Premium Electric Polished Stainless Steel Capillary Tubes for Medical Applications

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Product Description

Product Overview

Model NO.Y3225
ConditionNew
CertificationISO9001, ISO13485
StandardGB
MaterialStainless Steel (304, 316L)
ApplicationMedical Device Components, Metal Processing
ProcessingCustomized According to Drawings
AppearanceElectric Polishing
ProcessReducing, Expanding, Laser Cutting
Transport PackageVacuum Packaging Carton
Specification3.0*160
Production Capacity51,000 pieces/Year
Packaging & Delivery
Package Size30.00cm * 25.00cm * 15.00cm
Package Gross Weight3.800kg

Product Description

Premium Electric Polished Stainless Steel Capillary Tubes for Medical Applications
Key Applications
  • Minimally invasive surgical instruments
  • Micro-fluidic delivery systems (drug delivery, biopsies)
  • Endoscopic and catheter-based components
  • Implantable medical device parts
  • Diagnostic and sensor equipment
  • Laboratory and research apparatus
We excel in processing 304 and 316L stainless steel capillary tubes into medical-grade parts. Our services transform raw tubing into finished parts with advanced techniques. Starting with precise laser cutting for lengths and shapes, we add laser micro-grooving for function. Surface finishing via sandblasting ensures texture and cleanliness. Tubes are precisely flared or reduced in diameter for connections or fluid dynamics. The entire process occurs in a controlled environment, ensuring precision, reliability, and adherence to industry standards for material traceability and cleanliness.
Technical Specifications Details
Base MaterialMaterial GradesAISI 304, AISI 316L Stainless Steel
PropertiesCorrosion resistance, high strength, biocompatibility
Primary ProcessingLaser CuttingHigh-precision laser systems for clean cuts and micro-machining.
TolerancesDimensional±0.05mm or better depending on specifications.
FinishingSandblastingAvailable in various grits for matte or smooth textures.
FormingFlaring/ReducingPrecision expansion or diameter reduction of sections.
OD RangeOuter DiameterCustomizable from below 0.5mm upwards.
Wall ThicknessThin-walledCustomizable from 0.1mm.

Manufacturing Capabilities

Manufacturing Workshop
Our facility has obtained the GB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. We focus on the research and production of non-standard metal medical device precision parts.
Equipped with dozens of high-precision engraving lathes and CNC equipment, including numerical control centering machines, automatic lathes, turning-milling combined machines, and precision laser cutting tools. We specialize in secondary processing of stainless steel capillary tubes and thin-walled tubes. Our materials include stainless steel, copper, aluminum alloy, and more.
Equipment Display

Service Advantages

We are committed to providing customers with high-quality and high-precision processing services for hardware parts, ensuring each product meets the strict standards of the medical device industry. Through continuous optimization of production processes and technical levels, we meet diverse needs and contribute to the advancement of medical technology.
  • Quality Certified: Adherence to ISO 9001 and ISO 13485 standards.
  • Expert R&D Team: Composed of senior engineers and technicians.
  • Precision Equipment: Advanced CNC lathes and laser cutting technology.
  • Customization: Supporting custom drawings and prototyping for batch production.
  • Efficient Delivery: Integrated industry and trade for stable and rapid turnaround.

Certifications

ISO Certifications
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Frequently Asked Questions

Q1: What materials are primarily used for the capillary tubes?

A1: We primarily use medical-grade AISI 304 and AISI 316L stainless steel, known for their excellent corrosion resistance and biocompatibility.

Q2: Can the tube dimensions be customized?

A2: Yes, we provide full customization for Outer Diameter (OD), Inner Diameter (ID), wall thickness, and length based on your specific engineering drawings.

Q3: What types of secondary processing do you offer?

A3: Our capabilities include laser cutting, micro-grooving, sandblasting, flaring, diameter reduction, and electric polishing.

Q4: Are your production processes certified for medical use?

A4: Absolutely. We hold ISO 13485:2016 certification, which specifically governs quality management systems for medical devices.

Q5: What is the typical tolerance for laser cutting and grooving?

A5: We typically achieve a dimensional tolerance of ±0.05mm or better, depending on the wall thickness and feature size.

Q6: Do you support small-batch prototyping?

A6: Yes, we provide both non-standard part prototyping and large-scale batch production processing.

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