Dongguan Changxinda Precision Technology Co., Ltd.
8618076650306

Precision machining of medical equipment parts

Precision machining of medical equipment parts
Place of Origin:China
Brand Name:China-CXD
Certification:ISO9001
Model Number:Custom
Minimum Order Quantity:1 piece
Price:According to the drawings
Standard Packaging:Standard export packaging or custom
Delivery Time:3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:10000Pcs/Month
Product Details
Features: Durable
Sterilizationmethod: Autoclave Compatible
Design Formats: STEP, IGES, STL, DXF
Method: CNC Machining
Ease Of Cleaning: Easy
Torelance: +/-0.005mm
Servicetype: CNC Machining
Machining Accuracy: 0.005mm
Roughness: Ra 0.8a
Installation: Easy To Install And Remove
Designformatsupported: STEP, IGES, STL, DXF
Applications: Heatsink, Medical Equipment
Surface Roughness: According To Customer Needs
Life Span: >100000 Times
Surface Treatment: Painting,Natural,Smooth
Product Description
Detailed Specifications & Features

Our precision machining of medical equipment stainless steel tube fitting is precision engineered for medical device fluid systems, diagnostic instrument housings, surgical equipment components, and medical gas delivery systems where biocompatibility, sterilization compatibility, and reliable multi-specification production are critical. Each medical stainless steel tube fitting is manufactured on advanced CNC machining centers with 4-axis and 5-axis capabilities, maintaining tolerances as tight as +/-0.01mm to ensure proper system integration, reliable sealing, and consistent quality across production batches.

This custom medical stainless steel tube fitting features precision internal bores for fluid/gas passage, multi-segment cylindrical designs for system integration, circumferential grooves for O-ring sealing or component retention, stepped variable diameter sections for different connection requirements, and precision mirror-polished surfaces throughout for sterilization compatibility. Our precision machining capabilities enable complex medical-grade geometries including precision internal passages, multi-section configurations, custom stepped diameters, and mirror-finish surfaces - all machined from solid biocompatible stainless steel billets.

Precision machining of medical equipment delivers exceptional advantages for stainless steel medical tube fitting manufacturing. The mirror-polished surfaces reaching Ra 0.2-0.4um throughout all components ensure thorough sterilization compatibility, easy cleaning, and bacterial resistance. Our precision machining process ensures medical-grade surface quality on all functional surfaces, including internal passages, external features, and threaded sections where contamination could compromise patient safety.

This medical stainless steel tube fitting is manufactured from high-quality medical-grade materials per your specifications - including 316L stainless steel (medical implant grade, superior corrosion resistance), 304 stainless steel (general medical grade), 17-4PH stainless steel (high strength for demanding applications), titanium Ti-6Al-4V ELI (medical implant grade, lightweight), and custom biocompatible alloys - selected based on your biocompatibility, mechanical performance, and sterilization method requirements.

Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each precision machined medical stainless steel tube fitting undergoes comprehensive dimensional inspection using coordinate measuring machines, optical comparators, and surface profilometers to verify internal bore accuracy, multi-segment alignment, stepped diameter precision, surface finish quality, and geometric tolerances. Complete inspection reports, material certificates, and biocompatibility documentation are provided with every shipment.

These precision machining of medical equipment stainless steel tube fittings serve applications across medical device fluid system connectors, diagnostic instrument tube assemblies, surgical equipment stainless housings, medical gas delivery components, patient monitoring system hardware, anesthesia delivery fittings, dental equipment tube components, laboratory instrument stainless parts, and custom OEM medical device stainless steel hardware. The biocompatibility and sterilization-ready surface finish make these components particularly suited for applications requiring patient safety, infection control, and reliable medical-grade performance.

We support your complete medical equipment component development cycle with flexible manufacturing options from prototype to mass production. Our precision machining capabilities accelerate medical device development. Validate designs with rapid prototypes for fit, sealing, and sterilization testing, refine through small batch testing for performance validation, and scale to high-volume production for commercial medical manufacturing. Our experienced engineering team provides DFM feedback to optimize medical stainless steel tube fitting designs for biocompatibility, sterilization compatibility, and cost. Fast delivery and consistent quality ensure customer satisfaction.


Key Features
  • Precision machining with +/-0.01mm dimensional tolerance
  • Medical-grade 316L stainless steel (biocompatible)
  • Multi-segment design with stepped variable diameters
  • Precision internal bores for fluid/gas passage
  • Circumferential grooves for O-ring sealing
  • Mirror-polished surfaces (Ra 0.2-0.4um)
  • Multiple specification options for various applications
  • Bacterial-resistant surface finish throughout
  • Autoclave and sterilization compatible
  • Medical industry standards compliance
  • Prototype to mass production capabilities
  • ISO 9001:2015 certified following GB/T 1804-2000

