Part Type | Material | Critical Dimension(s) | Tolerance Range (mm) | Measurement Method(s) | Notes |
Syringe Housing | PP/PC | Wall Thickness, Length, Diameter | ±0.1 to ±0.2 | Vernier Caliper, Projector | Depends on size and wall thickness; shrinkage must be considered. |
Catheter | Silicone | Diameter, Wall Thickness, Length | ±0.05 to ±0.1 | Vernier Caliper, Microscope | High biocompatibility requirements; tolerances must be strictly controlled. |
Medical Device Housing | ABS/PC | Wall Thickness, Fit Dimensions | ±0.1 to ±0.2 | Vernier Caliper, CMM | Surface finish and fit precision must be considered. |
Implant Component | PEEK/Titanium Alloy | Dimensional Accuracy, Surface Roughness | ±0.02 to ±0.05 | CMM, Profilometer | High biocompatibility requirements; surface roughness must be strictly controlled. |
Micro-Medical Device | Stainless Steel, Ceramic | Micro-Dimensions, Clearance | ±0.005 to ±0.01 | CMM, Microscope | High precision requirements; special measurement equipment and processes needed. |
Infusion Connector | PC/POM | Connection Dimensions, Sealability | ±0.05 to ±0.1 | Projector, Functional Test | Sealability and durability must be considered. |