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CNC precision machining of medical device components

Dongguan Changxinda Precision Technology Co., Ltd.
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CNC precision machining of medical device components

Supply Ability : 10000Pcs/Month

Samples : Feasible

Port : shenzhen

Model Number : Custom

Surface Rough : Ra 0.4a

MOQ : 1 piece

Delivery Time : Prototype samples: 5-10 days depending on complexity. 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 have earned high customer satisfaction from med

Compatibility : Compatible with various medical equipment

Feature : Simple|Absorbent

Payment Terms : L/C,D/A,D/P,T/T

Performance : Stable,Long life span

Shape Model : CNC machining parts

Type Of Service : Custom made & OEM

Price : According to the drawings

Mold Type : Cell Phone Case Mold

Flatness : 0,005mm

Qc Control : 100% inspection on critical dimension

Certification : ISO9001

Type : Equipment

Place of Origin : China

Surface Treatment : painting,Natural,Smooth

Packaging Details : Standard export packaging or custom

Safety Features : Non-toxic

Brand Name : CXD

Function : Medical Treatment

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Product Description

Our CNC machined medical device parts are precision engineered for the exacting requirements of healthcare applications where biocompatibility, dimensional accuracy, and surface quality directly impact patient safety and device performance. Each component is manufactured on advanced CNC machining centers in controlled environments, maintaining tolerances as tight as +/-0.01mm to ensure reliable fit and function in critical medical applications.

We specialize in custom medical components including surgical instrument fittings, implantable device components, medical equipment connectors, and precision hardware for diagnostic devices. Our multi-axis CNC capabilities enable complex geometries with integrated features such as precision bores, threads, tapers, and mounting interfaces - all machined in single setups for maximum accuracy and consistency.

Components are manufactured from medical-grade stainless steel 304 and 316, selected for their excellent biocompatibility, corrosion resistance, and sterilization compatibility. The material meets medical industry standards for implant and instrument applications. Mirror-polished surface finish achieves Ra 0.2-0.4um, providing smooth surfaces that resist bacterial adhesion and facilitate cleaning and sterilization.

Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run. Each medical component undergoes comprehensive dimensional inspection using coordinate measuring machines (CMM) to verify critical dimensions and geometric tolerances. Surface finish is verified with profilometers, and material certificates are provided for full traceability. Cleanroom packaging is available for sterile applications.

These precision medical components serve applications across surgical instruments and tool systems, orthopedic and dental implants, diagnostic and imaging equipment, minimally invasive surgical devices, medical robotics and automation, patient monitoring systems, and laboratory and research equipment. They function as critical elements that enable precise surgical procedures, reliable device operation, and positive patient outcomes.

We support your complete medical device development cycle with flexible manufacturing options. Validate designs with rapid prototypes, refine through small batch testing for regulatory submissions, and scale to high-volume production for commercial medical devices. Our experienced engineering team provides DFM feedback to optimize designs for manufacturability, cost, and regulatory compliance. Fast delivery and consistent quality have earned high customer satisfaction from medical device manufacturers worldwide.


Key Features
  • CNC precision machining with +/-0.01mm dimensional tolerance
  • Medical-grade stainless steel 304 and 316 materials
  • Mirror-polished surface finish (Ra 0.2-0.4um)
  • Complex geometries with precision bores and threads
  • Biocompatible and sterilization-compatible materials
  • Cleanroom compatible manufacturing processes
  • Full material traceability and certification
  • ISO 9001:2015 certified quality system
  • Cleanroom packaging available for sterile applications

Benefits
  • Precision tolerances ensure reliable device assembly and function
  • Mirror polish facilitates cleaning and sterilization
  • Biocompatible materials meet medical industry standards
  • Corrosion resistance ensures long-term device reliability
  • Full traceability supports regulatory compliance
  • Cleanroom manufacturing maintains component cleanliness
  • Scalable production from prototype to high-volume manufacturing

Applications
  • Surgical instruments and tool systems
  • Orthopedic and dental implant components
  • Diagnostic and imaging equipment
  • Minimally invasive surgical devices
  • Medical robotics and automation systems
  • Patient monitoring equipment
  • Laboratory and research instruments
  • infusion systems

Why Choose Us
  • 15+ years precision CNC machining experience since 2008
  • ISO 9001:2015 certified manufacturing facility
  • Specialized expertise in medical device manufacturing
  • Medical-grade materials and surface finishing capabilities
  • Cleanroom compatible manufacturing processes
  • Rapid prototyping: samples delivered in 5-10 days
  • Fast delivery with consistent quality
  • Complete quality documentation and material traceability

Frequently Asked Questions
Q: What materials do you use for medical device parts?
A: We use medical-grade stainless steel 304 and 316, which offer excellent biocompatibility, corrosion resistance, and sterilization compatibility. Both materials meet medical industry standards for surgical instruments and implant applications. Material certificates with full traceability are provided with every shipment.
Q: What surface finish can you achieve for medical components?
A: We achieve mirror-polished surface finish with Ra 0.2-0.4um through precision CNC machining and post-processing. This finish provides smooth surfaces that resist bacterial adhesion and facilitate cleaning and sterilization required for medical applications.
Q: Do you provide cleanroom manufacturing and packaging?
A: Yes, we offer cleanroom compatible manufacturing processes and cleanroom packaging for sterile applications. Our quality system ensures component cleanliness throughout manufacturing, and we can provide packaging suitable for sterilization processes including autoclave, gamma, and EtO.
Q: What tolerances can you achieve on medical parts?
A: We achieve +/-0.01mm tolerance on critical dimensions with controlled geometric tolerances. This precision ensures reliable assembly and function in medical devices where dimensional accuracy directly impacts device performance and patient safety.
Q: Do you support medical device regulatory requirements?
A: We provide comprehensive documentation including material certificates, dimensional inspection reports, and full traceability records to support medical device regulatory submissions. Our ISO 9001:2015 quality system provides the foundation for meeting FDA and international regulatory requirements.
Q: What is your typical lead time for medical components?
A: Prototype samples: 5-10 days depending on complexity. 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 have earned high customer satisfaction from medical device manufacturers.

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