Shanghai Duomu Industry Co., Ltd
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Plasma Power Supply
PTA Welding System
Plasma Welding Equipment
Laser Metal Deposition
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Torch & Powder Feeder
Tunnel Shield Blade
Rotary Tiller Blade
Central Slot of the Scraper Conveyor
Copper Tuyere Nozzle
Drilling Tool Stabilizer
Plasma Cladding for Valve and Gate Welding
by admin on 23-05-20
Valves and gates have extensive applications in the industrial sector, playing a crucial role in controlling fluid flow in machinery and piping systems. However, these components often face challenging environmental conditions such as high temperatures, pressures, and co...
How to surfacing Valves with PTA welding
by admin on 22-11-03
How to surfacing Vlaves with PTA welding There are some upsides of PTA welding due to adoption of plasma arc and alloy powder. 1 Fast cladding rate, high efficiency. 2 Controllable penetration depth, low dilution rate. 3 Flat...
How to hardfacing the seal surface of Valve with PTA welding
by admin on 22-11-02
How to hardfacing the seal surface of Valve with PTA welding In valve industry, here are always common issues to resolve. For example, the absurd design, negligent manufacture, failure material selection, relaxed assemble, i...
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