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Precision Turned Parts

Custom Precision CNC Turned Stainless Steel Medical Components

Product Overview
Shenzhen Sunmy Hardware Co., Ltd. specializes in manufacturing high-precision, medical-grade stainless steel components tailored to the stringent demands of the healthcare and pharmaceutical industries. Utilizing state-of-the-art CNC turning and multi-axis mill-turn centers, we deliver custom turned parts that excel in dimensional accuracy, mechanical strength, and surface integrity. Whether for surgical instruments, implantable devices, diagnostic equipment, or laboratory apparatus, our components are 100% engineered to meet your exact specifications and regulatory compliance standards.

Manufacturing Process & Engineering Insights
Our “Precision Turned Parts” process leverages advanced Swiss-type CNC lathes and multi-tasking turning centers capable of executing complex turning, milling, drilling, and threading operations in a single setup. This ensures exceptional concentricity and tight geometric tolerances. Following the machining stage, our components undergo a rigorous secondary processing regimen, including automated deburring, micro-polishing, ultasonic cleaning to eliminate grease and particulate matter, and chemical passivation to enhance corrosion resistance and biocompatibility for medical applications.

Technical Specifications

Parameter	Description
Product Name	Custom Precision CNC Turned Stainless Steel Medical Components
Manufacturing Process	Precision CNC Turning, Swiss-Type Machining, Mill-Turn Multi-Axis Machining
Available Materials	Stainless Steel (SUS303, SUS304, SUS316, SUS316L, 17-4 PH, 420, etc.)
Dimensional Tolerances	Up to ±0.005 mm (0.0002 inches)
Surface Roughness	Ra 0.4μm – Ra 1.6μm (customizable to ultra-smooth finishes)
Surface Treatment	Passivation, Electropolishing, Sandblasting, Micro-Polishing, Laser Etching
Industry Applications	Medical Devices, Surgical Instruments, Orthopedic Implants, Endoscope Parts, Dental Tools
Quality Control	100% Inspection, CMM, Projector, Micrometer, Thread Gauges, Roughness Tester
Service Type	Full OEM / ODM Customization (Based on 2D/3D Drawings or Samples)
Minimum Order Quantity (MOQ)	Flexible (Prototype to mass production supported)
Production Lead Time	7-15 working days for prototypes, 20-30 working days for batch orders

Key Features & Strategic Advantages

Medical-Grade Biocompatibility & Corrosion Resistance: We select premium stainless steel grades (such as 316L and 17-4 PH) that resist bodily fluids, sterilization cycles, and harsh chemical environments.
Ultra-Precision and Tight Tolerances: Our high-speed advanced lathes achieve micron-level accuracy, ensuring flawless assembly and functionality within complex medical assemblies.
100% Full Customization Capability: From geometry to custom surface finishes (like laser-etched graduation marks or color-coded passivation), we replicate your blueprints with absolute fidelity.
Comprehensive Quality Assurance: Operating under strict quality protocols, every batch is subjected to dimensional, surface, and material verification, accompanied by full inspection reports.
Robust Development & Engineering Support: Our engineering team collaborates with clients from the design-for-manufacturing (DFM) phase to optimize production costs and speed up time-to-market.