Benefits
  • Biocompatible 316L stainless steel ensures patient safety
  • Mirror finish enables thorough sterilization and cleaning
  • Multi-segment design accommodates various connections
  • Precision internal bores ensure reliable fluid passage
  • Bacterial-resistant surfaces prevent contamination
  • Multiple specifications meet diverse medical applications
  • Custom designs meet specific medical requirements
  • Fast delivery accelerates medical device development

Applications
  • Medical device fluid system custom connectors
  • Diagnostic instrument custom tube assemblies
  • Surgical equipment custom stainless housings
  • Medical gas delivery custom components
  • Patient monitoring custom system hardware
  • Anesthesia delivery custom fittings
  • Dental equipment custom tube components
  • Custom OEM medical device stainless steel hardware

Why Choose Us
  • 15+ years precision CNC machining experience since 2008
  • ISO 9001:2015 certified manufacturing facility
  • Advanced 4-axis and 5-axis CNC machining centers
  • Specialized expertise in medical stainless steel fitting manufacturing
  • Medical industry standards compliance
  • Rapid prototyping: samples delivered in 5-10 days
  • Fast delivery with consistent quality
  • Complete quality documentation and biocompatibility certification

FAQ
Q: What medical-grade materials do you use for stainless steel tube fittings?

A: We work with various medical-grade materials: 316L stainless steel (medical implant grade, superior corrosion resistance), 304 stainless steel (general medical grade), 17-4PH stainless steel (high strength for demanding applications), titanium Ti-6Al-4V ELI (medical implant grade, lightweight), and custom biocompatible alloys. All materials comply with ISO 10993 biocompatibility standards and come with full material traceability certification.

Q: Can your medical stainless steel tube fittings be sterilized?

A: Yes, our medical stainless steel tube fittings are designed for repeated sterilization. The mirror-polished surfaces reaching Ra 0.2-0.4um throughout all components ensure compatibility with common sterilization methods including autoclave (steam sterilization at 121-134 degrees C), gamma irradiation, ethylene oxide (EtO) gas sterilization, and chemical disinfection. We provide sterilization validation reports and material compatibility certificates.

Q: What medical stainless steel tube fitting sizes can you manufacture?

A: We manufacture precision machined medical equipment stainless steel tube fittings in multiple specifications from compact 5mm diameter to large 150mm diameter components. Our CNC capabilities accommodate lengths from 10mm to 300mm, with multi-segment configurations, custom stepped diameters, internal bore specifications, and various standard or custom thread configurations based on your specific medical device requirements.

Q: How do you ensure precision internal bores for medical applications?

A: Precision internal bores are machined using specialized boring and honing tools on CNC centers to achieve internal diameter tolerances within +/-0.01mm, surface roughness within Ra 0.2-0.4um, and cylindricity within 0.005mm. Internal bores are critical for medical applications requiring leak-free fluid passage, sensor integration, or precise mating with mating components. Each bore undergoes CMM and air gauge inspection.

Q: What surface finishes are available for medical stainless steel fittings?

A: We offer various surface finishes suitable for medical applications including mirror-polished (Ra 0.2-0.4um, optimal for sterilization), passivated surfaces (for stainless steel per ASTM A967), electropolished (for ultra-smooth medical surfaces), and custom surface treatments. Mirror-polished finish is standard for medical stainless steel tube fittings due to its superior sterilization compatibility and bacterial resistance.

Q: Do you comply with medical industry standards?

A: Yes, our medical stainless steel tube fitting manufacturing complies with major medical industry standards including ISO 13485 (medical device quality management), ISO 10993 (biocompatibility), FDA requirements, EU MDR regulations, and customer-specific requirements. We provide complete documentation including biocompatibility reports, material certificates, dimensional reports, sterilization validation, and full quality records required by medical device manufacturers.

Q: What is the typical lead time for medical stainless steel fittings?

A: Prototype samples: 5-10 days. Small batch (10-100 pcs): 2-3 weeks. Medium batch (100-1000 pcs): 3-5 weeks. Large production (1000+ pcs): 5-8 weeks. Fast delivery and consistent quality ensure high customer satisfaction. Rush orders can be accommodated upon request for urgent prototype needs. Batch consistency is maintained across production runs through rigorous process control.

Q: What tolerances can you achieve on medical stainless steel fittings?

A: We achieve dimensional tolerances within +/-0.01mm, internal bore tolerances within +/-0.01mm, concentricity within 0.01mm, surface roughness within Ra 0.2-0.4um on medical-grade surfaces, and stepped diameter precision within +/-0.02mm. Our advanced 5-axis CNC centers with specialized medical-grade tooling maintain tight geometric tolerances following GB/T 1804-2000 and ISO medical manufacturing standards.

Q: Do you provide biocompatibility and sterilization documentation?

A: Yes, every medical stainless steel tube fitting shipment includes complete documentation: material certificates (mill certificates with full traceability), biocompatibility test reports (ISO 10993 series), sterilization validation reports, dimensional inspection reports, surface finish verification, and complete quality records. For medical applications, we also provide FDA compliance documentation, EU MDR support, and additional certifications as required by regulatory authorities.

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