Category: FAQs

Provided below is a list of Frequently Asked Questions (FAQs) to answer the most commonly asked questions.  If after viewing this page you require a more specific answer or your question is not covered, please feel free to email us for further assistance.

Powder Metallurgy Process Overview | Refractory Metals & Alloys

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Powder Metallurgy Process Overview Powder metallurgy is a process of preparing metal powder or using metal powder as raw material, through forming, sintering, and necessary subsequent treatment, to produce various types of products. In this article, let’s take a closer look at the powder metallurgy process. The basic processes of powder metallurgy are: 1. Preparation of raw material powder […]

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7 Common Metal Materials & Typical Uses

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7 Common Metal Materials & Typical Uses Hundreds of thousands of different types and grades of metals can be found in the world, each of which was developed for a specific application. You come into contact with dozens of metals every day. Here we have an interesting guide that will take you through some common […]

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Preparation Methods of Metal Powder | Industry Information

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Preparation Methods of Metal Powder Powder metallurgy is a process for preparing metal powders and using metal (or metal and non-metal mixture) powder as raw materials to form parts and products by molding and sintering. As the main raw material of the industry, metal powder is widely used in the fields of machinery, metallurgy, chemical […]

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What Is the Most Refractory Metal in the World?

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What Is the Most Refractory Metal in the World? In the non-ferrous metal family, tungsten has maintained the title of “High-Temperature Champion” for hundreds of years. The first person in the world to discover tungsten was the Swedish chemist Seller. He first decomposed tungstic acid with acid in 1781 to obtain tungsten. Then, after a […]

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3 Main Factors Affecting the Quality of Tungsten Powder

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3 Main Factors Affecting the Quality of Tungsten Powder The quality parameters of tungsten powder are powder size and purity. Although the essence of the growth of tungsten particles is the volatile deposition during the reduction process, there are many factors that affect the quality of tungsten powder, including raw materials, hydrogen flow rate, and […]

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Why Do Molybdenum Wires Break in the Wire Cutting?

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The Reasons Why Molybdenum Wires Break in the Wire Cutting People in the wire-cutting industry know that molybdenum wire breakage is often occurring in the wire-cutting process. So why do molybdenum wires always break in the wire cutting? In this article, we will try to find out the reasons why molybdenum wires break in the wire cutting. Molybdenum wire […]

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What Are the Uses of Rhenium?

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What Are the Uses of Rhenium? Rhenium is a rare refractory metal that not only has good plasticity, and mechanical properties but also has good wear and corrosion resistance. Rhenium can be processed into rhenium plates, rhenium rods, rhenium sheets, as well as rhenium wires. In this article, let’s take a deeper look at the […]

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What Is the Most Refractory Material in the World?

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What Is the Most Refractory Material in the World? When asked about the material with the highest melting point in the world, many people would say “Tungsten.” But I want to tell you that this answer is only half right. As we all know, tungsten is a pure metal with the highest melting point in […]

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Advantages and Disadvantages of Titanium Used in the Automobile Industry

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Advantages and Disadvantages of Titanium Used in the Automobile Industry Titanium metal has the advantages of low density, high specific strength, and good corrosion resistance. Titanium material can greatly reduce the quality of the automobile body, reduce fuel consumption, as well as improve engine efficiency. However, the high price of titanium makes it useful only […]

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Application of Tungsten And Tungsten Alloys

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Application of Tungsten And Tungsten Alloys Tungsten, which has an atomic number of 74 in the periodic table, is a VIB group metal. It has a density of 19.35 g/cm3 that is close to gold, with a melting point of 3,422 ℃ and a boiling point of 5,927 ℃. In this article, we’ll take a look […]

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