The laboratory furnace is a key component in both research and industrial processes. While furnaces can come in varying designs, they all share the common task of providing high temperature heating with conformity and consistency. It is with this in mind that only the highest of quality components were selected for the Across International furnace line. Popular applications can be as wide ranging as dental molding, combustion testing, ash testing, annealing and sintering, all the way to nanotechnology and advanced materials production.
Key Features:
The laboratory furnace is a key component in both research and industrial processes. While furnaces can come in varying designs, they all share the common task of providing high temperature heating with conformity and consistency. It is with this in mind that only the highest of quality components were selected for the Across International furnace line. Popular applications can be as wide ranging as dental molding, combustion testing, ash testing, annealing and sintering, all the way to nanotechnology and advanced materials production.
Key Features:
Bottom Loading furnaces are designed for ease of sample loading and unloading, as well as great uniform thermal distribution inside the chamber. Bottom loading furnaces are ideal to achieve a variety of heating-cooling cycles without sacrificing temperature uniformity or product quality.
These furnaces are best for calcining, firing and sintering oxide ceramic parts (i.e., alumina, zirconia), technical ceramics, co-fired substrate materials, capacitors, filters, thermistors and ferrites.
The controlled atmosphere furnace is a perfect alternative to tube furnaces when larger chamber volumes are needed, and deep vacuum is not essential. Capable of holding vacuum down to 1 Torr, as well as operating with inert and reactive gases, these furnaces are ideal for heat treatment and various laboratory processes. Across International controlled atmosphere furnaces all feature multiple gas inlets and outlets, stainless steel ball valves, and built-in flow control. Common operating atmospheres include Hydrogen, Nitrogen, Neon, Argon, and Helium, among others.
Crystal Growth Furnaces allow lab-grown crystals to be produced with ease and efficiency. Across International’s CGF are ideal for the growth of semiconductor crystals like silicon, germanium, and gallium arsenide. In addition to their widespread use in the semiconductor sector, Ai’s Crystal Growth Furnace also play a critical role in producing crystalline metals, salts, and synthetic gemstones.
Plasma-enhanced chemical vapor deposition (PECVD) is a process used to deposit thin films from a gas state (vapor) to a solid state on a substrate. Chemical reactions are involved in the process, which occur after creation of a plasma of the reacting gases. The plasma is generally created by RF (AC) frequency or DC discharge between two electrodes, the space between which is filled with the reacting gases.
This is a flash sintering furnace with preheating function, equipped with a flash sintering power supply, through the electrode flange to introduce the current to the sample to apply an electric field, to achieve the Electric Current-Assisted Sintering (ECAS) processes, compared with the traditional ceramic sintering process, has the advantages of ultra-fast, energy-saving and conducive to the preparation of fine-grained ceramics, can be widely used in the flash sintering process of various ceramics.
Horizontal Tube furnaces are typically used for heating metals to very high temperatures, while under vacuum or inert gas conditions. This is done to achieve processes such as annealing, brazing, tempering, sintering, and soldering, without oxidation and contamination. Vacuum tube furnaces are also used in chemistry and research for synthesis and purification of samples, as well aging, degassing, and hardening, among numerous other applications. Across international tube furnaces can be found in 1-zone, 2-zone, and 3-zone configurations, providing safe and precise heating up to 1,800 C. With Split tube designs, as well tube options in both ceramic and quartz, Across International has the solution for every application.
Across International muffle furnaces offer a benchtop solution for safe and reliable heating. These compact, front-loading, furnaces are built with Mitsubishi alumna fiber and embedded with Kanthal heating elements. All AI muffle furnaces also feature a dual layered internal housing to ensure the highest level of temperature conformity. Popular applications include fusing glass, creating enamel coatings, heat treating, as well as ashing, ignition, and combustion tests.
Rotary & Tilting furnaces are similar in design to a split tube furnace but have the additional ability for the tube to rotate and tilt. Because the sample is continuously tumbling, as it rotates with the tube, much more uniformity is observed in drying and coating applications. Across International furnaces further increase this efficiency by offering multi-zone heating options, utilizing Mitsubishi alumna fiber for the refractory linings, as well as using Eurotherm temperature controllers. Popular applications include materials production, drying and aging, as well as oxidation processes.
Vacuum furnaces are typically used for heating metals to very high temperatures, while under vacuum or inert gas conditions. This is done to achieve processes such as annealing, brazing, tempering, sintering, and soldering, without oxidation and contamination. Vacuum tube furnaces are also used in chemistry and research for synthesis and purification of samples, as well aging, degassing, and hardening, among numerous other applications. Across international tube furnaces can be found in 1-zone, 2-zone, and 3-zone configurations, providing safe and precise heating up to 1,800 C. With Split tube designs, as well tube options in both ceramic and quartz, Across International has the solution for every application.
Vertical Tube furnaces are typically used for heating metals to very high temperatures, while under vacuum or inert gas conditions. This is done to achieve processes such as annealing, brazing, tempering, sintering, and soldering, without oxidation and contamination. Vacuum tube furnaces are also used in chemistry and research for synthesis and purification of samples, as well aging, degassing, and hardening, among numerous other applications.
Browse our wide selection of furnace accessories and replacement parts. We have a large selection of high-quality parts, all ready to ship the same day! For vacuum accessories, bellows, vacuum grease, replacement tubes, electrical components, and more, we are ready to support researchers and processors in the field, with fast and reliable support.
A laboratory chamber furnace is a heating device that meets the precise temperature control and temperature uniformity requirements of laboratory work. It is a standard piece of equipment in many labs, used for a wide range of applications such as ashing or heat treatment of materials.
A laboratory chamber furnace is a heating device that meets the precise temperature control and temperature uniformity requirements of laboratory work. It is a standard piece of equipment in many labs, used for a wide range of applications such as ashing or heat treatment of materials.
