Audio Decorative sheet
Audio Decorative sheet

Custom Stamped Aluminum Audio Decorative Sheet

This decorative sheet is manufactured from lightweight aluminum using precision stamping for clean forming. A painted surface finish provides protection and texture, while screen printing delivers durable logos or interface graphics. It is suitable for decorative and accessory applications in audio and automotive hardware.
±0.05mmStamping accuracy on dies
PantoneScreen-print color matching
5M+Decorative panels shipped
24hDie proposal after drawing
  • Lightweight stamped aluminum sheet
  • Painted surface for protection and appearance
  • Screen printing for durable graphics
  • Suitable for decorative applications
Capability Specification
Material Aluminum 5052/6061/6063, thickness 0.4 – 2.0mm
Stamping Tolerance ±0.05mm
Surface Finish Pantone-matched painting, screen printing, brushing, anodizing
Forming Deep drawing, bending, embossing
Max Panel Size 600×400mm
Production Volume 5M+ pcs/year

What Is This Service

A decorative panel does double duty: it is the face your customer sees and the surface their fingers judge. Our stamping and finishing line treats both jobs with production-line discipline.

What we produce: amplifier and speaker fascia plates; control-panel overlays; nameplates and badge plates; appliance trim and lens-window panels — aluminum and stainless from 0.3–2.0mm, formed flat or with drawn features.

Finish stack under one roof: precision stamping with tight burr control; brushing (straight, radial or vibration patterns); painting or anodizing as the base layer; then screen-printed logos, legends and gradients in Pantone-matched inks, cured and cross-hatch tested so graphics survive years of wiping.

Consistency is the game: ink batches are logged per Pantone; brush direction is fixture-controlled so every panel in a production run reads identical under showroom light; and inspection happens under D65 lighting against signed limit samples — not under whatever bulb is nearest the line.

Built for OEM programs: from 500-piece boutique runs to millions per year, with first articles that include the full finish stack so what you approve is exactly what ships.

Why OEM Buyers Choose Rejin CNC

Pantone-Matched Printing — Rejin CNC in-house capability

Pantone-Matched Printing

Ink batches logged per color; cross-hatch tested so legends survive years of cleaning.

Fixture-Controlled Brushing — Rejin CNC in-house capability

Fixture-Controlled Brushing

Straight or radial grain held identical across the run — every panel reads the same under showroom light.

Limit-Sample Inspection — Rejin CNC in-house capability

Limit-Sample Inspection

D65-lit checks against signed samples; approvals mean something here.

Materials We Machine

From aerospace-grade aluminum to medical-certified engineering plastics, our in-house CNC machining centers work a broad range of metals and plastics under one roof.

Metals

Aluminum alloy raw stock bar for CNC precision machining
Aluminum
6061-T66063-T57075-T6505220246082
High strengthAnodizableLightweight
Stainless steel raw material for precision CNC machined parts
Stainless Steel
303304316 / 316L17-4PH430
Corrosion resistantFood & medical gradeHigh strength
Carbon alloy steel raw stock for CNC precision machining
Carbon & Alloy Steel
1018104512L144140A36
High strengthHeat treatableWear resistant
Brass copper bar stock for CNC turned precision parts
Brass & Copper
C3604C26000C17200 BeCuC11000
ConductiveCorrosion resistantFree machining
Titanium alloy stock for aerospace grade CNC precision machining
Titanium & Exotics
Grade 2Grade 5 (6Al-4V)Inconel 718Monel 400
Aerospace gradeHeat resistantBiocompatible

Engineering Plastics

Engineering plastics POM, ABS and high performance polymers for CNC machining
POM (Delrin)
Low frictionDimensionally stableWear resistant
Nylon (PA66)
ToughAbrasion resistantImpact resistant
PTFE (Teflon)
Chemical resistantHigh temperatureLow friction
PEEK / PEI (Ultem)
High temperatureMedical gradeHigh performance
ABS / PC / PMMA
Impact resistantTransparent optionsFlame retardant

Don’t see your material? Send your drawing for review — we will confirm availability and quote it.

Surface Finish Options

Functional and cosmetic finishes applied in-house or through vetted partners.

Clear anodized aluminum

Clear Anodize

Type II protective anodize, natural silver finish.

Black hard anodized enclosure

Black Hard Anodize

Type III hard coat, wear-resistant black.

Color anodized aluminum parts

Color Anodize

Blue, red, gold, green dye for audio and 3C.

Bead blasted aluminum surface

Bead Blast

Uniform matte texture, hides machining marks.

Black powder coated enclosure

Powder Coating

Durable corrosion-resistant RAL colors.

