Impregnation<\/b><\/strong><\/p>\nFor products with high density and high sealing requirements, you can add asphalt, resin, or metals for vacuum impregnation. They fill the internal pores of the body and improve its mechanical properties, sealing performance, and wear resistance.<\/p>\n
Graphitization<\/b><\/strong><\/p>\nYou need to place the sintered body in a graphitization furnace and heat it, which converts amorphous carbon into ordered graphite crystal structure. It significantly enhances the product’s electrical conductivity, thermal conductivity, high-temperature resistance, and chemical stability.<\/p>\n
<\/span>Precision Processing (Grinding, Turning, Polishing)<\/span><\/h3>\nEven though through sintering and graphitization, the size of the green body still has certain deviations, which need to be precisely processed. By using CNC machining centers, surface grinders and polishing machines, it can meet the precision requirements of high-end industrial products.<\/p>\n
<\/p>\n
<\/span>Characteristics and Advantages of Graphite Molding Process<\/span><\/h2>\n<\/span>Capable of manufacturing complex shapes and high-precision products<\/span><\/h3>\nYou can use it to process various structural products such as irregular shapes, porous materials, \u00a0and complex curved surfaces. And after subsequent precision processing, it can meet the strict requirements of high-precision graphite components in fields.<\/p>\n
<\/p>\n
<\/span>Uniform density, high strength<\/span><\/h3>\nIt can ensure the product with no obvious void areas or density gradients and has excellent bending strength and wear resistance. So it can withstand complex working conditions such as high temperature, high pressure, and high-speed friction, having a long service life.<\/p>\n
<\/p>\n
<\/span>Stable dimensions, less prone to deformation<\/span><\/h3>\nWith the graphite\u2019s extremely low thermal expansion coefficient, the molding process and the high-temperature graphitization treatment effectively eliminate internal stresses. So the product maintains excellent dimensional stability which is not prone to deformation, ensuring the stability of equipment operation.<\/p>\n
<\/p>\n
<\/span>Suitable for mass production of seals and structural components<\/span><\/h3>\nIt has high maturity and can easily achieve automation, particularly suitable for the manufacturing of large quantities of industrial products. You can use it to process graphite sealing rings, bearings, and structural components, which can effectively reduce unit production costs.<\/p>\n
<\/p>\n
<\/span>Controllable cost, mature process<\/span><\/h3>\nThe molding press equipment has lower investment, shorter production cycle, higher raw material utilization rate, stronger controllability of process parameters. Due to controllable overall production cost, it is the preferred process for large-scale production of medium and high-end graphite products.<\/p>\n
<\/p>\n
<\/span>Conclusion<\/span><\/h2>\nGraphite molding is the core process for the industrial application of graphite materials\u00a0and has become\u00a0the mainstream production technology.\u00a0With flexible molding, controllable precision, stable performance\u00a0and scalability, it meets the processing requirements of various complex-structured and high-precision graphite products. And it\u00a0is suitable for large-scale industrial production, which provides\u00a0solid material support for the development of fields.<\/p>","protected":false},"excerpt":{"rendered":"
The application scenarios of graphite products are constantly expanding, so it has raised higher requirements for their forming accuracy, structural complexity, etc. And graphite molding is the oldest, most widely used and most technologically mature forming process in graphite product manufacturing. And it is the core link that determines the quality and performance of graphite […]<\/p>\n","protected":false},"author":3,"featured_media":8224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-8223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"yoast_head":"\n
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