Construction work

Construction work
The characteristics of Tokuden's construction work lie in its development capabilities for welding materials and surface modification technology through overlay welding, allowing us to optimally respond to our customers' needs. Surface modification technology (overlay welding) is a technique that involves welding alloys onto the surfaces of equipment and machine parts to impart properties such as wear resistance, heat resistance, and corrosion resistance, according to specific purposes. This technology is not only applied in advance to new equipment and products but also includes advanced techniques for removing worn or damaged areas, such as wear and cracks, from used parts and regenerating them through overlay welding.
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Welding construction for vertical mill parts.
Achieving a longer lifespan by applying hardening buildup to the worn parts! Here is an introduction to buildup welding construction.
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Special electrode ultra-hard overlay welding method "Gachikon"
Effective against wear materials such as ores and crushed debris! Achieves a reduction in running costs.
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Overlay welding of superalloys using the PTA welding method.
Super alloy, ultra-hard welding is possible! With minimal dilution, it is easy to exhibit the inherent performance of the welded metal from the first layer.
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Roll (roller) build-up welding
Surface modification for the new roll through hardening overlay has also been implemented! Welding overlay for heat-resistant and wear-resistant superalloys is also supported.
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Overlay welding of blades (mono cutter) for a dual-axis crusher.
It is also possible to regenerate worn heat-treated cutting tools! By using welding materials specifically for cutting tools, the durability as cutting tools is improved.
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Regenerative repair (repair) and surface modification through meat fusion welding.
Repair, reuse, and life enhancement to help reduce your running costs!
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