Custom-designed ceramic structural materials for implantable medical devices including joint replacements and orthopedic implants. Manufactured with consistent quality and micron-level dimensional accuracy.
Manufactured by
NIIMI SANGYO CO.,LTD.
Kasugai, Japan
40 Years of Expertise in Precision Ceramics Components Started in 1986, now a pillar of Niimi Sangyo Applications in dialysis pumps, hematology analyzer, High-pressure pumps, etc. Products include: # Ceramics plungers and cylinders for valve-less pumps # Pump shafts, sleeves and thrust washers # Plungers for high-pressure pumps Supplied to top-tier Japanese dialysis equipment manufacturers Achieved mirror finishes: roundness 1μm, cylindricity 2μm Manufacturing strength recognized in Japan, now expanding globally Integration of precision and cost efficiency Process design optimized to meet defined tolerance specifications Integrated manufacturing system from raw materials to high-precision machining Utilization of in-house manufactured sintering furnaces Clearance control at sub-micron level Mirror finish (Ra 0.1 to 0.4 μm) ensures superior product performance and durability.
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