YIXING NORKE

AccueilProduitsCéramiques en zirconeCylindres en céramique de zircone stabilisée à l'yttria (YSZ) de qualité industrielle | Fabricant de composants d'usure en ZrO₂ de précision
  • Pièces industrielles durables
  • Pièces industrielles durables

Cylindres en céramique de zircone stabilisée à l'yttria (YSZ) de qualité industrielle | Fabricant de composants d'usure en ZrO₂ de précision

Caractéristiques du produit et brève description
Catégorie de produit : Technical Ceramic Cylindrical Components
Material Grade: 3Y-TZP High-Purity Yttria-Stabilized Zirconia
Manufacturing Process: Cold Isostatic Pressing (CIP) + High-Temperature Sintering + Precision Centerless Grinding
Quality System: ISO 9001:2015 Certified, FDA 21 CFR Compliant Materials Available


Engineered to solve the pain points of metal components' corrosion susceptibility and plastic parts' poor wear resistance, our zirconia ceramic cylinders deliver fracture toughness of 10 MPa·m½, Vickers hardness of 1250HV, and surface finish up to Ra 0.02μm. These components maintain zero-dimensional creep across a wide temperature range from -50°C to 500°C, enabling OEM equipment manufacturers to significantly extend equipment maintenance cycles and optimize Total Cost of Ownership (TCO).
Description du produit

Technical Specifications & Selection Parameters

Performance ParameterStandard Grade (3Y-TZP)Enhanced Grade (5Y-TZP)
Composition des matériauxZrO₂ + 3 mol% Y₂O₃ZrO₂ + 5 mol% Y₂O₃
Densité6.05 g/cm³6.00 g/cm³
Hardness1250 HV₁₀1150 HV₁₀
Flexural Strength900-1200 MPa800-1000 MPa
Résistance à la rupture10 MPa·m½12 MPa·m½
Maximum Service Temperature500°C continuous500°C continuous
Dimensional Tolerance±0.001mm (precision) / ±0.05mm (as-sintered)
Surface RoughnessRa 0.02μm (superfinish)

Industry Applications & Technical Solutions

1. Fluid Handling & Chemical Processing Equipment

Application Scenarios: Metering pump plungers, corrosion-resistant valve stems, seal face bushings
Technical Value: Achieves zero corrosion in strong acid media; extends seal face service life from 3 months (traditional materials) to 18 months; meets FDA validation requirements for pharmaceutical companies, preventing metal ion contamination of API raw materials and ensuring cGMP compliance.

2. High-Speed Precision Machine Tools

Application Scenarios: Spindle locating sleeves, linear guide bushings, fixture locating pins
Technical Value: Maintains ±0.5μm repeatability at 20,000 RPM; supports dry running operation, eliminating lubricant procurement and waste disposal costs; aligns with environmentally-friendly manufacturing requirements.

3. Thermal Processing Industrial Furnaces

Application Scenarios: Vacuum furnace support posts, heat treatment tooling fixtures, brazing locating blocks
Technical Value: Zero thermal deformation at 500°C; increases tooling lifespan from 6 months (metal) to 3 years; low thermal conductivity reduces heating cycle time by 30%, cutting industrial furnace energy costs.

4. Analytical Instruments & Testing Equipment

Application Scenarios: Mass spectrometer insulator columns, chromatography plungers, autosampler positioning rods
Technical Value: Non-magnetic interference ensures electron optics detection accuracy; chemical inertness is compatible with all mobile phases; extends instrument maintenance intervals, reducing MRO procurement frequency.

5. Medical Device Manufacturing

Application Scenarios: Surgical instrument handle cores, dental handpiece internal shafts, implantable device housings
Technical Value: ISO 10993 biocompatibility certified; withstands 1,000+ autoclave cycles; material radiopacity enables intraoperative X-ray positioning, enhancing surgical safety.


Mass Production & Supply Chain Control Capabilities

Monthly Production Capacity: 50,000 to 500,000 pieces, supporting continuous, stable supply for high-volume orders
Sample Delivery: First article samples within 3 weeks, including a free DFM analysis report
Production Lead Time: 4-6 weeks for standard bulk orders, 2 weeks for urgent orders (rush fee applies)
Quality Certifications: ISO 9001, ISO 13485 (medical), IATF 16949 (automotive)
Process Control: 100% laser dimensional inspection, SPC process capability monitoring, Cpk≥1.67
Document Package: PPAP files (Levels 1-5), material certificates, lot traceability records, CoC (Certificate of Conformance)


Enterprise Procurement & Technical Support Services

Selection Consultation: A Professional technical engineering team provides free material selection and failure analysis services, assisting equipment manufacturers in optimizing design schemes
Inventory Management: Supports Kanban replenishment, consignment inventory (VMI), long-term agreement price protection, ensuring supply chain stability for procurement departments
Partnership Models: Accepts annual framework agreements with locked pricing and capacity, allows exclusive supply terms
Customization Capability: OEM/ODM capability for non-standard designs, Minimum Order Quantity (MOQ) 1,000 pieces
After-Sales Guarantee: Free replacement for material defects during the warranty period, covers consequential damages caused by quality issues


Cross-Material Performance Comparison (TCO Analysis)

Comparison ParameterZirconia Ceramic Cylinders440C Stainless SteelPEEK Engineering Plastic
Wear Resistance (Relative Life)★★★★★ (30x)★★★☆☆ (1x)★★☆☆☆ (0.5x)
Chemical Resistance (Chemical Range)Universal InertnessPartial Acid CorrosionSwelling in Strong Acids
Maximum Operating Temp. (Continuous)500°C300°C260°C
Dimensional Accuracy Retention★★★★★★★★☆☆★★☆☆☆
Total Lifecycle Cost40-60% ReductionBaseline20-30% Reduction
Suitable Batch ScaleMedium to High VolumeHigh VolumeLow Volume

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Haute précision de NORKE

Nous sommes spécialisés dans les composants céramiques OEM et sur mesure, avec plus de [10] ans d'expérience dans le domaine de la céramique avancée. Nous proposons un prototypage rapide, un approvisionnement stable en vrac et une assistance complète, de la conception à la livraison. Nos produits sont conformes aux normes de qualité internationales et sont destinés à des clients en Europe, en Amérique du Nord et en Asie.

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