SpinArc® by Weld Revolution

Weld Revolution has created a unique welding process that allows you to perform superior welds while improving efficiency. This patented technology has an adjustable rotating welding arc which enables welding in all positions using both solid and metal core wires in a spray like mode. Our rotating arc technology can be used in all welding […]

Mod-3 Lec-10 Gas Metal Arc Welding

welcome students this is the seventh lecture on the gas metal arc welding process and we will see the different principles related to the gas metal arc welding process the power systems which are used in filler metals which are used in this process and the importance of the welding process parameters on production of […]

TIG WELDING PIPE 400A(16INCH) Stainless pipe #walking the cup

안녕하세요 오늘은 스테인레스 파이프 400a 티그용접에 대한 영상을 만들었습니다 단차가 약간 있구요 이런 모양으로 TACKING 되어 있습니다 구멍도 뚫려있는 상황이구요 이런 모양의 물건 입니다 그리고 파이프는 400A 치수는 이 정도 되구요 사이즈는 16인치 스케줄 10자리 스테인레스 파이프입니다 파이프 두께는 4.78mm 약 5mm가 약간 안되죠 링 두께는5mm 스테인레스 스틸입니다 이런 모양의 물건을 해보겠습니다 이런 제품의 용접방법에도 […]

Mod-3 Lec-7 Shielded Metal Arc Welding Part-2

welcome students this is the second lecture on the shielded metal arc welding so the continuation of the first lecture on the same topic and I have explained that the welding process parameters like welding current welding voltage and welding speed significantly effects the soundness of the weld joint which is produced so by continuing […]

Mod-3 Lec-4 Arc Welding Power Source Part-I

good morning students today I will be talking about the arc welding power sources where we will see the different types of the power sources which are used in arc welding processes and it’s their basic characteristics the applications and the in-depth understanding on the basic characteristics of the power sources will also be developed […]

Mod-3 Lec-6 Shielded Metal Arc Welding Part-1

welcome students this is the fifth fifth lecture on the welding engineering and this lecture is based on the shielded metal arc welding processes in this lecture I shall cover the principles related to the shielded metal arc welding process the power source and the type of welding current and and the the different aspects […]

Hobart Filler Metals Help Marine Group Boat Works Build U.S. Navy Dive Boats

These boats have to be real tough. The Navy divers are extremely rigorous. They work 24 hours a day. They’re constantly immersed in salt water, hence the aluminum construction, and they’ve got to be able to slam up against the side of a ship or submarine over and over again and not risk the divers […]

DIY welding with batteries (Good or Bad idea)

I mistakenly said Ohm’s law while that was power rule. lol

Welding Basics: Techniques for Tig, Mig & Arc Welds : Gases Used for Welding

Hello! My name is Mac and on behalf of expertvillage.com I am here to discuss MIG welding. Today we will be talking about the different gases that are used in MIG welding. The purpose of the gas is to provide a shielding cloud around the molten puddle of metal. This shielding gas effect excludes oxygen […]