The surface alloy device alloys metal surface through micro electric discharge. Through electric spark discharge between the alloy electrode (positive) and the processed metal product (negative), the device covers the product with alloy coating of wear resistance.

By applying electric spark discharge occurred between the alloy electrode (positive) and the processed metal product (negative), this device covers the product with alloy coating of wear resistance.

Not only metal and its alloys but also synthetic materials can be used as cover materials without any preparations on the surface.

No deformation is found even in small components of low intensity while alloying the surface.

The surface alloy device has such a simple structure that it is easy to operate.

It is used in machine-building, mining, foodstuff, textile, chemical, building materials and automotive industries to increase lifespan of tools and components and recycle various kinds of machine components.

Technical specifications

Working voltage: AC 220V

Output voltage: 15-50V

Max. discharge current: 40A

Max. output: 3㎾

Thickness: 10-1 500㎛

Hardness: Hard alloy electrode 19.5㎬

                Mo electrode 14.5㎬