Dot Welder
A Dot Welder, also known as a dot welding machine, is a specialized type of resistance welding machine used to fuse small metal pellets onto a base metal surface. It's particularly useful for repairing molds, dies, and other surfaces where a smooth finish is required. Unlike traditional spot welding, dot welding doesn't require complex timing sequences or forging pressure.
|
型 式 Model |
單位 Unit |
YSACSW1300 |
|
周圍溫度 Ambient Temparature |
℃ |
45℃以下 45℃ Below |
|
定格入力電壓 Input Voltage |
V |
110V OR 220V |
|
輸入相數 Phase |
φ |
1φ |
|
頻 率 Frenquecy |
Hz |
50/60 |
|
出力容量 Output Capacity |
KVA |
12.5 |
|
出力電流調整範圍 Adjusting Range of Output Current |
% |
1~99 |
|
出力時間調整範圍 Adjusting Range of Weld Time |
CYCLE |
1~99 |
|
冷卻方式 Cooling Method |
|
自冷式 Self-Cooled |
|
外觀尺寸(寬×深×高) Dimension |
mm |
405×285×855 |
|
重 量 NT. Weight |
Kgs |
29 |
How It Works:
- AC weld transformer: The use of a transformer to convert the single-phase electrical into a low-voltage, high-current output.
- Control panel: The machine utilizes a control for adjusting the welding current and welding time, allowing a fast and efficient welding.
- Localized Fusing: When the current and pressure is applied, it produces enough heat to melt the metal pellet and fuse it to the base metal.
Applications:
- Molds and Dies Repair: Precision localized welds on the damaged parts, without affecting the surrounding areas.
- Surface Repair: Dot welder is ideally used to repair the damaged surface on various precision metal parts like cylinder, pistons, restoring its original smooth finish.
- Filling imperfections before plating or grinding