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See our

"CD Applications"

page

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See our
"DA Applications"
page

 

 

 

 

 

 

 

 

The CD Process
weldstud final stge of weld
The stud pip is
placed in contact
with the work shee

place pip in contact with material

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

weldstud final stge of weld

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

weldstud in place

The Stud is welded in place.
No back-marking,
or burn dicolouration
 
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

OBO Bettermann Quality Weldstud  logo
High Quality Weld Studs

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See our
Accessory page 's
which ensure a versatile facility for your production needs.

             
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The Weld Studs
From M2.5 to M25 diameter, a diverse range of fasteners -available in mild steel, stainless steel, aluminium alloy and brass.

We stock externally
and internally threaded studs; plain pins;
earth tags; brackets
and speed fix washers.

Special designs are available with short lead times