One problem is that although the welding lens blocks the harmful energies, it still lets through a lot of the colors that are in the middle, specifically the yellow and near orange flare of the arc or flame while. Welding helmet lenses deliver dependable, highquality eye protection. These easytoexchange welding helmet lenses have the size, lens color, and lens shade you need. Allows you to clearly see the welding and brazing process on aluminum, cast iron, stainless, and any other fluxbased gas welding process that creates an orange flare when welding. Fancy lenses for gas welding aluminum practical machinist. These can get very dirty, and may also become too scratched to use, so knowing how to. Welding goggles are available with both shade 3 and shade 5 filter lenses. I just used the standard issue torch goggles that had always been on the torch cart, some good ole forney aluminum flux in a glass jar and started. Welding lens clear 47mm x 103mm internal 5pack clear internal safety lens 47mm x 103mm. This ironton lens cover kit is for use with ironton 500 series autodarkening welding helmets sold separately. If you want to shoot closeup details of the spot being welded. Im new to tig and have been using a gas lens for the last month. Lower shades are used for tasks like torch brazing and torch soldering.
Shades in the form of goggles, handheld shields, or helmets are necessary when you are welding, brazing, or torchcutting, or when such work is being performed near you. My suggestion for starting out would be to go with a gas lens set up. Miller autodarkening welding lens 2 x 4 fixed shade 10 770226 genuine miller fixed shade 10 autodarkening welding lens fits standard 2 x 4. Tm2000 high accuracy gas welding lens tm technologies. These easytoexchange welding helmet lenses have the size, lens color, and lens shade.
The gas lens allow you to stick tungsten out a long way so easier to see puddle. Includes collets, gas lens collet bodies, 5 alumina cups, heatshield, short and medium back caps. Customers large and small, turn to airgas to provide the best welding lens products for industrial, commercial, laboratory and workplace environments. Weldflame stubby gas lens kit for tig welding 17 18 26.
I started gas welding aluminum back when i was around 14 years old with no instruction and back then, nobody trying to preconvince me it was some kind of black art that required special. Miller autodarkening welding lens 2 x 4 fixed shade 10 770226. Jan 01, 2008 the gas coverage provided by gas lenses also helps prevent oxygen contamination on materials such as stainless steel, titanium and aluminum by minimizing weld discontinuities. Gas welding aluminum aluminum is everywhere, which means that the potential need to repair it is also abundant. These can get very dirty, and may also become too scratched to use, so knowing how to fit a new lens is a vital tool in the welders armory. This kit allows you to put a 9 or 20 cup onto a 17, 18 or 26 torch head. The gas lens allow you to stick tungsten out a long. Topic welding industry general welding discussion gas lens for tig aluminum by vader date 06232004 14. Great for argon arc welding, gas welding, electric polishing etc. Some make welding easier by making the puddle and weld much clearer.
The gas coverage provided by gas lenses also helps prevent oxygen contamination on materials such as stainless steel, titanium and aluminum by minimizing weld discontinuities. Prostar safety, cover and filter lenses for the welding, cutting and metal working industries. These are to suit our gas welding goggles but will suit most goggles available on the market. Ironton lens cover kit for ironton 500 series auto. Supplied by elliotts quality safety gear in australia. Welding goggles should not be used for arc welding. Pdf among the aluminum welding processes, the gmaw gas metal arc welding process can be easily made automatic, has high productivity and great. Oxy welding goggles replacement lenses pair 50mm gas and brazing shade 5. Highquality welding filter lens and welding cover lens to suit most welding shields and helmets.
A separate issue is whether contact lenses are a good idea in a dirty, dusty, environment. A gas lens also allows the tungsten to protrude further out of the torch for more maneuverability and better visibility of the area you are welding and of the arc itself. Tm2000 high accuracy gas welding lens allows you to clearly see the welding and brazing process on aluminum, cast iron, stainless, and any other fluxbased. When a gas welding project is completed, what safety precautions should be accomplished. Oxy welding goggles replacement lenses pair 50mm gas and. Kit contains 4 front cover lenses and 2 inside cover lenses. One problem is that although the welding lens blocks the harmful. Arc welding equipment free delivery possible on eligible purchases. Oct 23, 2017 like any other form of welding, mig welding is an art that needs to be practiced. Electronic ignition liquefied gas welding gun torch kit with 3m hose. In more basic gtaw applications, such as on steel, gas lenses simply improve shielding gas coverage to ensure more consistent welding performance. A gas lens improves shielding gas coverage by distributing shielding gas around the tungsten more efficiently with less turbulence than a conventional design. If you use welding goggles on a regular basis, then you may need to replace the goggle lens occasionally.
I took them with my head around the corner or shielded by a piece of metal. Unless you are pretty far away, id just film it through the special welding helmet lens. Lenses are available in shade 5 in the following forms. Origlam 5pcs clear welding cover lens, clear helmet cover lens. Fancy lenses for gas welding aluminum i am trying to figure out if some of the rather expensive special lenses sold by a few a manufacturers specifically for brazing operations are truly better than common less expensive lenses. Examples of welding goggles designed for gas welding and oxygen cutting applications include. Reports of contact lenses being welded to the cornea or lens of the eye as a result of exposure to an arc flash have been proven to be incorrect. Must be used with clear polycarbonate safety cover plate. I dont do it that often so i am not real proficient. Shop origlam 5pcs clear welding cover lens, clear helmet cover lens. Gas lens for tig aluminum american welding society. Thankfully, for me, there is one setup i can use that will weld aluminum in about 90 percent of all applications i encounter. Welding helmets, auto darkening welding helmets and all brands of welding helmets at.
