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What are the differences between PVD VS CVD from 12 perspectives?

What are the differences between PVD VS CVD from 12 perspectives PVD VS CVD. Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD) are both surface treatment technologies widely used in industrial applications. The core differences between the two technologies lie in their reaction principles, process conditions, coating properties, and other aspects. 1.In terms of […]

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Is tungsten carbide stronger than steel ？

Tungsten Carbide Industry News / admin

Is tungsten carbide stronger than steel ？ Is tungsten carbide stronger than steel? The answer is yes. Tungsten carbide is significantly stronger than all types of steel. The hardness of tungsten carbide is usually 2 to 3 times that of high-quality alloy steel, and can even reach 4 times or more under certain measurement standards. As

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Tungsten alloy properties

Tungsten Carbide Industry News / admin

Tungsten alloy properties 1.Density Tungsten has a high density of up to 19.3 g/cm³, which consequently imparts high-density characteristics to tungsten alloys. Their densities typically range from 16.5 to 19.0 g/cm³. For instance, common tungsten-nickel-iron alloys generally have a density between 17.0 and 18.5 g/cm³, while the density of tungsten-copper alloys varies between 16.5 and

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Carbide Hardness Characteristics and Industrial Applications

Tungsten Carbide Industry News / admin

Carbide Hardness Characteristics And Industrial Applications Carbides, as a class of critical engineering materials, are extensively and crucially utilized in numerous fields such as industrial manufacturing, aerospace, and electronic devices due to their exceptional hardness, wear resistance, and high-temperature stability. This article provides a systematic analysis of the hardness characteristics, typical products, and application areas

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Carbide Anvils Usage Precautions and Maintenance Specifications

Tungsten Carbide Industry News / admin

Carbide Anvils Usage Precautions and Maintenance Specifications I. Preprocessing and Installation SpecificationsTungsten Carbide Anvils Quality Pre-inspection And Internal Stress Elimination.Prior to use, tungsten carbide anvils must undergo non-destructive testing (e.g., ultrasonic flaw detection) to inspect for internal defects such as cracks or porosity. Surfaces must be free of scratches, edge chipping, or oxidation layers, ensuring compressive

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Tungsten carbide corrosion resistance

Tungsten Carbide Industry News / admin

Tungsten carbide corrosion resistance How to better understand the tungsten carbide corrosion resistance to help our designers choose the right material? This article will explain the tungsten carbide corrosion resistance. Pure tungsten carbide does not rust under normal temperature and pressure. Pure tungsten carbide is highly stable in dry air at room temperature; an extremely

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How to polish carbide dies and why it is important?

Tungsten Carbide Industry News / admin

How to polish carbide dies and why it is important? Cemented tungsten carbide dies, renowned for their high hardness, exceptional wear resistance, and resistance to heat and corrosion, find extensive applications across numerous industries. During the service life of these dies, polishing treatment significantly enhances the light refractive index of the workpiece surface, resulting

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Parameters of Nickel-based Tungsten Carbide Alloy

Tungsten Carbide Industry News / admin

Parameters of Nickel-based Tungsten Carbide Alloy 1.Chemical Composition Determines Fundamental Properties. In nickel-based WC alloys, nickel acts as the base element, typically constituting 60% – 85% of the composition. In some customized aerospace alloy components, the nickel content reaches 75%, imparting excellent toughness and corrosion resistance. Tungsten carbide (WC) is the key strengthening phase, generally present

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Does tungsten carbide contain nickel

Tungsten Carbide Industry News / admin

Does tungsten carbide contain nickel Pure tungsten carbide contains no nickel. Pure tungsten carbide is a compound (WC) composed of tungsten (W) atoms and carbon (C) atoms, with a simple hexagonal crystal structure. The compound itself contains no nickel or other metal elements. Cemented carbide (commonly known as “tungsten carbide” products):It usually contains nickel (or

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Welding Methods For Stamping Dies

Tungsten Carbide Industry News / admin

Welding methods for stamping dies Tungsten Inert Gas (TIG) Welding:Principle: TIG welding is a welding technique that uses argon gas as a shielding gas. The arc burns under the protection of argon, concentrating heat and effectively preventing oxidation of the welding zone, thereby producing high-quality welds.Application: Commonly used for welding stamping dies made of stainless

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