Graphite Ultrafine Pulverizer

The Graphite Ultra fine Pulverizer adopts a closed-loop airflow pulverization principle, relying on high-speed airflow to drive graphite particles to collide and shear with each other, achieving graphite ultra fine pulverization without contact with grinding media throughout the process, avoiding metal impurity pollution, and perfectly protecting the graphite crystal structure and original physicochemical properties. The equipment is equipped with an intelligent frequency conversion grading system, which can accurately control the particle size of the powder, ensuring uniform particle size of the finished product. The D50 can reach 0.5-10 μ m, meeting the strict requirements of high-end fields such as lithium battery negative electrode materials and conductive materials for graphite powder.

The Xingshengwei Graphite Ultra Fine Pulverizer is made of 304/316L stainless steel or ceramic lining material, which is wear-resistant and corrosion-resistant. It is compatible with an inert gas protection system to prevent oxidation during graphite crushing and ensure the purity of graphite powder. The finished product purity can reach over 99.95%. The equipment operates in a closed environment, equipped with an efficient dust removal device, with no dust emission, green and environmentally friendly. At the same time, it adopts a low-energy design, which saves 15% -25% energy compared to traditional crushing equipment and reduces production costs for enterprises.

Product Specifications

Product Application

Xingshengwei Graphite Ultrafine Pulverizer, with its excellent performance, is widely used in graphite powder processing in multiple industries. It is the preferred equipment for graphite ultrafine grinding and is suitable for various graphite processing scenarios overseas.

1. New energy lithium battery industry: used for ultrafine grinding of natural graphite and artificial graphite negative electrode materials, producing ultrafine graphite powder with uniform particle size and good conductivity, improving the cycle life and energy density of lithium batteries, and adapting to the needs of overseas new energy battery production enterprises.

2. Conductive material industry: Processing conductive graphite powder, graphite conductive agent, adapting to the production of conductive paste, conductive rubber, conductive plastic and other products, ensuring stable conductivity of materials, and meeting the high-end processing needs of electronics, chemical and other industries.

3. Carbon products industry: used for ultrafine processing of carbon materials such as graphite electrodes, graphite crucibles, and nuclear grade graphite, to improve product density and high temperature resistance, and to meet production requirements in metallurgy, nuclear energy, and other fields.

4. Graphene preparation industry: As an ultrafine grinding equipment for graphene precursor (flake graphite), it provides high-quality raw materials for subsequent graphene stripping, ensures the quality of graphene, and assists overseas new material enterprises in research and production.

5. Other industries: Used in coatings, inks, lubricating materials, sealing materials and other industries for adding ultra-fine graphite powder, improving product lubrication, wear resistance, high temperature resistance and other performance, suitable for multiple overseas traditional manufacturing and emerging industry scenarios.

Precautions for use

When using Xingshengwei Graphite Ultrafine Pulverizer, strictly follow the following precautions to ensure stable operation of the equipment, extend its service life, and ensure safe and efficient graphite ultrafine crushing operations, adapting to the safety operating standards of overseas customers.

1. Material pretreatment: Graphite raw materials need to remove impurities (quartz sand, metal shavings, etc.) and be dried to a moisture content of ≤ 0.5% to avoid powder agglomeration and equipment blockage caused by excessive moisture, which affects the efficiency of graphite ultrafine grinding and ensures stable product quality.

2. Safety protection: Graphite dust is a combustible dust, and the equipment needs to be equipped with a nitrogen/argon protection system to control the oxygen content of the system to be less than 50ppm. At the same time, explosion-proof devices and anti-static facilities should be equipped to comply with international dust explosion safety regulations; Operators are required to wear dust masks and anti-static clothing, and take personal protective measures.

3. Equipment start-up and operation: Before start-up, check whether the connections of each component of the equipment are firm and whether the seals are intact. Conduct a no-load test run and confirm that there are no abnormalities before feeding; It is strictly prohibited to open the equipment cabin door during operation, observe parameters such as current and temperature, avoid overload operation, and prevent equipment failure.

