How to balance your mig welder like a pro!Rob Cranston
Before you start welding, you need to prepare the tungsten electrode by grinding it to a sharp point. This helps to focus the arc and the puddle and to keep the heat-affected zone (HAZ) narrow. You should grind the tungsten lengthwise on a grinding wheel, not crosswise, to avoid contamin...
If you are on a MIG welder, change the cables from DCEN to DCEP. Part 2 Welding 1 Squeeze the wire feed trigger until the wire pokes out about 13mm from the tip. 2 Set the current and wire feed according to a weld chart. 3 Tap the wire to the steel and quickly pull back, ...
Welding Knowhow Will cobots encourage more young people to become welders? Posted on12. November 2024 Nina is getting a taste of her father’s metal construction company for the first time today. The demand for welding specialists is high. Many experienced professionals are gradually retiring, but...
How long does it take to become a CWI? Certified Associate Welding Inspector (CAWI) Candidates needat least two years of experiencein a welding-related job. Certified associate welding inspectors can only hold their level of certification for three years, after which they may take the test to ...
上坡增加电流功能会将焊接功率/送丝速度逐渐增加到所需水平。用户设置功能开/关,并设置上坡时间功率/送丝速度的初始值。要调节上坡时间,在 Control Pad 中前往设置> 开始和停止逻辑 > 上坡时间。选择开后,用于调节时间和等级的选项将显示在屏幕上。 热启动在使用热启动功能时,焊接将从与焊接作业剩余部分使用的值...
certainly weld at 400 amps for eight hours straight and never set that gun down, but in reality, movement of parts, tacking and other labor attribute to a day's work. In fact, the average "arc-on" time for a welding operator over an eight-hour day is roughly 45 minutes to ...
Tips for Setting Up and Using a Self-Shielded Flux Core Welder , From polarity to tension and stick-out, we’ll cover the key elements that contribute to successful welding with self-shielded flux core wire.[More…] How To Age and Patina Wood ...
Nowadays, the tools of the trade, like those used to make prototypes of fantastic and innovative new products, are so complex and cool, you and I will probably never own them. We won't need to. But for people inventing cutting-edge products, these tools are a must. One interesting ...
Is It Worth Starting Your Own Welding Business Instead of Working for Someone Else? Starting a business of any type is always risky. While your earning potential is practically unlimited if you can scale up sensibly, it also comes with various potential dangers that you will have to deal with...