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CNC Milled 316L Stainless Steel Sealed Cavities | Medical Device Fluid Chambers

Precision CNC milled 316L stainless steel sealed cavities for medical fluid containment. Multi-axis machining ensures leak-proof joints (Ra 0.6μm). No surface treatment, cleanroom-compatible. ±0.03mm wall thickness tolerance.

Project Name
Medical stainless steel parts
Material
Stainless steel 316L
Processing Equipment
3-axis machining center
Technology
CNC milling
Testing Instruments
CMM
Surface Treatment
Anodizing clear
Post-surface Inspection Equipment
CMM
Application Areas
Medical

Core Parameters

CharacteristicSpecificationStandard
MaterialASTM F138 316LISO 5832-1
Leak Rate≤0.005ml/min @ 0.5barISO 8536-8
Internal FinishRa 0.6μm electropolishASME B46.1
Wall Thickness1.5±0.1mmISO 2768-mK

Design Advantages

  • Dead-space free fluid pathways

  • Integrated sensor mounts (pressure/temperature)

  • Modular stacking capability

Process Control

  • 5-axis contour milling

  • In-process leak testing

  • Triple cleaning protocol (alkaline/acid/UPW)

Quality Reports

  • 3D optical scan verification

  • Material certification (OES)

  • Bioburden test results

Similar parts machining quotation

Surface treatment

Name

Applicable Materials

Colors

Can be applied to

Anodizing

Anodizing

Aluminum

Clear, black, grey, red, blue,green,orange,gold

Media Blasting, Tumbling, Alodine*

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