Shade 5 protection for oxyfuel torch brazing and welding on aluminum, cast iron, stainless, copper, and. I have been welding aluminum mostly and have had a really wide etch zone. Indeed, ive made countless aluminum repairs from boat props to storm doors. Replacement clear cover lens, plastic, 4716 x 318 fits original forney 55699 helmet.
Protects the front of your welding filter auto or glass from spatter and scratch damage. These operations produce radiation of wavelengths and intensities that can seriously damage the eyes. A gas lens improves shielding gas coverage and is essential for any tig welder hoping to step up their game. Exolens wide angle and telephoto lens for iphone 6, aluminum 9472201. I thought it might be my equipment because i dont have any trouble at other places. Best welds passive welding lens 4 x 5 glass shade 5 package of 1 best welds 4 12 x 5 14 passive shade 5 glass welding lens. Welding helmet lenses manufactured as aftermarket replacement to suit many helmets available in the australian market. Thankfully, for me, there is one setup i can use that will weld aluminum.
Recommended filter lenses for various welding operations. It is impossible for contact lenses to become welded to the cornea. Weldsafe limited unit 3b, albion trading estate 770 south street scotstoun glasgow g14 0sy tel. The new clear lenses are manufactured from highquality impactresistant. Pdf metal transfer in the aluminum gas metal arc welding. Oxy welding goggles replacement lenses pair 50mm gas. Welding helmet clear front cover lens the welders warehouse. Reports of contact lenses being welded to the cornea or lens of the eye as a result. Moment wooden iphone xr case compatible with moments lenses. They all have different shade numbers to make them darker or lighter sent from my iphone using tapatalk. They offer good gas coverage plus you can even turn down the flow rates over the standard collet bodies if you wanna save on gas.
Gas welding supplies and equipment for the metal shaping professional. Polycarbonate safety lenses and shaded filter lenses meet or exceed the optical and impact requirements of 2010 ansi z87. Durable polycarbonate plastic lens is shatter resistant and protects the glass filter lens from weld spatter. The good news is that no matter what the situation, there are cups and torches available to fit the bill. Welding goggles are designed for gas welding and oxygen cutting applications. Blue is important when gas welding aluminum, it counteracts the extremely bright. Lenses are easy to change and should be replaced on a regular basis before vision becomes impaired. When it comes to iphone lenses, nothing compares to moment lenses. Sent from my iphone using tapatalk belligerence, feb 3, 2018. I started gas welding aluminum back when i was around 14 years old with no instruction and back then, nobody trying to preconvince me it was some kind of black art that required special anything. Please note, manufacturers of auto welding helmets will invalidate warranty if there is any spatter on the. Exolens wide angle and telephoto lens for iphone 6, aluminum.
Fancy lenses for gas welding aluminum i am trying to figure out if some of the rather expensive special lenses sold by a few a manufacturers specifically for brazing operations are truly. Welding goggles should not be used for arc welding as these applications require a darker filter lens, which requires a welding helmet. What should be done to a heattreated aluminum part after welded repairs are completed. Any way for starting out i would stay away from the pyrex at first. The helmet shown in view d has a 4 12inch by 5 14inch window. Its possible to use just a cheater without wearing reading glasses, but for me that was inconvenient because then i have to wear safety glasses, then take the safety glasses off and put. Welding helmet lenses filter covers replacement lens. For gas welding and oxygen cutting operations, a shade 3 up to a shade 8 is required depending on plate thickness. I tried all of them while wearing my reading glasses to pick the one that gave best results. The older gas permeable designs could be very dustsensitive, but daily disposable softs could offer. How to tig weld steel a tig welding skill drill tig welding aluminum basics 1 keys to puddle control tig weld aluminum with a 7 gas lens cup tig welding low alloy high strength steel 6g pipe welding test 6010 root pass 6g pipe welding test tips for root pass tig welding test practice metals and properties of stainless steels aluminum. Like any other form of welding, mig welding is an art that needs to be practiced.
Standard gtaw cups gas lens cups pyrex flood cups my input on the purpose of tig welding cups and how i use them. Long and medium shots of someone welding will not damage your camera, but the actual welding arc will be totally blown out and over exposed. Hampdon industrial flip front shade 5 gas welding and brazing goggle replacement lenses. Polycarbonate safety lenses and shaded filter lenses meet or exceed the optical. Have you ever noticed a widened arc with a gas lens verses a cup. Enter your location for pricing and availability, click for more info. Smaller size tig cups are handy for reaching into tight spots and for some applications are absolutely necessary. Miller autodarkening welding lens 2 x 4 fixed shade 10. I ended up buying about 4 cheater lenses in different strengths. Different color welding lenses are just that, different colors. All the valves are turned off and the gas pressures are relieved.
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