What to do if there are small holes in the Jasic Welding System weld?
Porosity in Jasic Welding System welds, characterized by small holes or cavities, can occur if the workpiece is dirty, the electrode is damp, or the arc length is excessive. To resolve this, remove all contaminants like oil, grease, rust, and moisture from the material before welding. Replace or dry the electrode, and reduce the arc length.
How to reduce spatter in Jasic Welding System welding?
Excessive spatter in Jasic Welding System welding is often due to the amperage being too high for the selected electrode or the voltage being too high, resulting in a long arc length. To fix this, reduce the amperage or use a larger diameter electrode. Also, reduce the arc length or voltage.
What causes burning through in Jasic Welding System?
Burning through the material in Jasic Welding System welding, resulting in holes where no weld exists, is caused by excessive heat input. To prevent this, use a lower amperage or a smaller electrode and maintain the correct welding travel speed.
Why is there a lack of penetration in my Jasic EVO 2.0 ET-200PACDC weld?
Lack of penetration in Jasic Welding System welds, where the weld bead doesn't fully fuse the materials, can stem from poor joint preparation, insufficient heat input, or poor weld technique. Ensure the joint design allows full access to the weld root, especially if the material is thick. Increase the amperage or electrode size and amperage, reduce travel speed, and ensure the arc focuses on the leading edge of the weld puddle.
How to fix poor fusion in Jasic Welding System welding?
Poor fusion in Jasic Welding System welding, where the weld material fails to fuse with the base material or previous beads, can occur due to insufficient heat, poor technique, or a dirty workpiece. Increase the amperage or electrode size, ensure the joint design allows access to the weld root, and adjust your welding technique to ensure penetration using methods like weaving, arc positioning, or stringer beads. Also, remove all contaminants from the material before welding.
What causes excessive penetration in Jasic EVO 2.0 ET-200PACDC Welding System welding?
Excessive penetration in Jasic Welding System welding, where the weld metal sinks below the material surface, results from high heat input or poor technique. Reduce the amperage or use a smaller electrode with lower amperage, and maintain the correct welding travel speed.
General| Brand | Jasic |
|---|---|
| Model | EVO 2.0 ET-200PACDC |
| Category | Welding System |
| Language | English |
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