2023-12-15

Analysis of the demand for high-purity graphite in China's market

In recent years, data shows that the demand for high-purity graphite in China has been steadily increasing year by year. In 2012, the demand for high-purity graphite in China was 86000 tons. In 2013, the demand for high-purity graphite in China was 97400 tons, a year-on-year increase of 13.24%. In 2014, the demand for high-purity graphite in China was 112000 tons, a year-o

2023-03-14

What is the purpose of expanding graphite

Adsorption agent of industrial oil.Expansion graphite is easily adsorbed, organic molecules and hydrophobic substances, which are used for water environmental protection. It has an irreplaceable effect of other substances. When it is used in a particle -shaped form to remove oil, according to the size of the oil area and the type of oil on the water surface, its dosage is 1 to LO% /RN, and the adsorption time can be ranging from 15rain to a few H.

2023-03-14

What are the main products of graphite products?

1. All kinds of high -pure graphite molds, graphite molds for continuous casting, sealing ring for chemical machinery, geological drill sintering molds, graphite heating elements, aluminum plug sticks and stirring rods, bottom bowl bases, poured tube, stream slot protection Set, graphite ring, roller, barboard, graphite, graphite board, graphite electrode, graphite precision device.2. Vajrayana products, saw blades, drilling molds, drill molds, roller molds, grinding wheels, 坩埚 and various alien molds.3. Distribute various high -quality high -quality graphite materials and special graphite G4 materials, electric sparks, cast materials, hoods, round materials, graphite powder.4. The products of our factory are widely used in various graphite products such as machinery chemical, mold, oil, textile, electromechanical, diamond sintering molds.

2023-05-24

Heat conductive graphite characteristics

Features: The surface can be combined with other materials such as metal, plastic, non -drying, etc. to meet more design functions and needs.Low thermal resistance: The heat resistance is 40%lower than that of aluminum, 20%lower than copper.Light weight: weight is 25%lighter than aluminum, 75%lighter than copper.High -conductive coefficient: Graphite radiator can be smoothly attached to any plane and curved surface, and can cut any form of cutting according to the needs of customers.The artificial graphite film is widely used in important emerging industries such as new energy and energy -saving transformation with its high thermal heating high reliability, lightness, easy processing, and environmental protection. There are huge application prospects in the fields of electronic technology such as LED. Of course, this type of product is widely used in smartphones, such as Apple mobile phones and Samsung phones. At the same time, the equipment in the laptop, handheld equipment, and comm

2023-06-15

Introduction to the characteristics of flake graphite

1. As a basic raw material, flake graphite can be processed into ultrafine graphite powder, expanded graphite, nano graphite powder, high-purity graphite powder, etc.2. Flake graphite has good lubricity, high temperature resistance, conductivity, etc. Processed into solid graphite lubricant, widely used in mechanical lubrication.3. The quality of flake graphite depends on its carbon content. By purifying flake graphite, it can be processed into high carbon, medium carbon, and low carbon flake graphite. Each type of graphite has a different carbon content, and the higher the carbon content, the better its industrial use.Flake graphite has strong thermal shock resistance and good corrosion resistance, making it the main carbon material for carbon refractory materials. It has important factors affecting the corrosion resistance and high-temperature working strength of carbon refractory design materials such as magnesia carbon bricks. In the actual production process, carbon refractory ma

2023-04-19

Method of making low -density puffed graphite blocks with flexible graphite

In recent years, various types of low -density carbon graphite materials have been actively researched, including carbon (graphite) foam made of asphalt or polymer resin, as well as using high repetition pulse laser to abolish carbon materials The carbon nano foam formed. Granny Gygm is also a low -density carbon graphite material. Due to the simple preparation process and low production cost, it is convenient for large -scale industrialized production. In recent years, the research on expandable graphite has continued to deepen. The following editor of Jinhui Graphite Company introduced the method of soaking flexible graphite in the concentrated acid into a low -density puffed graphite block:The insect shape and weak macro structure of puffed graphite restrict their application. If it can be made into a stable -swollen graphite block, it will be conducive to puffed graphite to play its role as adsorption, heat insulation, heat conduction and other functional materials. The flame reta

2023-02-10

Fluorine

What are the main expansion graphite equipment?

The difference between expansion graphite and expansion graphite is that expansion graphite is a process of expansion. It has a large volume, and the expansion graphite has no expansion. It has the characteristics of high temperature and rapid expansion. L.Swrite graphite natural graphiteA loose and porous worm -like substance obtained by insertion, water washing, drying, and high temperature puffed. It is one of the expansion graphite production equipment, mainly used for natural grinding processingProcessing link, H/L/MVertical grinding machineIt is a device specializing in graphite, which is very suitable for configuration as expanding graphite equipment.

2023-11-20

Inspection of graphite crucibles before application

Graphite crucibles have excellent thermal conductivity and heat resistance during the pre application inspection work. During the entire high-temperature application process, the linear expansion coefficient is small, and they have certain strain resistance performance for rapid heating and quenching. Strong corrosion resistance to acid and alkaline solutions, with high-quality organic chemical reliability. It is widely used in metallurgical industry, forging, mechanical equipment, chemical plants and other industries for smelting alloy tool steel, rare metals, and aluminum alloys, and has good practical safety engineering effects.Generally speaking, in the inspection work of graphite crucibles before application, the following key aspects should be ensured:1. The first step is to check the graphite crucible for cracks before work. If there are no cracks, the graphite crucible needs to be heated to 600 ° C and dried sufficiently.2. There should be no water stored around the furnace or

2023-03-14

What is the difference between expansion graphite and expansion graphite?

1. Expanded graphite crystal is a typical laminar -like carbon material. Put other alien particles such as atoms, molecules, ion, and even atoms into the crystal graphite layer in physical or chemical methods to generate a new layered compound , Called inter -laminate compounds, can expand graphite. Can expand graphite and expansion graphite are different. Seal the sealing strip should choose expansion graphite.2. After the fire -resistant glass grouting, it is divided into two cases: glass rupture and glue. The glass rupture is caused by the small and small strength of the glass, or the glass area is too large. Generally, the grouting process can be solved. That shows that the quality of the glass glue you choose, or the glass glue is caused by completely solidifying. Specific questions can leave a message for me to discuss privately.