OPERATION MANUAL FOR SCD( AN-350) SERIES CAPACITOR DISCHARGE STUD WELDING MACHINES
10/2000 ANTECH ELECT.LTD.
15
( 2) For the Contact method, the discharge is made through the contact
maintained under pressure between the tip of the stud and the work
piece, as illustrated in Diagram 7:
Contact method is suitable for the stun welding of v arious materials,
such as mild steel, stainless steel .. etc
5.1.2 Depends on the material and size of studs, there are three different stud
welding guns available for selection:
Stud Gun
Descriptions
Model
ESP 9
Type
Gap method
Suitable for
Mild steel, Stainless
Steel, Aluminum .. etc
Diameter
M3
~
M8/
Φ
2
~
Φ
8
Length
5mm
~
50mm
Stud
Material
Mild steel, Stainless
Steel, Aluminum .. etc
Length of Gun cable
4 meter
Gap adjustment type
Automatic ( when
trigger is pulled)
1.? ? ? ? ? /? ? ? ? ?
2.? ?
… …
? ? ? ?
3.? ? ? ?
? 七
接触式种焊? 工作方式
ESP9
支? 腳
（共三支）
前面蓋套 外殼
夾頭
? ? 螺母
焊? ? ? ? ?
握把
控制電?
焊接電?
Diagram 7: Contact Method Stud Welding Procedure
3. Stud welding complete
2. Discharge current,
arc generated
1. Stud welding work piece
Casing
Welding
cable
Control
cable
Handle
Switch ON/OFF
Supporting arm
(totally 3)
Front
Locking nut
Chuck
