YANTAI VAYU MACHINERY CO., LTD.

VU-08 electric spark deposition (ESD) cold welding repairing machine
Main Parameters
1.Model: VU-08
2.Input power:AC220V
3.Power:600W
4.Voltage:20-100V
5.Frequency:50-500Hz
6.Percentage:10-100
7.Size:405mm*210mm*450mm
8.Net Weight:18KG, package weight: 25KG, with full set of accessories.

Mainly Applications
1.Multiple usage: Have the function of welding, surface hardening etc
2.1Reparing range: Casting products, such as sand hole. Rebuild/ restore worn parts.etc
2.2Non-ferrous metal workpeices
2.3Injection mold/die casting: welding & repairing of worn mold, scratches, etc. The zinc & aluminum die casting and also surface strengthening of cavity to prolong their using-life
3.Easy to operate, can do surfacing rebuilding after welding.
4. Fast speed, high efficiency than common welding.

Main Advantages
1.Advanced technology with unique advanced chopping soft switch technology, and precise output.
2.High efficiency and energy saving:
High welding speed and good output welding result though low power. Environmental and no pollution.
3.High welding intensity: Welding mending effect is more obvious to copper and aluminum.
4.No annealing and deformation of basal body, no preheating, not much temperature increasing to the basal body, no deformation, no undercut and residual stress, and no partial annealing while welding.
5. High mending precision:
Thickness of built-up welding ranges from several microns to several millimeters, only grinding and polishing are needed, rarely or minor chromatic aberration after welding.
6.Multiple functions:
It can not only be used for built-up welding, surface strengthening, but also for weld mending to ferrous metals including ductile iron, gray iron, stainless steel and nonferrous metals like copper and aluminum.
7.Practicability:
Anyone can use it without operational certificate, built-up welding is capable of difficult welding.
8. Range of application:
It is widely used in foundry of automobile parts, mechanical industry, machine tool industry, aircraft industry, ship- manufacturing industry, petrochemical industry, coal and construction machinery industry.
9. Applicable weld consumables:
This machine is widely used in various weld consumables due to its unique control method, high energy output and precise control. Besides the general professional weld consumables to common electric spark built-up welding, linear weld consumables with diameters ranging from 1.2-32.mm used by other menders can also be applied, and common electric welding rod can also be used with powder off.
10. Specifications of VU-08 electric spark bead mold welding repair machine:

型号/Model	VU-08	输入电源/Input power	AC220V
功率/Power	600W	电压范围/Voltage	20-100V
频率/Frequency	50-500Hz	输出百分比/Percentage	10-100%
重量/Weight	15KG	外形尺寸/Weight	405mm×210mm×450mm