WebJun 15, 2009 · Hi, new to plasma cutters - just got a 60a and had a question. How close do have to hold the torch to start the arc, and then to continue the arc? With this one, I have to practically touch the metal, if not touch it to get the arc started, and if the torch wanders more than about 1/16" away from the metal, the arc goes out. WebMar 2, 2016 · The electrode powers the plasma arc and conducts high-voltage energy during the starting sequence. This energy ionizes the cutting gas, allowing the plasma arc to start. The electrode’s copper body should remain clean and shiny, even at the end of its life. Any signs of grayish heat discoloration could indicate a torch cooling issue.
Plasma cutting maintenance: Are you throwing money away? - The Fabricator
WebJan 4, 2024 · Overall, as an affordable plasma cutter for a keen hobbyist, we highly recommend it. Pros Input voltage: 110/120 & 220/240 Low price range Weight: 25 pounds Output range: 10 to 35 amps Torch lead: 14 feet Dimensions: 15” x 8” x 12” High-frequency non-touch start Three-year warranty Cons Max clean cut: 1/2″ Low quality Requires 30A … Web35 rows · Feb 11, 2024 · Plasma cutters that rely on a high frequency (HF) AC voltage to … did reality income take over ver
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WebJan 27, 2024 · Order a new JEGS plasma cutter online now. The JEGS Cut 40 plasma cutter cuts steel and iron to 3/8-inch. Our 20-40 amp plasma cutter offers professional-grade metal cutting. This JEGS plasma cutter comes with everything you need to start cutting today. Buy your 40 amp plasma cutter for sale... www.jegs.com MikeInOr Registered Registered Joined WebDec 15, 2015 · Here are four steps to remedy hard starting. Check the gas pressure and flow. The plasma gas pressure or flow setting should not exceed factory- recommended settings. Excess pressure in the plasma chamber makes it harder for the HF spark to jump the gap, so that the pilot arc is effectively blown out before it can fully establish. WebDec 9, 2024 · The company first tested cutting through rock with a plasma torch in an industrial park in Oakland, California in 2024. A larger plasma torch later cut through slabs … did reality exist before the big bang