TECHNICAL GUIDE
Common Surface Finishes for CNC Machined Aluminum Parts
A concise comparison of as-machined, anodized, blasted, coated, and polished surfaces.
Read guide ↗ENGINEERING GUIDES
Make informed manufacturing decisions.
Practical reading on processes, materials, tolerances, finishing and drawing preparation.
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TECHNICAL READING
Explore the manufacturing guides
SUPPLIER ASSURANCE
Confidence starts with evidence.
Review the approval steps, sample documents and drawing-handling information before sharing your next project.
Supplier review
Align company, site, equipment and certification evidence with your procurement requirements.
Review the approval kit ↗Inspection records
See how a report connects the drawing revision, feature IDs, acceptance limits and measured results.
View the report format ↗First-sample approval
Agree what needs to be checked and approved before releasing a repeat build.
Explore the approval steps ↗Quality follow-up
A clear route for reporting a concern, reviewing the specification and agreeing the next action.
See the follow-up process ↗FREE RFQ CHECKLIST
Make your drawing easier to quote.
A two-page checklist covering models, revisions, tolerances, finish, quantities and inspection. Download it now, or ask a question before sending a drawing.
LET’S TALK ABOUT YOUR PART
Bring your drawing.
Define the next step.
Material, quantity, finish and critical features — start with what you know.