Passivated stainless flanges

Passivation

Removes free iron, boosts stainless corrosion.

Nickel plated hardware

Plating

Zinc, nickel, chrome, tin for connectors.

Laser engraved logo

Laser Marking

Permanent non-contact logos and serials.

From Drawing to Delivery

1Send artworkVector graphics + Pantone codes
2Die proposal24h: stamping & finish-stack quote
3Stamp & brushBurr-controlled forming; grain fixtures
4Paint/anodizeBase layer per approved sample
5Screen-printPantone inks, cured & tested
6Inspect & shipD65 vs limit samples; global ship

Quality You Can Verify

CMM coordinate measuring machine for 3D precision inspection
01CMM 3D Precision MeasurementDedicated CMM lab verifies critical dimensions, hole positions and GD&T callouts per IATF 16949 practice; 3D scanning avoids assembly issues on complex parts.
Height gauge inspection equipment for in-process dimensional verification
02In-Process Dimensional VerificationContinuous on-line checks with precision gauges catch deviations early and minimize scrap risk during volume OEM runs.
Stereo microscope inspection for surface finish and visual quality checks
03Surface Finish & Visual InspectionSurface roughness, scratches, burrs and coating defects are checked against appearance standards before packing.
First article inspection report verification
04First-Article Inspection (FAI)Standardized FAI before every production run, with a formal report to guarantee dimensional consistency across the batch.
Raw material traceability management with mill certificates
05Material TraceabilityComplete material certifications and batch records — every machined part is traceable to its original mill, per IATF 16949.
Final functional performance checks before shipment
06Final Functional ChecksFull final inspection catches hidden defects dimensional tests can miss, so parts perform reliably in your assembly.
ΔE color controlPrint & paint vs Pantone
Cross-hatch 5BAdhesion on every printed lot
D65 inspectionSigned limit samples
Burr heightHeld under 0.05mm

More Products in This Category

Inside Our Factory — 200+ Machines Under One Roof

Vertical machining center workshop — Rejin CNC factory

Vertical Machining Centers

High-efficiency VMCs for prototype, mid-volume and large-batch metal parts production.

Drill-machining center workshop — Rejin CNC factory

Drill & Tap Machining Centers

Integrated drilling, tapping and milling shortens lead time for aluminum enclosures.

Multi-function CNC machining workshop — Rejin CNC factory

Multi-Function Machining Shop

Combined drilling-milling lines support both small batches and volume OEM orders.

CNC production workshop with organized work areas

CNC Production Workshop

Well-organized production zones support everything from one-off parts to mass programs.

Standard CNC turning and milling production line

Standard CNC Lines

Systematic line layout raises machining efficiency and guarantees on-time delivery.

Full set of CNC milling equipment running continuously

5-Axis Machining Equipment

Complete CNC equipment set enables stable continuous running for OEM volumes.

Dongguan, China · 200+ CNC machines · In-house anodizing & laser cutting · Visitors and third-party inspections welcome.

Quality, Engineering & Logistics — Built for Global Buyers

IATF 16949 & ISO 9001 Certified

IATF 16949 & ISO 9001 Certified

Fully certified quality management system. Every batch ships with material certificates and inspection reports you can trust.

Free DFM Engineering Support

Free DFM Engineering Support

Our engineers review every drawing upfront — flagging tolerances, undercuts and cost drivers before a single chip is cut.

Secure Packaging & Global Shipping

Secure Packaging & Global Shipping

Custom foam, wooden crates and FBA-ready packaging. Door-to-door freight to 60+ countries with full tracking.

Frequently Asked Questions

Can you match our exact brand color?
Yes — send Pantone codes and a physical reference if you have one. We return coated sample plates for approval; production ink batches are then logged against that standard.
What artwork formats do you need?
Vector files (AI, PDF, DXF) with fonts outlined. We handle trap and registration automatically at the screen-making stage.
What is the minimum order for a custom printed panel?
Around 500 pieces for a new program; repeat orders scale to millions on the same archived screens and fixtures.
How do you keep brushed panels consistent?
Grain direction, pressure and abrasive are fixture-controlled per batch, and every lot is inspected under D65 light against the signed limit sample.
SIMPLE PROCESS

What Happens After You Click Send?

1
Inquiry Received

Your message lands directly with our senior engineers — instantly acknowledged.

2
Engineer Review

We study your requirements and propose a workable solution with material & process options.

3
Quote Within 24h

Detailed quotation with specs, options and lead time — no hidden fees.

4
Sample & Production

Approve the sample, then we mass-produce with full QC and on-time shipping.

WhatsApp: +86 13790500374

Email: info@rejincnc.com

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