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The CD Process |
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The stud pip is
placed in contact
with the work shee |

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Upon triggering, the stored energy is discharged as a high current pulse melting the pip& producing an arc. |

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Return spring pressure forces
the stud into the molten surface areato give complete fusion across the flange. |

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The Stud is welded in place.
No back-marking,
or burn dicolouration |
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The Process
Capacitor Discharge is ideal for thin gauge; cold rolled sheet where
reversemarking can be minimised or eradicated.
Penetration into the workpiece is minimal.Parent Material
For CD the sheet can be as thin as 0.7mm. Mild Steel, Stainless Steel, Aluminium Alloy and Lead Free Brass. Sheet surfaces should be clean and flat. Stud weld end must have precise pip and cone
Equipment
CD controllers are lightweight and hand portable. Lower cost than SC and DA.
Single phase 230/110 volt 50HZ
Advantages
Low stud costs, Low cost equipment.
The fast process Ideal for production systems from simple bench mounted to high speed automatic CNC.
Easy to jig, no ferrules,No shrouding gas-Clean welds.No finishing
We supply High Quality UK manufactured Studwelding Equipment for the best results
we also stock,supply & recommend

High Quality Weld Studs |
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