Tungsten is a remarkable material known for its high density, strength, and resilience under extreme conditions. It’s widely used across various industries, from aerospace to electronics. These four key tungsten products — an alumina-coated tungsten boat, a tungsten filament, a tungsten rod, and tungsten sputtering targets — each offer unique benefits tailored to their specific...Read More

Boron nitride crucibles are becoming increasingly popular in various industries due to their exceptional chemical resistance. These crucibles, made from hexagonal boron nitride (h-BN), offer unique properties that make them suitable for demanding applications. Let’s delve into the chemical resistance of a boron nitride crucible and why it’s an excellent choice for many high-temperature and...Read More

Tungsten is a metal renowned for its exceptional properties, including high density, high melting point, and incredible hardness. These characteristics make it invaluable in a variety of specialized applications across different industries. Whether you’re dealing with a tungsten sheet, wire, or rod, each form of tungsten has unique benefits that cater to specific needs. Let’s...Read More

Thin film deposition is a critical process in various industries, from electronics to optics and beyond. When it comes to sputtering, the choice between metal and oxide sputtering targets plays a pivotal role in determining the characteristics and performance of the thin films produced. Whether you’re new to the field or looking to refine your...Read More

A dual E-Beam evaporator source stands out as an advanced tool capable of precise material deposition in diverse scientific and industrial applications. This technology harnesses the power of electron beams to evaporate materials and create thin films with exceptional uniformity and purity. Let’s delve into the workings, advantages, and applications of this technology. How Dual...Read More

Molybdenum boats are essential components in various industries, particularly in vacuum evaporation processes, semiconductor manufacturing, and research laboratories. These boats serve as crucibles or containers for materials during high-temperature applications, making them integral to many technological processes. However, understanding the factors influencing the molybdenum boat price can be crucial for businesses and researchers looking to...Read More

With complex electrical systems, performance optimization is not merely a goal but a necessity. Every component plays a crucial role in ensuring efficiency, reliability, and safety. Among these components, high-current electrical components stand out as key players in facilitating the flow of power within various applications. Let’s explore the significance of high-current lugs, high-current feedthroughs,...Read More

In high-temperature processes and material handling, selecting the appropriate equipment is paramount to success. Three commonly used options in this domain are the alumina boat crucibles, tungsten crucible liner, and molybdenum boat (see price). Each possesses unique characteristics and advantages. Let’s explore the properties and considerations associated with these options: Understanding Alumina Crucible Boats Alumina...Read More

When venturing into the realm of thin film deposition, the selection of an appropriate evaporation source is pivotal. This choice can significantly influence the efficiency, quality, and overall success of the deposition process. Among the myriad of options, the baffled box source and traditional thermal evaporation sources stand out. Each brings distinct advantages and challenges...Read More

The field of sputtering targets is essential for various high-tech industries, including electronics, automotive, and renewable energy sectors. Among the many materials used, the Indium Tin Oxide (ITO) sputtering target and iron sputtering target stand out due to their significant roles in the production of functional thin films. As technology evolves, the future of ITO...Read More

Selecting the appropriate equipment is paramount to achieving accurate results and ensuring efficiency in laboratory experimentation and material processing industries. Among the many tools available, an alumina crucible boat stands out as an indispensable vessel for a variety of applications. From sample preparation to high-temperature reactions, these crucibles play a crucial role in modern laboratories....Read More

Vacuum deposition is a crucial process in various industries, from semiconductor manufacturing to optical coatings. However, this sophisticated technique comes with its own set of challenges. One significant challenge is maintaining a clean and stable environment within the vacuum chamber. An inert gas purifier, along with evaporation sources, play a vital role in addressing these...Read More

Tungsten sheet and wire are each prized for exceptional strength, a high melting point, and corrosion resistance, making either invaluable in various industrial applications. However, machining and fabricating tungsten materials present unique challenges due to their hardness and density. Let’s explore essential tips and techniques to help you effectively machine and fabricate tungsten wire and...Read More

LED lighting stands at the forefront of modern illumination, offering energy-efficient solutions and innovative designs. At the heart of LED technology lies a crucial element: point source filaments. These intricate structures play a pivotal role in shaping the quality, efficiency, and versatility of LED lighting systems. Unveiling the Evolution: Tungsten Filament to LED To appreciate...Read More

In the realm of aerospace engineering, where durability and resilience are paramount, tungsten rods have emerged as indispensable components. Let’s explore the high-performance applications, addressing not only their intrinsic qualities but also specific variations that play a crucial role in advancing aerospace technology: Unrivaled Strength and Density Tungsten’s exceptional density and strength position it as...Read More

Thin film deposition is a critical process in various industries, and the choice of sputtering targets plays a crucial role in determining the quality and properties of the deposited films. Let’s explore common and essential materials used in these processes: Iron Sputtering Target Iron sputtering targets are fundamental in the deposition of magnetic thin films....Read More

In the realm of materials science and thin film deposition, Silicon Monoxide (SiO) has emerged as a key player, contributing significantly to the efficiency and performance of vacuum evaporation processes. This blog will shed light on the multifaceted role it plays in this critical aspect of material engineering: Understanding SiO and the Evaporation Process SiO,...Read More

