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31
2024/07

How to maintain it for melting Copper graphite crucible
In the forging and melting of copper and alloy copper, the melting copper graphite is widely used as heat -resistant equipment. Due to the large proportion of alloy copper, its pressure resistanc...
30
2024/07

How to maintain graphite products
These impurities usually appear in the form of minerals, when response, pyrite and carbonate. In addition, there are gas such as water, asphalt, CO2, H2, CH4, N2. Therefore, when analyzi...
29
2024/07

What is the conductivity of graphite products
s you know, graphite products play an important role in conductive materials, such as battery anode, graphite is used as electrodes in many other places. Graphite can also be used as refractory m...
18
2023/10

What is the thermal field structure of a single crystal furnace
In the solar photovoltaic industry, the quality of monocrystalline silicon is directly related to the quality of monocrystalline silicon. A qualified thermal field can grow high-quality monocry...
06
2023/04

Why does vacuum furnace graphite piece appear crack
Vacuum sintering furnace is a kind of furnace that uses induction heating to sintering the heated object protectively. It can be divided into the types of power frequency, medium frequency and hi...
01
2023/04

What is the sintering process of graphite box?
During the firing process, a series of changes occurred in the arrangement and structure of the graphite crucible and the graphite saggar, mainly plastic refractory clay. The basic process of cruc...
30
2023/03

There are two advantages of firing ceramics with graphite saggar
Graphite saggar is also a kind of kiln furniture. We are firing ceramics. In order to prevent the damage and contamination of the glaze and its green body caused by gases and harmful substances,...
20
2023/03

Graphite rod in the vacuum furnace for attention to the four matters
Graphite rods are often used in high-temperature vacuum furnaces as electric heating bodies, which are beneficial to make products easily oxidized at high temperatures, so that suitable products...

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