China Swirl Ring-R 40001899 for Super400 Power Torch Consumables 400A

ItemRef. No.Part No.AMP.Description ItemRef. No.Part No.AMP.Description10313240505030400AShield cap940017233050101400ANozzle-2.9R2400205030505010400AShield cap1040017234050102400ANozzle-2.9L30313230503010400AShield110312040511010400ASwirl ring-R4400163660503010400AShield120312050511020400ASwirl ring-L5030060050103400ANozzle-2.5R13400018990511030400ASwirl ring-R6030062050105400ANozzle-2.5L14400045670511040400ASwirl ring-L7030061050104400ANozzle-3.0R15031027050202400AElectrode8030063050106400ANozzle-3.0L1640016358050201400AElectrodeQuality Assurance
We will arrange the inspection before shipment . If you have any problem when you using the goods ,we have professional engineers to help to deal with the problem .
Delivery time
3 to 7 days after 30%,50% or 100% payment in advance, depending on the stock and quantity.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock. or it is 7 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for half charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% in advance ,balance before shippment.
If you have another question, please feel free to contact us as below:

Many Common Plasm Cutting Mistakes

Using the wrong parameters and parts for the job
Consumable selection depends on the material and thickness being cut, the amperage and plasma gas used and other arc cutting parameters. The operator's manual that came with your plasma system will tell you which consumables to use. Using incorrect consumables can lead to shortened parts life and reduced cut quality. It is particularly important that you run parts at the correct amperage. The best cut quality and parts life is usually achieved when the amperage is set to 95 percent of the nozzle's rating. If the amperage is too low, the cut will be sloppy. If it is too high, the nozzle life will suffer.

2.Changing consumables too soon
At the complete opposite end of the spectrum are consumables that are discarded too early. Rather than changing consumables after a set number of hours, an operator should look at how the consumables have worn. Are there gouges on the inside or outside of the nozzle? Is the orifice no longer round? If so, then it needs to be replaced. If not, it is likely still useable. To tell if an electrode is spent, check the hafnium pit found in the very center and replace if too low. Gas swirl rings should only be changed if a close examination reveals dirt or grease in the holes, or you see cracks, arc burns, or excessive wear. The same holds true for shields, which should only be replaced if they show signs of physical damage. Often shields can be cleaned of metal spatter and reused.

3.Cutting too fast or too slow
Cutting too fast or slow will cause cut quality problems. If the speed is too slow the cut pieces will develop "low speed dross," a large bubbly accumulation of dross along the bottom edge. Slow speeds may also cause a widening of the kerf and excessive amounts of top spatter. If the speed is too fast the arc will lag backward in the kerf causing a beveled edge, a narrow kerf, and a small hard bead of dross along the bottom edge of the cut piece. High speed dross is difficult to remove. The correct cutting speed will produce minimal dross so you have a clean edge that needs little rework before the next step in the manufacturing process.
4. Assembling the torch incorrectly
Assemble the torch so parts are aligned correctly and fit together snugly. This ensures good electrical contact and the correct flow of gas and coolant through the torch. When changing parts, keep consumables on a clean shop rag to prevent dirt or metal dust from contaminating the torch. Cleanliness during torch assembly is very important and often neglected. When applying O-ring lubricant, use just enough to put a shine on the O-ring. Too much lubrication can cause clogging and metal dust contamination in the torch, leading to uncontrolled arcing in the plasma chamber and ultimately torch failure. Never use grease. It can cause destructive arcing and burning within the torch.