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China
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最小订单:
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產品組 :
联系人 Mr. matao
No.17th, Shangdi Kaituo Road, Beijing, Beijing
TDW-Series DC TIG/MMA Welding Machine
Main Features:
*Precise control achieves by Digital, welding current regulates by
1A step. It is accurate to set *2 types of welding parameters so as
to achieve high quality welding. Especially for stainless steel
welding, it is steady with beautiful weld seam.
*For 5A welding, *0A arc striking current makes instant arc
ignition reliable and welding stable. Small current fluctuates due
to digital control.
*One machine, four functions .with MMA, DC TIG, Pulse TIG and TIG
spot functions
*Two type of arc ignition: High frequency and lift arc ignition.
Lift arc ignition to start accurately, it ensures beautiful weld
seam and avoid high-frequency electronic interference
**0 kinds of welding modes optional, welding sequence can be
adjustable by users to meet the welders operating habit and process
requirements.
Technical Parameters:
| Model | DC argon arc | TDW ***0 | TDW ***0 | TDW ***0 | Factory setting |
| Pulsed argon arc | TDW ***0M | TDW ***0M | TDW ***0M | ||
| Rated voltage（V） | **0V±*5％ *0/*0Hz Three phases AC | ||||
|
Rated capacity
（X=*0%）
|
MMA | **0A/*6V | **0A/*0V**0A/*4V | ||
| TIG | **0A/*6V | **0A/*0V**0A/*4V | |||
| Rated no-load voltage（V） | *6±5% | ||||
| Rated no-load current（A） | ＜ 1 | ||||
| Cycle（s） | *0 | ||||
| Power factor | COSφ ≥ 0.*5 | ||||
| Efficiency | η ≥ *5% | ||||
| Insulation grade | F | ||||
| Case protection grade | IP*3S | ||||
| Duty cycle | *0% | ||||
| MMA | Arc striking current（A） | 0 ～ **0 | 0 ～ **0 | 0 ～ **0 |
*5 |
| Thrust force（A） | 0 ～ **0 | *0 | |||
| Welding current（A） | *0 ～ **0 | *0 ～ **0 | *0 ～ **0 | **0 | |
| Arc striking time（s） | 0.1 ～ 2 | 0.5 | |||
| TIG | Welding current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | **0 |
| Initial current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | *5 | |
| Pilot arc current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | *0 | |
| Secondary current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | *0 | |
| Uphill time（s） | 0 ～ *0 | 2.0 | |||
| Downhill time（s） | 0 ～ *0 | 1.5 | |||
| Pre-gas supply time（s） | 0 ～ *0 | 2.0 | |||
| Hysteretic gas supply time（s） | 0 ～ *5 | 3.0 | |||
| Argon arc spot welding time（s） | 0.1 ～ *5 | 0.1 | |||
| Spot welding current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | **0 | |
| Peak current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | **0 | |
| Background current（A） | 5 ～ **0 | 5 ～ **0 | *0 ～ **0 | *0 | |
| Pulse frequency（Hz） | 0.1 ～ **0 | **0 | |||
| Pulse duty factor | 0.1 ～ *9％ | *0 | |||
| Overall size (mm) | **0×**9×**3 | **0×**0×**7 | **0×**0×**4 | ||
| Net weight (kg) | *3 | *7 | *8 | ||
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | Digital Welding Machine |
