Spherical graphite_Industry Dynamics_News

2024-04-15

Environmental value of graphite: Transition from waste to resource

Graphite, a mineral widely used in the industrial field, has gradually been recognized for its environmental value. In the past, the waste generated during the mining and processing of graphite was often regarded as a useless burden, but with the deepening of the concept of environmental protection and the continuous development of technology, these wastes are gradually transformed into valuable resources.Through scientific recycling and treatment, the useful components in graphite waste can be effectively used to reduce the waste of resources. At the same time, reasonable treatment can also reduce the pollution of waste to the environment and realize the recycling of resources. This not only helps to alleviate the increasingly tight situation of graphite resources, but also meets the requirements of sustainable development.In addition, the application of graphite in the field of environmental protection is also expanding. For example, graphite can be used as a highly efficient adsorp

2024-04-22

The Charm and Future of Graphite

Graphite, an ancient and charming mineral, attracts people's attention with its unique physical and chemical properties. It is not only a good companion for writing, but also a powerful assistant for technological development. In the field of electronics, graphite provides stable current transmission for modern electronic devices due to its excellent conductivity; In the field of new energy, graphite plays a crucial role in supporting the development of clean energy.With the advancement of technology, the application fields of graphite are constantly expanding. In the future, graphite will not only be an industrial raw material, but may also become an important force in fields such as green energy and environmentally friendly materials. Its potential is infinite, waiting for us to explore and utilize it.The charm of graphite lies not only in its practicality and value, but also in the persistence and persistence it represents. It is like a silent sage, witnessing the changes of human

2023-03-13

What are the types of graphite powder

1. Scales graphite powderThe use of scales graphite powder is relatively wide, and it is also a primitive material that is processed into other graphite powder. Graphite specifications range from 32 meters -12000 mesh. The scales graphite powder is tough and has good thermal conductivity and corrosion resistance. It can be used as refractory material. , Dordic and lubricating materials, conductive materials, casting, sand rollover, pressure molding and high temperature metallurgical materials.2. Collagen graphite powderCollagen graphite is formed by the average dispersing of graphite particles below 2 μ meters. The colloid graphite is a thick -shaped suspended liquid. Collagen graphite powder has the performance of high -quality natural scales graphite. It has special antioxidant, self -lubricating and plasticity under high temperature conditions, and has good conductivity, thermal conductivity and attachment. It is mainly used in sealing and metallurgical release industries.3. Super

2024-04-23

Graphite, the Power of Tranquility

Graphite, seemingly ordinary, contains the power of tranquility. It is not ostentatious or ostentatious, but silently supports the backbone of modern industry. Whether it is steel smelting or new energy development, graphite provides solid support for industrial development with its stable performance and outstanding characteristics.The power of graphite is also reflected in its contribution to the environment. As an environmentally friendly material, graphite plays an important role in replacing traditional high polluting materials. Its use not only reduces energy consumption and waste emissions, but also promotes the development of green industries.The power of graphite is also a spiritual force. It represents resilience and perseverance, reminding us to remain calm and firm in the face of difficulties and challenges. Let us work together to explore the greater potential of graphite and contribute more to the progress and development of humanity.

2023-02-22

The application temperature category of graphite board

So, how much is the application temperature category of graphite board?The application temperature category of graphite board: -200-650 ℃ (in the air), -200-3000 ° C (in non-air oxidation substances).The structure of high -temperature graphite board is atomic crystals, and the middle price is connected in the middle of the oxygen atom, resulting in a porous material that stabilizes the positive hexagon. Because the covalent single -key is a ion key with a high key that can be very high, it must be highly mechanical energy to be damaged.The average graphite board is 1200 degrees. There is no problem in the following use, such as: precision processing parts processing, spark -loading wire cutting, industry creation, etc. The high -quality graphite board with high -quality characteristics can withstand high temperatures above 3000 degrees. Because the graphite board uses high -quality graphite carbon raw materials, it reasonably reduce the pore rate and increase the volume density, which

2023-05-19

The formation of KISH graphite

Whether it plays an important role in the growth of KISH graphite or the growth of KISH graphite according to layer -like crystal, oxygen is an important role. Practice has proved that when the co -crystal iron fluid is exposed to the air, the KISH graphite is easy to form; turning the iron solution and the update surface can exacerbate the precipitation of KISH graphite. The action of oxygen is to form SiO2 as the base of KISH graphite nucleus. The temperature of the iron liquid temperature at below 1400 ° C is severe than high temperature because of SiO2, which is unstable above 1400 ° C. The precision phenomenon of KISH graphite cannot be seen in the low Si or Si iron liquid, which shows that the existence of SIO2 has an impact on the formation of KISH graphite that cannot be ignored.The cooling speed is the basic process conditions formed by the formation of KISH graphite when the existence of oxygen (such as hydrogen protection). KISH graphite can only be formed at a lower coolin

2023-04-10

What are the quality characteristics of graphite model

Graphite 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

2023-11-01

Basic Research on Graphene

Graphene is a type of ² A new material in which hybrid connected carbon atoms are tightly packed into a single-layer two-dimensional honeycomb lattice structure. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro/nano processing, energy, biomedical, and drug delivery. It is considered a revolutionary material in the future. Andre Geim and Konstantin Novoselov, physicists from the University of Manchester, UK, successfully separated graphene from graphite by micromechanical stripping method, so they jointly won the 2010 Nobel Prize in Physics. The common methods for producing graphene powder are mechanical stripping, redox, SiC epitaxial growth, and the film production method is chemical vapor deposition (CVD).Graphene has special significance for fundamental research in physics, as it enables some quantum effects that could only be theoretically demonstrated to be experimentally verified. In two-di

2023-10-19

What is the difference in the price of spherical graphite between graphite and diamond

What is the difference between graphite and diamond in the price of spherical graphite? Diamond, also known as diamond, feels like a sparkling scene, and its high price can only be deterred by most people. It is still a highly desirable diamond. Is there anything in diamonds? Its chemical composition is carbon C, and natural diamond is called pre polished post polished diamond "diamond". Natural diamonds are very small, with only two diamonds weighing more than 1000 carats in the world, and only a few diamonds weighing 400 carats. People hope to replace them with "artificial" diamonds, which is naturally associated with the "twin brothers" of diamonds - graphite.The chemical composition analysis of diamond and graphite is both carbon (C), known as "allotrope". This way of addressing is known to us because they have a certain amount of the same "quality", but their "shape" or "properties" are different and vastly dif

2023-02-10

Graphite development direction

Mainly deep processing, realize some important engineering projects, build a complete industrial chain, and guide the healthy and scientific development of the graphite industry. The first is the transformation of old technical equipment; the second is the current hot technical products of the development of charcoal graphite materials, such as the negative materials of lithium -ion batteries, the industrialization and intensiveization of the same -sex graphite, hig

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