UN1 Series Pneumatic AC Butt Welder

整機特性：

1.電阻對焊是將兩工件端面始終壓緊，利用電阻熱將接觸部分加熱至塑性狀態(tài)，然后迅速施加頂鍛壓力或不加頂鍛壓力只保持焊接壓力，來完成焊接的方法；

2.同閃光對焊相比，電阻對焊操作簡單，價格實惠，焊接效率高；

3.焊接后接頭光滑，毛刺小；

4.結(jié)構(gòu)設(shè)計精巧，對精細(xì)不一的工件焊接容易調(diào)整,專用的對焊機控制電路，確保焊接質(zhì)量；

5.主要用于對焊截面積小于250mm的金屬型材，如鐵線、板料、管材等等。

Main features::

1.AC Resistance Butt Welding is the welding b that the end surfaces of two parts are pressed tightly,and the resistance heat is used to heat up the surfaces to the plasticized status,then the upsetting force quickly press them together more tight again or without applying the upsetting force pressure,just only hold on the welding pressure to complete the welding;
2.Compared to Flash Butt Welding,Resistance Welding is much easily to for worker use and operate,the cost is much lower,welding productivity is also higher;
3.The welded joint is smooth.and the welding burrs are small;
4. The structure is designed compactly which is very easily to be adjusted to weld different parts. The special butt welding control circuits ensure the welding quality;
5. Mainly used for butt welding various bl material with welding section area less than 250mm,such as iron,wires,steel sheet,pipes,etc.

主要技術(shù)參數(shù)：

Main Technical Parameters:

參數(shù) Parameter	額定容量 Rated Capacity	額定電壓 Rated Input Voltage	額定頻率 Rated Frequency	最大短路電流 Max Short Current	占載率 Rated Duty Cycle	最大夾緊力 Max Clamping Force	最大頂鍛力 Max Upsetting Force	冷卻水流量 Cooling Water Required	外形尺寸Dimensions LWH	平均重量Arage Weight
型號 Model No.	額定容量 Rated Capacity	額定電壓 Rated Input Voltage	額定頻率 Rated Frequency	最大短路電流 Max Short Current	占載率 Rated Duty Cycle	最大夾緊力 Max Clamping Force	最大頂鍛力 Max Upsetting Force	冷卻水流量 Cooling Water Required	外形尺寸Dimensions LWH	平均重量Arage Weight
UN1-25	25KVA	380V	50/60Hz	11000A	50%	3900N	1500N	150L/H	9080120CM	300Kg
UN1-35	35KVA	380V	50/60Hz	15000A	50%	3900N	1500N	150L/H	9080120CM	350Kg
UN1-50	50KVA	380V	50/60Hz	19000A	50%	3900N	1500N	150L/H	9080120CM	400Kg
UN1-75	75KVA	380V	50/60Hz	23500A	50%	6100N	2500N	200L/H	9080120CM	450Kg
UN1-100	100KVA	380V	50/60Hz	26000A	50%	6100N	2500N	200L/H	9080120CM	500Kg
UN1-150	150KVA	380V	50/60Hz	31000A	50%	8000N	3900N	300L/H	13580160CM	550Kg
UN1-200	200KVA	380V	50/60Hz	35000A	50%	8000N	3900N	300L/H	13580160CM	650Kg