What is the acetate frame manufacturing process step by step?

The acetate frame manufacturing process follows ten core steps: sheet selection, cutting, CNC milling, polishing, hinge soldering, assembly, surface finishing, adjustment, logo application, and final quality control. Each step protects fit and color consistency before the frame reaches packaging. READSUN runs every step in-house to keep lead times and quality under control.

Acetate Frame Manufacturing: 10 Steps

1. Sheet selection — choose acetate color, pattern, and thickness.
2. Cutting — cut the sheet into front and temple blanks.
3. CNC milling — machine the shape, lens grooves, and drill holes.
4. Rough polishing — remove milling marks from edges.
5. Hinge soldering — fix metal hinges to fronts and temples.
6. Assembly — join fronts and temples into a frame.
7. Surface finishing — hand-polish to a deep, glossy look.
8. Adjustment — align temples and nose pads for fit.
9. Logo application — add branding by laser or pad print.
10. Final QC — inspect fit, finish, and screws before packing.

Where Buyers Should Set Specs

Decide color, thickness, hinge type, and tolerance early, because they shape cost and lead time across these steps. READSUN documents capacity, materials, and equipment on its manufacturing capabilities page so buyers can plan realistically.

How READSUN Runs the Process

Begin with custom optical frames to pick a base model, then work with the team via manufacturing capabilities to lock specs and a production schedule.

Need a step-by-step acetate quote? Talk to READSUN about your process specs.