High-performance composite oilstone leads precision grinding with innovative technology.

2025,09,17

This series of products combines the new ceramic-resin composite binder technology and nano-powder materials, and has made a milestone breakthrough in wear resistance, cutting efficiency and service life, aiming at providing more excellent and economical precision grinding solutions for high-end manufacturing industries.

Break through the bottleneck of traditional materials and achieve a leap in performance

When processing high strength and toughness materials, traditional oilstone products often face challenges such as fast wear, easy blockage and low efficiency. Seiko's R&D team faced the pain points of the industry and upgraded the "Sharp Blade" series in three core ways:

1. New composite bonding agent technology: creatively adopt ceramic and resin composite system bonding agent, which combines the high hardness and wear resistance of ceramic bonding agent with the good toughness and self-sharpening of resin bonding agent. After repeated tests in the laboratory, the bonding strength is improved by 25%, which effectively avoids the problem of premature particle shedding in heavy load grinding.

2. Nano-crystallite structure: Adding a specific proportion of nano-auxiliary materials into the abrasive optimizes the distribution of abrasive particles and forms a more uniform and compact crystallite structure. This makes the surface of oilstone difficult to passivate while maintaining sharp cutting force, and its service life is prolonged by more than 40% on average compared with similar ordinary products on the market.

3. Accurate pore control technology: Through advanced pore-forming technology, the porosity and distribution of products are accurately controlled. This optimized pore structure ensures smooth chip removal in the grinding process, effectively reduces the phenomenon of "sand inclusion" and scratches on the workpiece surface, and is especially suitable for fine polishing of viscous materials such as stainless steel and titanium alloy.

Excellent performance

Efficient cutting: in the rough grinding stage of the die, the material removal rate is significantly improved, which greatly shortens the processing time. Excellent surface quality: in the fine grinding stage, the effect below Ra0.1μm can be easily achieved, and the processed surface has excellent consistency without deep scratches. Durable: Under the same processing conditions, the processing time of a single oilstone is greatly increased, which reduces the single use cost and replacement frequency for customers and improves production efficiency.

About the company

Ju' nan county Jin Rui grinding tool factory is a leading manufacturer and supplier of high-quality abrasive products, specializing in oil stones, sharpening stones, and grinding wheels. Based in Dadian Town, Junan County, Linyi City, Shandong Province, we have established ourselves as a trusted name in the abrasives industry, serving both domestic and international markets. Precision-crafted for sharpening and honing tools, our oil stones are known for their durability and consistent performance.

We adhere to strict quality control standards to deliver products that meet the highest industry benchmarks. With years of experience in the abrasives industry, we combine traditional craftsmanship with modern technology. We prioritize customer satisfaction by offering tailored solutions and reliable after-sales support. Situated in Shandong Province, a hub for industrial manufacturing, we benefit from efficient logistics and access to premium raw materials.

Author:

Mr. jrabrasive

E-mail:

13954968158@163.com

Phone/WhatsApp:

13954968158