4. Regular maintenance: Stop the machine every 8-12 hours to clean the grading wheel and crushing chamber to prevent the adhesion of ultrafine graphite particles from affecting particle size accuracy; Regularly check the wear of the airflow nozzle and grading wheel, and replace them in a timely manner if the wear exceeds the standard; Maintain bearings and seals quarterly to prevent air leakage from affecting the efficiency of graphite ultrafine grinding and reduce equipment maintenance costs.

5. Finished product storage: The crushed ultrafine graphite powder should be sealed and stored in a dry, cool, and fireless environment to avoid moisture and oxidation, which may affect the quality of the graphite powder and ensure its subsequent production and use needs.

Why choose us?

Xingshengwei Company has been deeply involved in the research and manufacturing of powder processing equipment for many years, focusing on the production of powder equipment such as Graphite Ultrafine Pulverizer. It has a complete technical system, production capacity, and service team, providing high-quality graphite ultrafine grinding solutions for overseas customers, helping them improve production efficiency and reduce costs.

1.Technological R&D advantages: The company has a professional R&D team that masters the core technology of graphite ultrafine pulverization, continuously optimizes the performance of Graphite Ultrafine Pulverizer, customizes pulverization and grading schemes based on graphite characteristics, ensures that the equipment is suitable for various graphite material processing needs, and can optimize technical parameters according to the special needs of overseas customers.

2. Manufacturing advantages: Equipped with modern production workshops and precision machining equipment, we strictly follow the ISO9001 quality system standard to produce Graphite Ultra fine Pulverizer. Each device undergoes strict debugging and testing before leaving the factory to ensure stable quality, reliable performance, and compliance with international export standards.

3. Product customization advantages: Graphite Ultrafine Pulverizer of different models and configurations can be customized according to the production capacity, particle size, purity and other needs of overseas customers, suitable for laboratory small-scale, pilot scale and industrial large-scale production scenarios, to meet the production needs of enterprises of different sizes.

4. Service system advantages: Provide multilingual pre-sales technical consultation, solution design, equipment installation, debugging, operation training during sales, 24-hour after-sales technical support, regular follow-up, lifelong maintenance services, quickly solve problems encountered by overseas customers during use, ensure the smooth progress of graphite ultrafine grinding operations, and relieve customers' worries.

5. Market reputation advantage: The products are exported to multiple countries and regions overseas, covering multiple industries such as new energy, new materials, electronics, etc., and have been highly recognized by overseas customers, accumulating a good international market reputation. It is the preferred partner for overseas customers to purchase Graphite Ultra fine Pulverizer.

FAQ

Q1: What types of graphite can be crushed by Graphite Ultra fine Pulverizer?

A1: Xingshengwei Graphite Ultrafine Pulverizer is suitable for various graphite materials such as flake graphite, natural graphite, artificial graphite, conductive graphite, expanded graphite, etc. The equipment parameters can be adjusted according to the characteristics of graphite hardness, particle size, etc., to complete efficient graphite ultrafine grinding operations and meet the processing needs of different types of graphite for overseas customers.

Q2: Can the particle size of graphite powder produced by Graphite Ultrafine Pulverizer be adjusted?

A2: Sure. The equipment is equipped with an intelligent frequency conversion grading system, which can accurately control the particle size of finished graphite powder by adjusting parameters such as grading wheel speed and airflow pressure. The particle size adjustment range is 0.5-45 μ m, meeting the differentiated needs of different industries overseas for graphite powder particle size.

Q3: Does the Graphite Ultrafine Pulverizer generate dust pollution during operation?

A3: No. The equipment adopts a closed operation design and is equipped with an efficient dust removal and recovery system. The dust collection efficiency is greater than 99.5%, and there is no dust emission; At the same time, an inert gas protection system can be optionally equipped to prevent graphite oxidation, which is environmentally friendly, meets international environmental emission standards, and adapts to overseas environmental requirements.

Q4: Is the energy consumption of Graphite Ultra fine Pulverizer high?

A4: Not high. Xingshengwei Graphite Ultrafine Pulverizer adopts a low-energy design, which saves 15% -25% energy compared to traditional mechanical crushing equipment, without mechanical friction energy loss, significantly reducing the operating costs of graphite ultrafine crushing operations for overseas enterprises and improving their economic benefits.