![\"Esprit](\"https:\/\/www.westermans.com\/wp-content\/uploads\/2016\/01\/Esprit-Lightning-December-2015-300x168.png\")
<\/a><\/p>\nTroubleshooting tips:<\/h3>\n\n- Firstly, ensure the torch is properly assembled.
\nThis means all of the parts should be fully aligned and fit together correctly.
\nThis will ensure efficient gas and coolant flow and promote good electrical contact.
\nThreads should be clean and seating area should be free from material contamination.<\/li>\n - Select the correct consumables for the job in hand.
\nThis will depend on plasma gas being used and the cutting amperage.
\nUsing the wrong torch parts can reduce cut quality and shorten parts life.
\nThere will be a section in the machine manual dedicated to selecting the correct consumables for various types of cutting.<\/li>\n - Replace consumable parts on a regular basis.
\nThey go through a lot each time you use the machine, it is far more cost effective to replace the torch parts on a regular basis than it is to replace the torch itself.
\nNot replacing severely worn consumables can lead to uncontrolled arcing in the plasma chamber, leading to torch failure.
\nKeep an eye out for deteriorating cut quality, oxide residue present on the inside of the nozzle or signs of gouging on the inside\/outside of the nozzle.
\nElectrodes – if the pits are deeper that 3\/32″ for oxygen or 1\/8″ for argon\/nitrogen then it is time to replace these too.
\nGeneral signs of wear and tear on the swirl rings should also be monitored, including cracks, dirt\/grease in the holes and arc burns. If any are present they will need to be replaced.<\/li>\n - Cleaning the torch should be priority.
\nIt is important for operators to routinely keep an eye on the torch for signs of contamination.
\nNozzle and electrode seating areas should be cleaned regularly to avoid becoming dirty and pitted.
\nInternal and external threads should also be kept in good condition, cleaned and re-tapped if necessary.
\nUse a cotton swab and electrical contact cleaner or hydrogen peroxide for the best results.<\/li>\n - Avoid excessive application of O-ring lubricant and anti-spatter.
\nToo much can contaminate the torch and lead to premature failure, clog swirl rings and attract metal dust. This can create arcing problems and some may conduct electricity, ruining the torch.
\nThe torch itself does not need any lubrication, this may also lead to any of the above so avoid this completely. When applying O-ring lubricant, use just enough to create a shine.
\nShields must be removed before applying anti-spatter compound.<\/li>\n - Torch collisions should be avoided at all times.
\nCausing irreparable damage, crashes can become very expensive.
\nPrevention is better than cure! Program the shape cutting software to travel around cut parts, rather than over them.
\nInvest in a torch height sensor, correcting for variations in work piece height.
\nDamage can\u00a0be prevented by purchasing a breakaway torch mounting device if a collision does occur.<\/li>\n - Check for efficient gas and coolant flow.
\nThis should be checked on a daily basis as insufficient flow will cause defected parts life.
\nExcess pressure is a common cause of hard starting – when the torch will fail to arc when all other conditions are correct.
\nPlasma gas must also be kept clean and dry, contaminated gas causes premature torch failure and short consumable life.
\nCompressed air systems are prone to contamination.<\/li>\n - Avoid Arc Stretching.
\nWhenever possible, edge start rather than pierce start because if the arc has to stretch to reach the metal, consumable parts will prematurely fail.
\nThe nozzle orifice should be directly centered over the edge of the work piece when edge starting the plasma arc.
\nWhen piercing, set the stand-off to twice the height used for cutting, or the maximum height that will provide\u00a0arc transfer.
\nSuitable\u00a0timing of the arc-off signal will eliminate arc stretching at the end of the cut cycle.<\/li>\n - Maintain Correct Stand-Off.
\nThis is determined by the thickness of the material being cut.
\nMaintaining the correct stand-off allows the plasma arc to flow correctly.
\nIf this is too high or too low it can cause damage to the torch or the work piece.
\nManual applications can be assisted via a stand-off guide, mechanised systems can be manually set or maintained by automatic height control systems.<\/li>\n<\/ol>\nCommon sense also prevails here – using the torch as a hammer to bang on the bench hoping it will remove slag or cut pieces will clearly do some damage.<\/p>\n
If you have bought a machine from us, whether in warranty or not and you are having problems, give us a call and our technicians will be more than happy to help.\u00a0<\/em>
\nWe offer new and used manual and mechanised plasma cutters from stock<\/a>, speak to Craig for any requirements you may have. Or perhaps you are looking to sell a machine? Peter Westerman is our buyer, give him the details and he will let you know if there is any interest.<\/em>
\n+44(0) 1162 696941 or welding@westermans.com<\/em><\/p>\nCredits:
\nyoutube.com\/westermanswelders<\/a>
\nthefabricator.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"When Plasma Cutting, there is Nothing Worse than Encountering Issues Mid Job. Avoid costly downtime and frustration with these tips to help you avoid the\u00a0most common\u00a0problems encountered whilst plasma cutting. Troubleshooting tips: Firstly, ensure the torch is properly assembled. This … Continue reading
\nThis means all of the parts should be fully aligned and fit together correctly.
