A tig welded through the center of PTFE (Teflon Thermoplastic Polyethene) is a very tough and sturdy product that will provide years of trouble-free service. Unlike other types of Teflon tubes, which are prone to shrinkage or melts under heat, PTFE will not melt or shrink. In fact, it will never shrink at all! If you're going to use teflon tube for a weld, you should do it right away after you've made the weld. The longer you wait, the more likely the metal will shrink, so if you want your weld to last, it's important to get it done as quickly as possible. After all, you're not going to have the time later to change your mind about using PTFE! First, you'll need a wire stripper. It may not seem like much, but this little tool can make a huge difference when it comes to the overall quality of your PTFE Teflon welding work. You'll also need an acetone torch. These aren't absolutely necessary, but it can make the welding process easier. I've been welding with acetone torches for years and I find them extremely handy to have around. Next, you'll take your wire stripping and acetone, put them together and then place the strip over the PTFE tube. With the strip in place, you can begin to heat the strip and working your way down the tube. Make sure you start at the top of the tube before moving downward. Don't let your wire strip touch the sides of the tube as this will weaken the strip. Continue heating until you're satisfied you've made contact with all of the way through the tube. Finally, with your acetone torch, make sure you remove any excess PTFE from your tube. You can do this with a flame or just by dipping the tip of the torch into acetone. Be sure to pay close attention to the tubing and remove any remaining PTFE from the tube, as this will help your weld last longer. See page for more details about these products. PTFE is a very hard product to find locally and you can purchase it online in some cases. but you should pay attention to the quality of the PTFE you buy. and get it done right away. If you don't do it right, your tube may break at the weld and cause it to fail. If you don't pay attention when you're putting your PTFE on and you do it wrong, it could cause a fire. That's not something we want. So when you're welding with PTFE, pay attention and be safe when you are putting it on and you'll enjoy the safety of your weld for many years. PTFE is a product that work, but it's important to use it properly. If you don't want your weld to fail, remember to follow the directions above and use the PTFE correctly! ! Here is another post post with more information on this topic, check it out: https://www.britannica.com/science/polytetrafluoroethylene.
1 Comment
9/20/2022 11:00:50 pm
It helped when you said that a Teflon product could provide durability for the project process. My uncle mentioned the other night that he and his business partner were looking for heat shrink tubing products that could suit different applications. I'm thankful for this informative article, I'll be sure to tell him that it will be much better if he consults a trusted heat shrink tubing company as they can answer all his inquiries.
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