High Temperature Graphitising Furnace to Improve Product Quality
Release time:
2025-05-13
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Abstract
1.Enhancement of material properties
Improves electrical and thermal conductivity: During high-temperature graphitising, the resistivity of the material can be reduced by a factor of 4-5 and the thermal conductivity increased by a factor of about 10.
Enhanced resistance to thermal revitalisation and chemical stability: After high-temperature graphitising treatment, the coefficient of linear expansion of the material can be reduced by 50-80%, giving it better dimensional stability and thermal shock resistance in high-temperature environments, as well as a significant improvement in chemical stability, enabling it to resist more chemical substances.
2.Optimisation of material structure
Achieving structural regulation: By adjusting the temperature and reaction conditions of the high temperature graphitising furnace, the lattice structure, pore structure and surface morphology of the material can be controlled.
Promoting functional modification: Functional modification of materials can be achieved by introducing different pre-driver substances into the graphitization reaction.
3.Ensure stability and control of the production process
Precise temperature control: High temperature graphitising furnace is usually equipped with online temperature measurement and control system. For example, PID automatic control system can monitor the temperature in the furnace in real time and make automatic adjustment to ensure the stability and uniformity of the temperature. This helps to ensure consistent product quality and reduce differences in product performance due to temperature fluctuations.
Good control of the response environment: High-temperature graphitising in a vacuum or inert gas environment effectively prevents oxidation and contamination of the material at high temperatures and ensures the purity and quality of the product.
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2022-07-28
Zhuzhou Chi Carbon Automation Equipment Co., Ltd
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