A Stellar Presence at the Global Manufacturing Showcase
From September 22 to 26, 2025, Zhengzhou Ruizuan Diamond Tools Co., Ltd.—a pioneer in China’s superabrasive industry—made a remarkable debut at EMO Hannover 2025, the world’s premier metalworking and machine tool exhibition. Located at Hall 011, Booth D02, Ruizuan captivated global manufacturers with its comprehensive portfolio of diamond/CBN grinding wheels and precision cutting tools, reinforcing its position as a trusted partner for high-efficiency machining solutions across aerospace, automotive, medical, and energy sectors.
EMO Hannover 2025, themed “Innovative Manufacturing,” brought together 1,800+ enterprises from 60 countries, focusing on digitalization, automation, and sustainable production . Ruizuan’s exhibition aligned perfectly with these trends, highlighting how its superabrasive technologies drive precision, reduce waste, and enhance operational efficiency for global clients.
Exhibition Highlights: Cutting-Edge Superabrasive Solutions
Ruizuan’s booth featured four core product lines, each engineered to address the most demanding machining challenges. Technical experts were on-site to demonstrate product capabilities and provide customized solutions tailored to regional market needs.
1. Multi-Bond Diamond & CBN Grinding Wheels: Versatility for Every Material
Ruizuan’s grinding wheels, available in resin, vitrified (ceramic), and metal bonds, showcased the company’s mastery in abrasive matrix design. Each bond type is optimized for specific materials and machining goals:
Vitrified Bond Wheels: Ideal for precision grinding of hardened steel (HRC 58–65) and superalloys, these wheels leverage a nano-alumina reinforced ceramic matrix to withstand 1,300°C grinding temperatures . The 20–25% controlled porosity ensures efficient coolant flow, reducing workpiece annealing by 40%—a key advantage for aerospace turbine blade manufacturers.
Resin Bond Wheels: Engineered with enhanced (abrasive grain adhesion) to prevent premature grain loss , these wheels excel at finishing non-ferrous metals (aluminum, titanium) and hard ceramics. Visitors witnessed live demos of resin-bonded diamond wheels achieving Ra 0.05μm surface finish on smartphone ceramic backplates.
Metal Bond Wheels: Designed for heavy-duty stock removal, these wheels feature a bronze-silver alloy matrix that delivers a grinding ratio (G-ratio) of 3,500–5,500—100x higher than conventional alumina wheels . They are widely used in automotive crankshaft roughing and carbide blank shaping.
Application Focus: Aerospace (Inconel 718 machining), automotive (GCr15 bearing races), medical (zirconia implant grinding).
2. PCD/PCBN Cutting Tools: Redefining Precision for Hard-to-Machine Materials
PCD (Polycrystalline Diamond) Tools: Crafted from high-purity diamond grains sintered under ultra-high pressure, these tools deliver exceptional wear resistance for non-ferrous metals and composites. The PCD milling cutters on display reduce aluminum alloy machining cycle times by 30% compared to carbide alternatives.
PCBN (Polycrystalline CBN) Tools: (engineered for ferrous metals) , these tools maintain sharp edges at 1,200°C—critical for hardened steel (D2, H13) and cast iron machining. Ruizuan’s PCBN inserts, featuring a proprietary edge-honing process, extend tool life by 5x in automotive gear production.
Monolithic CBN Tools: Single-crystal CBN blades for high-speed turning of superalloys, ideal for energy sector components like turbine shafts.
EMO Hannover 2025 is more than an exhibition—it’s a bridge connecting Ruizuan’s superabrasive innovations to global manufacturing needs.
Post time: Sep-26-2025