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AboutHenan Senlee Abrasives Co.,Ltd.(formerly known as Zhengzhou Senlee Abrasives Co.,Ltd.,hereinafter referred to as Senlee Abrasive) established in 1996 is now a comprehensive enterprisespecialized in the research and developmen
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ProductsSenlee Abrasive has always adhered to the business philosophy of "Integrityoriented to benefit the world" that constantly innovated to keep pace with the times,which built andwitnessed the development process of modern abrasi
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ServicesAs a modern enterprise integrating production, processing and sales into one unit, SenleeAbrasive is determined to make progress and innovate in order to adapt to the rapidly changing globalmarket, providing customers with hi
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NewsSenlee Abrasive has always adhered to the business philosophy of "Integrityoriented to benefit the world" that constantly innovated to keep pace with the times
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Talent strategyThe company's talent structure is reasonable, the product research and development center has a strong technical integration ability, and has a vigorous and vigorous technical team.
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Contact UsSenlee Abrasive has always adhered to the business philosophy of "Integrityoriented to benefit the world" that constantly innovated to keep pace with the times
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Business Opportunity Information
On the afternoon of April 10, 2026, Henan Senlee Abrasives Co., Ltd. held a technical demand matchmaking meeting at its conference room. Under the theme “Focusing on Cutting & Grinding Wheel Innovation and Deepening Industry-University-Research Collaboration”, the event invited expert teams from the School of Materials Science and Engineering, Henan University of Technology, and leaders from Jiaozuo Industrial Technology Research Institute. The three parties conducted in-depth discussions on key technical issues of resin-bonded cutting and grinding wheels, aiming to drive technological upgrading and high-quality development of high-end abrasives.
Saluting Our Great Motherland: Shenli Company Employees Watch the Military Parade
September 3rd, 9:00 AM—The conference room of Shenli Company was filled with a solemn and enthusiastic atmosphere.
Classification and Development of Abrasives
Among them, the abrasive products are mainly divided into two categories: corundum abrasive and silicon carbide abrasive. Specifically, there are basically the following: 1. Brown corundum abrasive, the main component is Al2O3, with medium hardness, high toughness, sharp particles, relatively low price, suitable for processing metals with high tensile strength. Microcrystalline corundum abrasive and black corundum abrasive are derived varieties.
Simple introduction of abrasives
Abrasives, abrasives and abrasives collectively, including abrasive products and abrasive products. Abrasives are known as industrial teeth. In grinding, abrasive or abrasive tools are often used as grinding tools to machine the parts to be processed to meet certain technical requirements.
(I) on Grinding and Use Precautions of Grinding Wheel
Ultra-thin cutting grinding wheels are mainly used for precision grooving and cutting, and generally use deep and slow feed grinding. It has the characteristics of large grinding depth, small feed speed, large contact area between grinding wheel and workpiece, narrow kerf, high metal removal rate, high grinding accuracy, good surface quality and high material utilization rate. The general rules are as follows: 1. The whole type cutting wheel is thin (mostly below 0.5mm), small outer diameter (20-100mm), fine particle size, high precision of size and shape, light weight, and is generally used under high speed conditions. 2. The matrix type cutting grinding wheel is mostly thick (0.5-2mm), large diameter (100-200mm), coarse grain size and low precision, and is generally used under the condition of low speed and large cutting depth.