News
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Laser cladding principle and introduction
Laser cladding principle and introduction Cladding process: Laser cladding can be roughly divided into two categories according to the supply method of cladding materials, namely preset laser cladding and synchronous laser cladding. Pre-set laser cl...Read more -
Usage and Differences of TIG, MIG, and MAG Welding
Usage and Differences of TIG, MIG, and MAG Welding Welding is a common metal joining process widely utilized in manufacturing and repair industries. TIG (Tungsten Inert Gas Welding), MIG (Metal Inert Gas Welding), and MAG (Metal Active Gas Welding) are three prevalent we...Read more -
Laser Metal Deposition
The laser metal deposition (LMD) process is a direct energy deposition process. Laser metal deposition is an additive manufacturing process where a laser beam is used to form a melt pool on the surface of a metal object. Metal powder is then injected using a gas stream. ...Read more -
Laser cladding blades
In the past June, we delivered a set of CE standard laser cladding production line to Poland. The customer came to our workshop for on-site testing and training, and was very satisfied with our cladding effect. This line for automatic laser metal de...Read more -
Recent Exhibitions on Welding & Machinery of Shanghai Duomu Industry
May~June China 2023 Shanghai Duomu Industry Co.,Ltd. Exhibition Overview of Exhibition Information 01 Wenzhou Valve ...Read more -
The Significance of Plasma Welding in the Coal Mining Industry
The significance of Plasma Welding in the Coal Mining Industry In the coal mining industry, the shearer holds a crucial position as a vital coal-cutting equipment. To ensure its efficient operation and prolonged lifespan, the application of plasma welding technology in m...Read more -
Laser Cladding Screw
A screw is a vital component used in various industries, including aerospace, automotive, construction, and many others. The screw's functionality is to hold or fasten objects together, and it plays a crucial role in the smooth operation of machines and devices. The scre...Read more -
Laser Cladding Technology & Extruder Barrel Cladding
Laser cladding technology began to rise in the mid to late 20th century, which is a relatively advanced technology for improving the surface of workpieces. It has rapidly developed in industry and has received widespread attention from the scientific community. The appli...Read more -
PTA welding and application in wide areas.
Why choose the PTA welding from Shanghai Duomu? It can be provided through a special process of Plasma Transfer (PTAW) performance by overlaying Tungsten Carbide to increase the wear resistance. For surfacing product applicat...Read more -
PTA surfacing the screw blade in centrifugal machine
PTA surfacing the screw blade in centrifugal machine Shanghai Duomu Industry uses the now technology of PTA surfacing to screw blade to attain the High hardness and Wear resistance. ...Read more -
Laser cladding and the process
Laser cladding and the process (LMD) Laser cladding is a process (laser metal depostion)that is very important in the industry, but many people may not know why. When people who do not work in this business first hear about laser cladding, many will thi...Read more -
Discussion on powder feeding mode of laser cladding
Discussion on powder feeding mode of laser cladding Laser cladding is a new technology for manufacturing and repairing reinforced metal parts, which has been widely used in aerospace, automobile manufacturing, petrochemical and other fields. As one of t...Read more
