研判2025！中国CBN砂轮行业发展背景、产业链、发展现状、竞争格局及发展趋势分析：高精度、高性能产品需求日益旺盛[图]

Overview - The demand for CBN (Cubic Boron Nitride) grinding wheels is increasing due to the high-end and intelligent development of China's manufacturing industry, particularly in aerospace, automotive manufacturing, and emerging industries like new energy vehicles and 5G communication [1][10] - The market size of China's CBN grinding wheel industry is projected to reach 893 million yuan in 2024, with a year-on-year growth of 4.44% [1][10] Industry Background - China's manufacturing industry is rapidly growing, with a reported industrial added value of 40.5442 trillion yuan in 2024, a 5.7% increase from the previous year, and manufacturing growth at 6.1% [5] - The expansion of high-end manufacturing sectors is driving the demand for CBN grinding wheels, supported by increased R&D investments from universities and research institutions in collaboration with CBN wheel manufacturers [5] Industry Chain - The CBN grinding wheel industry consists of upstream raw material suppliers (like cubic boron nitride), binder suppliers (metal, resin, ceramic powders), and production equipment suppliers [8] Competitive Landscape - The CBN grinding wheel market is becoming increasingly competitive, with numerous companies entering the space. Key players include Anhui Weiming Wear-resistant Materials Co., Ltd., Jiangsu Saiyang Precision Technology Co., Ltd., and others [12] - As of April 22, 2025, Anhui Weiming leads in patent applications for CBN grinding wheels with 23 applications, followed closely by Jiangsu Saiyang with 22 applications [12] Company Analysis - Kunshan Xinlun Superhard Tools Co., Ltd.: A high-tech enterprise focusing on ceramic CBN superhard tools, widely used in various industries including automotive and aerospace, with products exported to high-end markets [14] - Jiangxi Zhenxin Grinding Wheel Co., Ltd.: Specializes in resin-bonded tools, leading in sales of double-sided resin wheels in Jiangxi, with applications in automotive manufacturing and other sectors [16] Development Trends - Future advancements in CBN grinding wheels will focus on improving grinding efficiency and precision through enhanced material formulations and manufacturing processes [18] - The industry is expected to move towards green production practices, developing eco-friendly binders and energy-saving production methods to reduce waste and emissions [18]