Component-focused process review
Sanitary components need dimensional accuracy and a controlled product-contact surface at the same time. Cast geometry, machining stock, polishing access and any electropolishing allowance should therefore be reviewed together before production.
Common purchasing priorities
- Product-contact versus non-product-contact surface definition
- Alloy, corrosion and cleaning chemistry
- Surface roughness and polish direction by zone
- Internal radii, transitions and access for finishing
- Passivation or electropolishing requirements
- Material certificates and traceability when specified
Integrated supply
Investment casting, CNC machining, mechanical polishing, passivation or electropolishing and surface inspection can be coordinated to avoid conflicts between dimensional and sanitary requirements.
Start with the application
Identify the wetted surfaces, process media, cleaning or sterilization method, roughness target, polish/electropolish scope and any documentation required with the shipment.