Thin film deposition is a crucial process in various industries, ranging from electronics to optics. The materials used for evaporation play a pivotal role in determining the characteristics and performance of the thin films produced. Let’s explore the impact of specific evaporation materials on thin film properties: The Significance of Evaporation Materials The thin film...Read More

Precision and reliability are paramount in the world of semiconductor manufacturing. Every component used in the process plays a crucial role in achieving the desired outcomes. One such integral component that has proven its mettle in this highly specialized field is the alumina-coated tungsten boat. Let’s explore the specific advantages that this commonly-used evaporation source...Read More

Gold evaporation materials’ unique properties make them valuable for a wide range of applications, particularly in thin film deposition processes. Let’s explore the diverse applications of these materials and delve into the crucial role played by gold sputtering targets in advancing thin film deposition technologies: Understanding Gold Evaporation Materials These evaporation materials are substances specifically...Read More

Tungsten, a remarkable metal with exceptional properties, has found its way into a multitude of industries due to its unique combination of strength, heat resistance, and electrical conductivity. One of the key forms in which tungsten is used— tungsten wire. Let’s explore the versatility of its wide-ranging applications across various industries: Electronics Industry The electronics...Read More

Thin film technology plays a pivotal role in various industries, from semiconductors to optics, and even in emerging fields like flexible electronics. One of the key techniques employed in thin film production is thermal evaporation deposition— here’s a comprehensive introduction: Understanding Thermal Evaporation Thermal evaporation deposition, also known simply as thermal evaporation, is a physical vapor...Read More

Thin film deposition is a crucial process in various industries, including electronics, optics, and materials science. Among the many techniques available, electron beam (E-beam) evaporation stands out as a versatile and precise method for creating thin films. Let’s explore key components and considerations in E-beam evaporation including materials, sources, and crucibles: E-Beam Evaporation Materials E-beam...Read More

When it comes to thin film deposition techniques like sputtering, the choice of sputtering target material is crucial. Each material brings its unique properties and advantages to the table, making it suitable for specific applications. Let’s explore five different types of sputtering targets, highlighting their characteristics and common uses: Chromium Sputtering Target Material Characteristics: Chromium...Read More

Alumina boat crucibles have emerged as indispensable tools in the world of high-temperature materials processing. With their unique properties, wide-ranging applications and a host of benefits, these crucibles are essential for industries that require precision and reliability in extreme heat conditions. Properties Alumina crucible boats are crafted from high-purity aluminum oxide (Al2O3), commonly known as...Read More

In the realm of high-temperature materials and applications, using a boron nitride crucible has emerged as a game-changer, revolutionizing industries such as semiconductor manufacturing, materials research and metal melting. These crucibles, made from a compound of boron and nitrogen, offer a range of advantages that set them apart from traditional crucible materials like graphite or...Read More

Inert gases, such as nitrogen, argon, helium, and neon, play a crucial role in various industries and scientific applications. However, to meet the stringent requirements of many applications, inert gases must undergo purification processes to achieve high levels of purity — an inert gas purifier is essential for research and development engineers, scientists and production...Read More

A molybdenum thermal boat, also known as a moly boat or Mo boat, is a specialized type of boat-shaped container made from molybdenum metal. It is commonly used in high-temperature applications, particularly in the field of materials science, chemistry and research laboratories. The Design and Purpose The boat’s design typically consists of a trough-like structure...Read More

E-beam evaporation stands out as one of the most versatile and widely used methods of thin film deposition techniques. The e-beam evaporation source is a key component that enables precise and controlled deposition of materials onto a substrate.  Here’s what you need to know:  Understanding E-Beam Evaporation E-beam evaporation is a physical vapor deposition (PVD)...Read More

May 2023 marked R.D. Mathis Company’s 60th year specializing in high-vacuum evaporation sources and materials. Our longevity and success in the industry are a testament to the quality of our products and the dedication of our team throughout the years.  Here’s a look at the key qualities that make R.D. Mathis Company what it is today:...Read More

Vacuum deposition is a process used in manufacturing and research to deposit thin films of material onto a substrate. One method of vacuum deposition is thermal evaporation, which involves heating a material in a vacuum chamber until it vaporizes and then condenses onto a substrate. The Process The thermal evaporation process begins with a vacuum...Read More

The right source for your thermal evaporation process will depend on many factors, such as the material you want to evaporate and the system you are using for your thin film process. The diagram below illustrates the typical layout of a thermal evaporation system within a vacuum chamber: The R.D. Mathis Company offer a wide...Read More

Evaporation sources are components used in the process of physical vapor deposition (PVD), a technique used to deposit thin films of material onto a substrate. Here’s an overview of three commonly used sources:  1. Alumina Coated Evaporation Sources Alumina-coated sources were created to replace alumina crucibles for certain applications. The alumina coating provides several benefits...Read More

Evaporation materials are used in vacuum deposition processes to produce a thin film on a substrate. They’re commonly utilized in various high-demand sectors, including the electronics, optical, medical and energy industries— they can have a wide range of properties and applications, depending on the material used.Here are five common evaporation materials used for industrial applications:...Read More