Lianhe Precision's grinding wheel products are divided into three categories according to the bond type: resin grinding wheels, ceramic grinding wheels and metal grinding wheels. By wheel form or application field, they can be further divided into centerless grinding wheels, grinding wheels for CNC tool grinders, composite-sheet grinding wheels and other series, used in the processing of cemented carbide, ceramics, magnetic materials, crystals, stainless steel bars, PCD, PCBN and other materials. Resin grinding wheels have the advantages of good self-sharpening, sharp cutting, high processing efficiency, high workpiece surface quality, low heat generation during processing and low risk of burning workpieces, suitable for efficient precision grinding; ceramic grinding wheels have sharp cutting, high processing efficiency, long life, low grinding heat and clogging, and easy control of processing accuracy and dressing; metal grinding wheels have high grinding efficiency, good self-sharpening, large machining allowance, strong abrasive grain retention and good wear resistance.
can be further divided into centerless grinding wheels, grinding wheels for CNC tool grinders, and grinding wheels for grinding compact blanks, applied to the processing of cemented carbide, ceramics, magnetic materials, crystals, stainless steel rods, PCD, PCBN and other materials. Resin grinding wheels feature good self-sharpening, sharp cutting, high processing efficiency, high surface quality of workpieces, less heat generation during processing and low risk of burning the workpiece, suitable for high-efficiency precision grinding; vitrified grinding wheels feature sharp cutting, high processing efficiency, long life, low heat generation and clogging during grinding, and easy control of processing accuracy and dressing; metal grinding wheels feature high grinding efficiency, good self-sharpening, large material removal allowance, strong abrasive grain retention and good wear resistance
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Henan Union Precision Material Co., Ltd. was established on June 26, 2002. It is a high-tech enterprise dedicated to the research, development, production and sales of precision grinding and polishing materials and their high-end products. The company currently has a series of products including fine abrasives and fluid abrasives, and is also committed to providing overall grinding and polishing solutions for industries such as semiconductors and integrated circuits. It mainly serves precision processing fields such as semiconductor wafer processing, diamond wire for photovoltaic silicon wafer cutting, consumer electronics grinding and polishing, and sapphire LED substrate grinding, and continuously innovates and achieves breakthroughs in these fields.
Henan Union Precision Material Co., Ltd. attaches importance to standardized management, has passed ISO9001, ISO14001 and ISO45001 system certifications, and strictly implements system specifications. Union Precision has developed into a supplier and service provider of ultra-precision grinding and polishing materials with core competitiveness in the superhard material industry, and has won customers' trust and recognition based on a solid R&D foundation, stable quality and high-quality service.