-In order to meet the increasing technical demand of high-end manufacturing industry for precision grinding, Jin Rui Abrasive Factory officially announced today that it will upgrade four core product lines: high-precision Oilstone, high-performance Grinding Wheel, Green Silicon Carbide and Black Silicon Carbide. This upgrade provides more efficient surface treatment solutions for aerospace, medical devices, semiconductors, tool manufacturing and other fields through the dual innovation of material science and structural design.
Core highlights of technology upgrade
1. High-precision Oilstone -Material optimization: microcrystalline alumina/silicon carbide matrix is adopted, and the purity is ≥99.2%. -Self-sharpening improvement: nano-scale pore control technology, extending the effective cutting time by 30%. -Application scenarios: precision cutting edge grinding (Ra 0.01-0.1μm), mirror polishing of molds, and final machining of medical instrument parts.
2. High-performance Grinding Wheel -Resin-reinforced grinding wheel: composite fiber mesh reinforced structure, crack resistance increased by 40%, and applicable speed ≥ 80m/s. -Ceramic bonded grinding wheel: Nano-scale bonding technology, which enhances the holding power of abrasive particles and prolongs the service life by 2 times compared with traditional products. -superhard grinding wheel (diamond /CBN): gradient slow-release technology to ensure the consistency of processing, used for fine grinding of cemented carbide and ceramics.
3. Green Silicon Carbide Abrasive (Green SiC) -The purity is 99.5%: Mohs hardness is 9.2, and the sharpness of crystal edges and corners is increased by 50%. -Low-damage machining: thermal conductivity > 100W/mK, effectively inhibiting edge collapse of hard and brittle materials. -Product form: cutting grinding wheel (silicon wafer/optical glass), fine grinding whetstone and free grinding paste.
4. Black Silicon Carbide Abrasive (Black SiC) -High-toughness structure: the crushing strength is increased by 35%, which is suitable for heavy load scenarios. -Economic advantage: the cost efficiency is optimized by 25% compared with traditional abrasives. -Typical applications: iron casting grinding, stone cutting grinding wheel, wear-resistant coating additive.
Create core value for customers
-Efficiency improvement: the grinding efficiency of titanium alloy with ceramic grinding wheel is improved by 40%.
-Cost optimization: the service life of green silicon carbide cutting grinding wheel is prolonged by 2 times, and the processing cost of a single piece is reduced by 30%.
-Quality assurance: Fine grinding of oilstone can prolong the tool life by 50%, and the qualified rate of medical cutting tools reaches 99.98%.
About the company
As a leader in grinding solutions with a history of 13 years, the company has passed ISO 9001, IATF 16949 and other certifications, and its products serve high-end manufacturing enterprises in 30+ countries around the world. Continuous investment in research and development accounts for 8% of revenue, and is committed to providing basic material guarantee for precision manufacturing.
▶Contact us/Witness the power of Made in China
Tel: 13954968158
Email: 13954968158@163.com
Official website: jrabrasive.com
Tel: 13954968158
Email: 13954968158@163.com
Official website: jrabrasive.com