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Precision CNC Machined Worm Gear in SUS316 Stainless Steel with Passivation Finish for Medical Equipment
Precision CNC Machined Worm Gear in SUS316 Stainless Steel with Passivation Finish for Medical Equipment
Specifications
Material :
SUS316
Price :
To be discussed
Finish :
Passivation
Supply Ability :
To be discussed
Brand Name :
OEM
Delivery Time :
3 weeks
Application :
Medical Equipment
Packaging Details :
Carton/Wood box
Place of Origin :
China
Model Number :
OEM
Payment Terms :
To be discussed
MOQ :
1
Description
Precision CNC Machined Worm Gear — SUS316 Stainless Steel with Passivation Finish
Product Overview

This precision CNC machined worm gear is purpose-engineered for medical device and surgical equipment applications where precise motion transmission, exceptional corrosion resistance, and stringent hygienic surface standards are simultaneously required.

Material Specifications

Manufactured from SUS316 stainless steel, the molybdenum-enhanced alloy composition delivers superior resistance to chloride-induced pitting and crevice corrosion compared to standard SUS304 — making it the preferred material choice for medical motion control components exposed to:

  • Bodily fluids
  • Saline solutions
  • Sterilization chemicals
  • Repeated autoclave cycles
Precision Engineering Features
  • Multi-start helical thread profile precision-ground to exacting tooth geometry tolerances
  • Smooth, low-backlash power transmission for accurate angular positioning
  • Consistent meshing performance with mating worm wheel assemblies
  • Keyed central bore with precision-reamed inner diameter for accurate shaft engagement
  • Reliable torque transmission without rotational slip
Surface Treatment & Compliance

Following machining, each component undergoes rigorous passivation treatment using a controlled citric or nitric acid process, dissolving residual free iron and surface contaminants while significantly reinforcing the natural chromium oxide passive layer inherent to SUS316.

This produces a chemically stable, ultra-clean surface fully compliant with:
  • ASTM A967 standards
  • ISO 10993 biocompatibility requirements
  • FDA medical device surface standards
Quality Assurance & Applications
Quality Standard ISO 13485 certified quality management systems
Inspection & Testing CMM tooth profile inspection, surface roughness verification, passivation integrity testing
Documentation Complete material traceability documentation per production batch
Primary Applications Surgical robotic actuators, infusion pump drive mechanisms, precision medical positioning systems
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Precision CNC Machined Worm Gear in SUS316 Stainless Steel with Passivation Finish for Medical Equipment

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Product Detail
Material :
SUS316
Price :
To be discussed
Finish :
Passivation
Supply Ability :
To be discussed
Brand Name :
OEM
Delivery Time :
3 weeks
Contact Supplier
Precision CNC Machined Worm Gear in SUS316 Stainless Steel with Passivation Finish for Medical Equipment

Syris Precision Technology Co., Ltd

Verified Supplier
1 Years
hongkong, chengdu
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Precision Sheet Metal Parts, Turning Parts, Milling Parts
Total Annual :
>30million
Employee Number :
>260
Certification Level :
Verified Supplier
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