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Welcome to the official website of Hunan Xirui Automation Equipment Co., Ltd!
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Specializing In The Design And Manufacturing Of
Ultra-high Temperature Industrial Electric Furnaces
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FAQ
Several issues that need attention when selecting a graphitization furnace manufacturer
Now more and more manufacturers into the graphite furnace industry. Under such circumstances, it is more troublesome for everyone to find a graphite furnace manufacturer. After all, too many customers do not know how to choose. The next small series for everyone to talk about the need to pay attention to when looking for a few issues? If you are more interested in this issue, then continue to read it.
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2022
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03
Some knowledge points of graphite furnace
When we see this graphite furnace, I believe some people are familiar with him, and some people will feel very strange. However, you don't have to worry. As a manufacturer, we take this opportunity to tell you some relevant knowledge points related to him today. I hope you can help after reading it. Interested partners can read it together.
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Teach you how to choose graphite furnace
Because of the epidemic, the sales of domestic graphite furnaces have been greatly improved. Of course, in addition to this reason, this and our country graphite furnace manufacturers own quality and service is also a certain relationship. Now a lot of people are willing to buy, then, should be how to choose? The following small series for everyone to talk about its skills, so that you are not confused when buying.
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02
What is the emergency plan for the daily use of high temperature sintering furnace?
The high-temperature sintering furnace is mainly used for the sintering process of semiconductor devices and power rectifiers, which can be vacuum sintering, gas protection sintering and general sintering. The novel process equipment in the semiconductor special equipment series of high temperature sintering furnace has novel design concept, convenient operation and compact structure, and can complete a variety of processes on one equipment. It can also be used in other fields of vacuum heat treatment, vacuum brazing and other processes. What are the emergency plans for the daily use of high-temperature sintering furnaces? What are the precautions for using true high-temperature sintering furnaces?
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What are the application areas of high temperature sintering furnace?
What are the application areas of high temperature sintering furnace? 1. Ceramic materials: The use of microwave high-temperature sintering furnace various white porcelain, ceramics, thin prince, bone porcelain, than the traditional gas sintering furnace or fuel sintering furnace to reduce more than half of the combustion cost, improve product qualification rate.
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01
What are the precautions for the use of high temperature sintering furnaces?
The mold is generally owned by the user, so the mold material basically selects high-purity graphite, the internal pressure limit is 40MPa, and it is safer below 30MPa. It is recommended to calculate the area of the upper and lower punches of the mold before applying pressure, and then convert it into pressure.
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What is the principle of high temperature sintering furnace?
Cemented carbide sintering principle: the binding phase, metal (Co, Ni)-based, also known as cermet materials, ceramic phase (TiC, TaC, NbC) as a benchmark, the temperature is higher than the binding phase, integrated, to achieve this purpose of the process called sintering process.
2021
What are the types of high temperature sintering furnace?
The high-temperature sintering furnace makes the ceramic billet solid particles connect with each other at high temperature, the particles grow, the voids (pores) and grain boundaries gradually decrease, and through the transfer of matter, the total volume shrinks, and the density increases, and finally becomes a dense with a certain microstructure. The furnace of polycrystalline sintered body. What are the types of high temperature sintering furnace?
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