2022-11-19
2023-04-121. Determine that the graphite boat has no acid and alkali ingredients. (After immersion, you can use pH to detect water or graphite boats that have been used as neutralized to determine the results of the cleaning.)2. Check out the surface layer, graphite guarding point and graphite boat, and whether there are residues of silicon nitride.3. Try the ceramic stick and porcelain sleeve with the dust -free paper -free paper -free paper -free paper.Remarks: The above rules are distinguished under the processing process of all normal washing boats. When the ceramic stick is broken during the whole process of laundering, the insistence is too large, and it needs to be immediately disassembled to prevent everything that endangers the graphite boat. Normal application.
2023-04-11The key element of the sales of graphite anode plates Graphite anode board itself is a kind of conductive material. As a conductive, the name is the anode oxidation. Graphite anode plate is a type of electrolytic material. Compared with other anode oxide materials, there is no doubt its advantages. Simply speaking, the application field is wide, organic chemistry is stable, heat -resistant and heat transfer performance is better!Graphite anode boards occupy a large part of the annual sales of my company, which shows that the corporate graphite anode board products have a certain degree of recognition in the sales market. In addition, the sales of graphite anode oxide products have gradually soared.Each product is an industry that it uses, except for the graphite anode plate! It is necessary to improve the characteristics of the graphite anode plate itself and the scope of use. Graphite anode specifications in the field of electrolytic aluminum industry with large amounts and electropl
2023-04-11With the development of science and technology, graphite slowly turns into selected raw materials for mold production with its excellent physics and organic chemical characteristics. Graphite molds are generally used in various industries. Below I take the old iron to take a look at the key use of graphite mold!1. Rare metal forging and semi -continuous forging for graphite moldIn recent years, countries around the world have been marketing and promoting the situation of fusion metal materials and continuously (or semi -continuous) production and manufacturing bars or pipes. China has gradually selected this method at the level of copper, alloy copper, aluminum, aluminum alloy profiles. Artificial synthetic graphite is a continuous forging or semi -continuous forging as a rare metal. Manufacturing practice has proved that because of the selection of graphite mold shells, it has excellent thermal transmission performance (the heat transfer performance decided to condense the condensate
2023-04-11Graphite carbon plates are made of high -quality graphite carbon materials, and organic chemical complexes with strong alkali resistance. It is made of compression, vacuum pump pre -immersing, and high -temperature thermal treatment methods. It has an extraordinary acid resistance and high temperature resistance. It is an ideal lining material for machinery and equipment such as ammonium sulfate reflected by ammonium sulfate and ammonium sulfate storage grooves in the chemical manufacturing industry.The performance of graphite carbon board1. High -quality corrosion resistance;2. Performance stable, strong durability performance;3. Precise size.
2023-04-10Graphite has a lot of different high -quality characteristics. It is widely used in the metallurgical industry forging, the setting glass of mezzanine, and the industrialization of semiconductor materials. What are the high -quality characteristics of graphite mold? Let's take a look with graphite products manufacturers.1. High -quality heat transfer and conductivity. The conductivity of graphite molds is 100 times higher than that of ordinary mining companies. The heat transfer is beyond metal composite materials such as steel, iron, and lead. The heat transfer coefficient decreases with the temperature, and even at a very high temperature, the graphite becomes anrmal insulation.2. Very good thermal resistance. The solution point of graphite is 385050 ° C, and the melting point is 4250 ° C. Even if it is burned by high temperature, high voltage and electricity, the net damage is not large, and the line expansion coefficient is not large.3. Excellent thermal shock -resistant character
2023-04-10In fact, many production manufacturers of high -purity graphite board are unclear how to differentiate the quality of high -purity graphite board. Some manufacturers say that they are used as fine particles, and some manufacturers say they are the secret recipes of their ancestors. In fact, the only key to judge the quality of high -purity graphite board is to query its density.In the electroplating and electrolytic industry, many manufacturers only favor the conductivity equivalent of high -purity graphite boards and ignore its density. Assuming that the density of high -purity graphite chips is small, it is very easy to form air holes on the surface layer. It is very easy to enter the lithium battery electrolyte of lithium battery, and then form a graphite pole. Period of use. It is convenient to use in the wear -resistant steel industry and can also be used to high -density fiber board industry.
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