Description
Below are Equipment Working Range
- Valve stem diameter: 3.5 – 8 mm
- Total length: 65 – 120 mm
- Working rhythm: e.g. for stem diameter 4.5mm, loading time is 1 second, and welding time is 4 seconds, which is 5 seconds in total
Welding Parameter
- Striking current: 0 – 100 A (default 30 A) (100 %)
- Transferred arc current: 0 – 100 A (100 %)
- Powder feeder: Feed speed 4.5 – 45 g/min, TWT electric motor, load volume 18 kg
- Welding gun: Welding current 5 – 250 A
- Center gas flow rate: 0.6 – 6 L/min
- Powder feeder gas flow rate 0.6 – 6 L/min
- Protective gas flow rate: 1.6 – 16 L/min
- Positioning turntable: Constant speed 10 RPM, precision orbit V type wheel positioning
- Welding gun rising device: precision orbit, CNC motor, brush gun device
- Automatic loading and releasing system: engine valve reversely hanged over the slide block, then transferred to turntable through pneumatic device regularly. Air cylinder: SNS
- Remote operation panel: color touch screen
- Cooling water tank: Provide constant temperature and hydraulic pressure to welding gun and turntable. Cooling ability is 6000 kcal/h. Cooling water temperature control range is +5℃ – +30℃. Control accuracy is ±1℃. Water tank volume is 50 L (need deionized water)
- Gas tube and water cooling cable components: 1.5 m long gas or water tube components used to connect welding gun with control cabinet
- Discharge port height is no lower than 230 mm
- Loading direction should be accordant
- Equipped with cable and adapter
- Equipped with password protection
Safety Protection System
- Alarm for low powder
- Automatic stop protection function for water-break and electric-break
- Automatic suspend function for no engine valve
- Regular gun brush function
- Arc light prevention function
- All the mechanical movable parts (except loading and releasing part) use whole sealing protective measure
Install Requirement
Preparation below should be ready before equipment arriving:
- Power supply: one 380 VAC ± 10%, 65 A air switch
- Gas supply: Bottled industrial pure argon with 99.99 % purity. Provide oxygen decompression valve (low pressure range 0 – 4 kg/cm2)
- Provide 50 kg deionized water
System Configuration
Main parts of machine
| NO. | Item | Component and type | Piece |
| 1 | Control cabinet | Striking power source (BL200 Panasonic), Transferred arc power source (TX400 Panasonic), PLC programmable controller, Motor Driver | 1
|
| 2 | Welding chamber | 1 | |
| 3 | Powder feeder | KK1 | 1 |
| 4 | Welding gun | 600 | 1 |
| 5 | Remote control operating panel | Touch screen | 1 |
| 6 | Welding gun adjust system | Precision rail | 1 |
| 7 | Gas tube and water cooling cable | Intake pressure resistant pipe | 1 |
| 8 | Automatic feeding turntable | NSK bearing, SNS air cylinder | 1 |
| 9 | Water cooler | 6000 kilocalorie refrigeration | 1 |
| 10 | Ignition box | 1 |
