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    Brand Name:PDKJ
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  • Best Spot welding machine  row welding machine for different current welding machines wholesale
    ..., etc., and can be multi spot welded at one time. Our configuration is of high standard, our advantages are more obvious, the row welding speed is faster, the reaction speed is more than 30% higher than that of the same industry, and the welding effect is more
    Brand Name:Jin Hongxiang
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    Brand Name:Okay Energy
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  • Best Advanced Dc Power Pneumatic Spot Welding Machine Three Phase Load Balance wholesale
    ...Current machines use an inverter, powered from a 3 phase supply in which the current is rectified using diodes and then chopped by means of IGBT’s into high frequency alternating current. This alternating current is then transformed by the welding transformer and again rectified. DC current is thus obtained at the secondary side in to the parts to be welded. The MFDC welding machine... more
    Brand Name:Hwashi
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  • Best Medium Frequency Spot Welding Machines Aluminum Plate Welding Machine wholesale
    ...using diodes and then chopped by means of IGBT’s into high frequency alternating current. This alternating current is then transformed by the welding transformer and again rectified. DC current is thus obtained at the secondary side in to the parts to be more
    Brand Name:TRINTFAR
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  • Best T Shape Tube Butt Welding Machine Alternating Current CE CCC Certification wholesale
    ...Welding Machine Alternating Current CE CCC Certification Description: Butt welding machine is able to place the end face of the work pieces on the opposite place. To utilize the contact resistance of the two ends on the connecting position to generate high temperature and high heat to achieve welding effect under the effect of pressure. This machine... more
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    ..., the stored electrical energy is then discharged by the welding transformer into a low electrical voltage, the energy is more concentrated and stable pulse current, through the contact point of the welded workpiece to generate resistance heat to weld the more
    Brand Name:zhiyao
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  • Best 100w 60Khz  Ultrasonic Metal Welding Machine , Handheld Sonic Welder  For Contactless Smart Card wholesale
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  • Best 3000W Multi Packing Machine Disc Ultrasonic Welding Machine Automatic Rotating wholesale
    ... energy into the ultrasonic wave, and the transducer produces mechanical movement of the same frequency. The mechanical movement is transmitted to the ultrasonic welding head through the amplitude modulator device, and the welding head transmits the more
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  • Best Plastic Body Parts Ultrasonic Welding Machine 20khz For Toys Electric Appliances Packing wholesale
    ...convert 50Hz alternating current into high frequency and high voltage required by transducer As a result, the welding surface will generate high heat instantly, and the plastic at the interface will melt rapidly. When the wave generation stops, the work is more
    Brand Name:Ours
    Model Number:ARS-SLHJ-1500W15
    Place of Origin:ShenZhen China

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    Ours ultrasonic Co.,Ltd
    [Guangdong,China]
  • Best Low Carbon Steel Wire Butt Welding Machine , Stainless Steel Welding Machine wholesale
    ...Welding Machine Low Carbon Steel , Stainless Steel , Rebar Steel description Butt welding machine, also known as current welding machine or resistance touch welding machine using the resistance between the two workpiece interface, instant by low voltage large current, make two mutual butt joint of metal surface instantaneous heat to melt and fusion Features 1. it is one kind of manual lever pressuring type of welding,the welding more
    Brand Name:Chengke
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    Place of Origin:Heibei China

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  • Best 50kw High Frequency Induction Welding Machine For Metal Heat Treatment wholesale
    ...Welding Machine For Metal Heat Treatment Descriptions of induction welding machine: Based on the principle of electromagnetic induction,our machine could make induced current generate inside the metal material,which is in the alternating magnetic field.Then this current could heat the material up to the melting state. Technical parameters of welding machine... more
    Brand Name:Hongchuang
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  • Best High Frequency Hydraulic Double Head Welding Machine For Leather / Plastic Sheet Emboss wholesale
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  • Best Nickel Sheets Batteries Pneumatic Spot Welding Machine With Foot Operated wholesale
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    ...Welding Machine Product features: 1. Inverter DC welding power supply is adopted, which has stable performance, fast welding speed and constant current working mode, so as to eliminate the unstable factors of welding current for a long time. 2. It has its own welding current monitoring system, which can monitor the welding current in real time. 3. The spot welding... more
    Brand Name:XWELL
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