot welding) 후렌지 용접 (인사이드 tig 용접)

~Click the Subtitle button~ Hello. Today is… I made a video about “Inside Flange” in “5G Position” Thank you for pressing “subscribe” and “like” Now, this is the flange that was “tacking” the previous time. If you are wondering about “How to fit up Flange to Pipe” please refer to the previous video I’ll try […]


Hello. In this video I will talk about the electrode holder of spot welding ZBU-3.2 This is my own design. These electrodes are used for contact welding of batteries. It works like this. Contacts are pressed by a spring. This makes it possible to do a good quality welding. You can do welding from any […]

Respect Your Welders – Under One Roof Series

The modern world is held together by welds. From cars to computers, from bridges to buildings, welding is everywhere. It is the preferred method for many assemblies requiring the metal or thermoplastic joints due to its versatility, speed, and the strength of the resulting joints. For this reason Dugan has invested heavily in developing an […]

How to Spot a Scam Mechanic

rev up your engines, today I’m going to show you how you can avoid dealing with bad mechanics, now being a mechanic myself for the last 50 years, I’ve met good mechanics, bad mechanics, scam mechanics, and some mechanics that just had no idea what they were doing, so today I’m going to show you […]

Make your own Li-Ion Battery Pack

I recently got myself two spools with five meters of white LED strip that I want to utilize in a future portable lighting project, so once again It was time to choose a suitable battery type. Due to the superior gravimetric and volumetric energy density I wanted to either use Lithium Polymer or Lithium Ion. […]