Can a tube furnace be vacuumed?During normal use, a tube furnace usually involves inserting materials, plugging the furnace plug, and then starting to heat and process the materials. Can a tube furnace be vacuumed during use?
What should be noted when selecting a vacuum furnace?A vacuum furnace is a device that uses a vacuum system to discharge some substances in a specific space, so that the pressure inside the furnace chamber is less than a standard atmospheric pressure, thereby achieving a vacuum state in the furnace chamber. Vacuum furnace is a widely used equipment in various industrial fields, characterized by heat treatment in a vacuum environment. What should be noted when choosing a vacuum furnace?
02-27
PECVD plasma chemical gas deposition system-knowledgeThe PECVD system is a thin film deposition equipment based on plasma chemical gas deposition technology. It is mainly used for sedimentary film on the surface of various materials, including metal, semiconductors, and insulators. The system is mainly composed of plasma sources, reaction rooms, gas feed devices, vacuum pumps and other parts.
02-23
Application field of rotary tube furnaceDue to its special design and advantages, the rotating tube furnace is widely used in many industrial fields. What are the main applications of rotating tube furnaces?
02-21
Box high temperature furnace-encyclopediaThe box type high temperature furnace, also known as the Muffle furnace, is a general heating equipment, which is suitable for industries and departments such as power, coal, paper, petrochemical, cement, agriculture and animal husbandry, medical research, teaching, etc. Its working principle is to use resistance, silicon molybdenum rods or silicon carbon rods as heating elements, and control the temperature in the furnace through the intelligent temperature regulator to achieve the required heating temperature.
02-19
What are the application scenarios of the vacuum furnace?Vacuum furnace is a device that performs heat treatment in a low pressure or vacuum environment. Depending on different designs and uses, vacuum furnaces can be divided into multiple different categories. Because of its high degree of customization, its application scope is also very wide. Let ’s introduce to you what are the application scenarios of real vacuum furnaces?
02-01
High temperature box furnace – EncyclopediaA high-temperature box furnace is a universal heating equipment, also known as a high-temperature box electric furnace or high-temperature muffle furnace. It uses silicon molybdenum rods or silicon carbon rods as heating elements and is a specialized equipment developed for sintering, melting, analyzing, and producing ceramics, metallurgy, electronics, glass, chemical industry, machinery, refractory materials, new material development, special materials, building materials, metals, non-metals, and other chemical and physical materials in laboratories of higher education institutions and research institutes, as well as industrial and mining enterprises.
01-30
Bright Annealing – EncyclopediaBright annealing, also known as radiant annealing, is typically performed in enclosed spaces. After heating and annealing, let the temperature slowly drop below 500 degrees in a closed space, and then proceed with natural cooling. This method can avoid decarburization and improve the glossiness of the metal. Compared with ordinary annealing, heating and cooling during the ordinary annealing process can lead to oxidation and decarburization, which increases metal loss and cost. Therefore, many manufacturers prefer to use bright annealing.
01-23
What kind of heat treatment furnace is better to use?The selection of a heat treatment furnace usually depends on the required heat treatment process and materials. Different types of heat treatment furnaces are suitable for different applications. There are many types of heat treatment furnaces, such as box furnaces, atmosphere furnaces, tube furnaces, vacuum furnaces, CVD, PECVD, etc. Choosing a furnace that is more suitable for one’s own heat treatment process is essential to be more proficient in material processing. Below, we will introduce to you the types of heat treatment furnaces and the corresponding heat treatment methods for each furnace type.
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