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一、用途 application
    unq系列对焊机能对接低碳钢、铜、铝等金属的直线或环形接头，广泛应用于焊圈行业。
unq butt welders can be connected to the straightway and ball joints of low-carbon steel, copper and aluminum, and are widely used toweld rings.
二、结构特点 structural features
采用气动夹紧工件及气动顶锻、焊机配有专用电阻焊控制器、焊接时间和焊接电流均能精确设定，踏一下脚踏开关就能完成整个焊接过程，该机自动化程度高，质量稳定可靠。
the welding process is operated by tapping the footswitch, and is guaranteed by pneumatic work pieces clamping, pneumatic upsetting,electric resistance welding(erw) specially equipped in the welders, and accurately-set weld intervals and current. the welders are highly automatic with reliable stability.
三、技术参数 technical parameters
型号
额定容量
输入电压
输入电流
暂载率
额定气压
参考焊接能力（低碳钢）（φmm）
model
ratedcapacity
inputvoltage
inputcurrent
dutycycle
ratedpressure
reference to welding mild steel capacity
unq-25
25 kva
380v
65.8a
20%
0.6 mpa
3-12
unq-30
30 kva
380v
78.9a
20%
0.6 mpa
5-16
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无锡市新星焊接设备厂
张俊权
15358056396
江苏无锡市惠山区洛社镇312国道161公里花明桥西