\nThis will ensure efficient gas and coolant flow and promote good electrical contact.
\nThreads should be clean and seating area should be free from material contamination.<\/li>\n
\nThis will depend on plasma gas being used and the cutting amperage.
\nUsing the wrong torch parts can reduce cut quality and shorten parts life.
\nThere will be a section in the machine manual dedicated to selecting the correct consumables for various types of cutting.<\/li>\n
\nThey go through a lot each time you use the machine, it is far more cost effective to replace the torch parts on a regular basis than it is to replace the torch itself.
\nNot replacing severely worn consumables can lead to uncontrolled arcing in the plasma chamber, leading to torch failure.
\nKeep an eye out for deteriorating cut quality, oxide residue present on the inside of the nozzle or signs of gouging on the inside\/outside of the nozzle.
\nElectrodes – if the pits are deeper that 3\/32″ for oxygen or 1\/8″ for argon\/nitrogen then it is time to replace these too.
\nGeneral signs of wear and tear on the swirl rings should also be monitored, including cracks, dirt\/grease in the holes and arc burns. If any are present they will need to be replaced.<\/li>\n
\nIt is important for operators to routinely keep an eye on the torch for signs of contamination.
\nNozzle and electrode seating areas should be cleaned regularly to avoid becoming dirty and pitted.
\nInternal and external threads should also be kept in good condition, cleaned and re-tapped if necessary.
\nUse a cotton swab and electrical contact cleaner or hydrogen peroxide for the best results.<\/li>\n
\nToo much can contaminate the torch and lead to premature failure, clog swirl rings and attract metal dust. This can create arcing problems and some may conduct electricity, ruining the torch.
\nThe torch itself does not need any lubrication, this may also lead to any of the above so avoid this completely. When applying O-ring lubricant, use just enough to create a shine.
\nShields must be removed before applying anti-spatter compound.<\/li>\n
\nCausing irreparable damage, crashes can become very expensive.
\nPrevention is better than cure! Program the shape cutting software to travel around cut parts, rather than over them.
\nInvest in a torch height sensor, correcting for variations in work piece height.
\nDamage can\u00a0be prevented by purchasing a breakaway torch mounting device if a collision does occur.<\/li>\n
\nThis should be checked on a daily basis as insufficient flow will cause defected parts life.
\nExcess pressure is a common cause of hard starting – when the torch will fail to arc when all other conditions are correct.
\nPlasma gas must also be kept clean and dry, contaminated gas causes premature torch failure and short consumable life.
\nCompressed air systems are prone to contamination.<\/li>\n
\nWhenever possible, edge start rather than pierce start because if the arc has to stretch to reach the metal, consumable parts will prematurely fail.
\nThe nozzle orifice should be directly centered over the edge of the work piece when edge starting the plasma arc.
\nWhen piercing, set the stand-off to twice the height used for cutting, or the maximum height that will provide\u00a0arc transfer.
\nSuitable\u00a0timing of the arc-off signal will eliminate arc stretching at the end of the cut cycle.<\/li>\n
\nThis is determined by the thickness of the material being cut.
\nMaintaining the correct stand-off allows the plasma arc to flow correctly.
\nIf this is too high or too low it can cause damage to the torch or the work piece.
\nManual applications can be assisted via a stand-off guide, mechanised systems can be manually set or maintained by automatic height control systems.<\/li>\n<\/ol>\n
Common sense also prevails here – using the torch as a hammer to bang on the bench hoping it will remove slag or cut pieces will clearly do some damage.<\/p>\n
If you have bought a machine from us, whether in warranty or not and you are having problems, give us a call and our technicians will be more than happy to help.\u00a0<\/em> Credits: When Plasma Cutting, there is Nothing Worse than Encountering Issues Mid Job. Avoid costly downtime and frustration with these tips to help you avoid the\u00a0most common\u00a0problems encountered whilst plasma cutting. Troubleshooting tips: Firstly, ensure the torch is properly assembled. This … Continue reading
\nWe offer new and used manual and mechanised plasma cutters from stock<\/a>, speak to Craig for any requirements you may have. Or perhaps you are looking to sell a machine? Peter Westerman is our buyer, give him the details and he will let you know if there is any interest.<\/em>
\n+44(0) 1162 696941 or welding@westermans.com<\/em><\/p>\n
\nyoutube.com\/westermanswelders<\/a>
\nthefabricator.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"