Aug 17 2026 view: 29

Pure Molybdenum Rod vs TZM Rod: Which One Should You Choose?

Pure molybdenum rods and TZM molybdenum alloy rods are the two most commonly used molybdenum-based high-temperature resistant materials in the fields of high-temperature vacuum furnaces, semiconductors, aerospace, and thermal processing molds. Many engineering procurement, process engineers in the selection of easy to step on the pit: either blindly choose the higher price of TZM molybdenum […]

Aug 11 2026 view: 53

How to Choose Tungsten Copper Contacts for High Voltage Switchgear?

The operation reliability of high-voltage switchgear depends on the arc ablation resistance, welding resistance and thermal conductivity of the contacts. tungsten copper (WCu/CuW) alloy used in medium and high voltage circuit breakers has become the core arc contact material of vacuum interrupter, GIS equipment and transformer tap changer. This paper provides a landing tungsten copper […]

Aug 06 2026 view: 101

Why Tungsten Alloy Is Used in Radiation Shielding?

In the fields of medical imaging, tumor radiotherapy, nuclear power operation and maintenance, industrial non-destructive testing, etc., the performance of radiation shielding materials directly determines the accuracy of equipment, personnel safety and operational compliance. With the tightening of global environmental protection policies and the upgrading of medical and nuclear power equipment, tungsten heavy alloy has […]

Jul 30 2026 view: 141

Complete Guide to Tungsten Copper Alloy Ratios Selection

The ratio of tungsten to copper content directly determines the core properties of the material such as hardness, electrical conductivity, thermal conductivity, high temperature resistance and wear resistance. Even if the ratio deviation is small, it will directly affect the service life of the equipment and the effect of the project. This article will explain the […]

Jul 27 2026 view: 121

Why Tungsten and Molybdenum Matter in Semiconductor Industry

When it comes to the semiconductor industry, the public’s attention is always focused on silicon wafers, EUV lithography, copper interconnection, and AI acceleration chips. Few people have noticed the role of refractory metal materials in the semiconductor industry. Tungsten (W) and molybdenum (Mo) form the core of this material system, carrying the conductive structure at […]

Jul 24 2026 view: 103

How to Choose the Best Tungsten Copper Material for Electronic Packaging

In semiconductor, power electronics, 5G RF, aerospace and other high-precision fields, electronic packaging is the core link to ensure the stable operation of chips and modules.  With the continuous development of electronic equipment towards miniaturization, high power and high density integration, the working heat flux density of chips has been greatly increased, and the disadvantages […]

Jul 21 2026 view: 114

How to Choose a Reliable Tungsten Material Supplier in 2026?

In the global industrial environment of 2026, tungsten is no longer a common industrial raw material.  Geo-conflict, key mineral control in various countries, and industry-wide demand surge have led to a surge in tungsten prices and a global shortage of tungsten supply.  This article explains the supplier selection standard of tungsten block, tungsten rod, tungsten […]

Jul 18 2026 view: 52

Smart Manufacturing of High-Purity Tungsten and Molybdenum Materials: Driving Industrial Transformation

  Amid Yangquan’s industrial transformation, Combat Yangquan New Materials Co., Ltd., backed by Luoyang Kangbote’s mature technology and full industry chain, has built a large-scale, intelligent high-purity tungsten and molybdenum powder base in the Yangquan Economic Development Zone. It serves as a demonstration enterprise for resource-based city transformation and a core supplier for domestic substitution […]