Cobalt Based Alloy Tungsten Carbide Plasma Transferred Arc (PTA) Welding

Product Description

Product Description

Plasma transferred arc welding, often referred to as PTAW or PTA Welding, is a form of plasma arc welding and hardface welding that uses a tungsten electrode and the workpiece as the anode to create and transfer a plasma arc inside a stream of ionized gas. This reaction creates heat and a plasma state that can melt and apply metallic materials to other metal surfaces at a temperature of 23,000 °F. The heat energy of the constricted arc creates deeper weld penetration in a narrower field. This reduces the heat affected zone, increases the welding speed over TIG and MIG, and creates an incredibly stable arc for precise surface coatings.

How about Zhuzhou Miller's Hardfacing?
This product utilizes carbide cubes and spherical cast WC particles embedded in a steel substrate, creating a highly wear-resistant and corrosion-resistant hardfacing layer. It is suitable for use in extremely abrasive conditions. Our PTA overlay technology utilizes precise 2D and 3D design (AutoCAD and Slidworks software), optimized carbide block distribution, and rigorous quality control and assurance using advanced production equipment and processes. This product's service life far exceeds that of other processes such as high-speed steel, sintered carburizing, oxyacetylene spraying, and brazed carbide strips.

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Company Profile

Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & bowls & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry. 

Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples. 

We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. 

 

Company Advantage

We Offer You These

Direct Sales  Integrating R&D, production   sales and technology

Mold customization Rich molds OEM customization accepted

Adequate equipment  grinding/pressing  sintering/deep processing

Technical strength 15 years of experience in  technical team, research & innovation

 

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