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In the modern electronics industry, thermal management of high-power and high-frequency electronics is a key challenge. With the continuous development of power semiconductors, RF devices and optoelectronic products, the choice of materials plays a crucial role in the reliability and heat dissipation performance of the package. Molybdenum-copper alloy (Mo-Cu) has become one of the important materials in the field of electronic packaging due to its excellent thermal conductivity, low coefficient of thermal expansion (CTE) and good mechanical strength. Molybdenum copper…

Due to its excellent high-temperature resistance, long lifespan, high luminous efficiency, and stability, halogen lamp tungsten wire is widely used across various fields. Whether in home lighting, automotive illumination, professional stage lighting, or industrial applications, it demonstrates unique advantages. 1. Automotive Lighting Halogen lamps are extensively used in automotive headlights, taillights, fog lights, and other vehicle lighting systems. These lamps must endure extreme conditions such as high temperatures, humidity, and vibrations. Thanks to the tungsten wire’s high heat resistance and…

Halogen lamps are a specialized type of light source widely used in lighting, automotive, stage, and other applications. Compared to traditional incandescent bulbs, halogen lamps provide higher brightness, longer lifespan, and improved energy efficiency. One of the core components of a halogen lamp is the tungsten wire, whose superior properties determine the lamp’s light efficiency, durability, and stability. Below are some of the main advantages of halogen lamp tungsten wire: 1. High-Temperature Resistance Tungsten is a metal with an extremely…

The production of halogen lamp tungsten wire is a complex and precise process, involving multiple steps such as tungsten powder preparation, tungsten rod forming, wire drawing, annealing, and surface treatment. Each step must be carefully controlled to ensure that the tungsten wire can operate stably under high-temperature and high-pressure conditions, providing an efficient and long-lasting light source. With continuous technological advancements, the manufacturing process of tungsten wire will become even more refined in the future, further improving production efficiency and…

Halogen lamps are high-efficiency and long-lasting light sources, widely used in home lighting, automotive headlights, and stage lighting. One of their core components is tungsten wire, which plays a critical role in the high-temperature environment inside the lamp. The manufacturing process of tungsten wire is complex and generally involves the following key steps: 1. Tungsten Powder Preparation The raw material for tungsten wire is high-purity tungsten powder, which directly affects the final properties of the tungsten wire. Tungsten powder is…

Halogen lamps are highly efficient light sources widely used in the lighting industry. Their unique structure and superior performance make them popular in various fields, including home lighting, automotive lighting, and stage lighting. One of the core components of halogen lamps is tungsten wire, whose high-temperature resistance directly affects the lamp’s efficiency and lifespan. 1. High-Temperature Properties of Tungsten Wire Tungsten is a metal with an extremely high melting point, reaching approximately 3422°C. This property allows tungsten to function reliably…

Halogen lamp tungsten wire has extremely high mechanical strength and wear resistance, allowing it to withstand the high temperatures and frequent switching operations inside halogen lamps without easily breaking or deforming. As a result, it has a wide range of applications. Halogen lamps are high-efficiency lighting devices that are widely used in various fields, especially in automotive lighting, household lighting, and stage lighting. Their working principle is similar to that of traditional incandescent bulbs, but by adding a small amount…