Supplier Passport · 001 Public data profile

Oxycolor
Alu SA.

Aluminum surface-treatment company in Le Locle, Switzerland, with documented standard anodizing and hard-anodizing capabilities.

Supplier website View linked process

ATLAS disclosure: this page is a structured Supplier Passport, not a ranking, endorsement or paid placement. Capability values below are separated by evidence source. Public-source data was reviewed from the supplier's website on 16 September 2026.

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Documented capabilities

Public supplier process data.

These fields are taken from Oxycolor's public technical information and structured into ATLAS matching attributes.

CapabilityDocumented valueATLAS evidence state

Standard anodizing 15–18 µm Public supplier source

Standard anodizing dimensional process “Cote sur cote” process, supplier states ±3 µm Public supplier source

Standard anodizing pretreatment Alkaline etch E6 or chemical brightening E7 Public supplier source

Hard anodizing 36 µm and 50 µm Public supplier source

Hard anodizing dimensional process “Cote sur cote” process, supplier states ±5 µm Public supplier source

Hardcoat hardness Approximately 400 HV depending on alloy/material Public supplier source

Natural anodizing / hard anodizing envelope Up to 1000 × 800 mm Public supplier source

Part weight note Supplier recommends contact for parts above 25 kg Public supplier source

Coloring Coloring offered according to supplier color palette; dimensions vary by color Public supplier source

Supplier-provided ATLAS data

Complementary capabilities awaiting public technical profile.

Laser engraving UV printing OxyPrint AluPrint

These complementary capabilities have been declared directly to ATLAS by the supplier. Detailed public limits, equipment and acceptance criteria are not yet published in this passport and therefore are not used as fully evidenced matching attributes at this stage.

Evidence layer

Where the current passport data comes from.

Public supplier source Oxycolor — Traitements Standard anodizing and hard-anodizing thickness, dimensional process, hardness, envelope and weight note. Public supplier source Oxycolor — Contact Company address, telephone and contact email. Supplier declaration · dated 2019 RoHS declaration Declaration covering anodizing/coloring and hard anodizing/coloring. ATLAS records this as a dated supplier declaration, not as a current certification.

Industrial Graph links

Processes connected to this supplier node.

Process intelligence · 001

Hard Anodizing of Aluminum

Engineering process page linked to the documented 36 µm / 50 µm capability in this passport.

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Material graph link

EN AW‑6082 process context.

ATLAS links this supplier node to EN AW‑6082 through the documented hard-anodizing process. This graph connection is not an alloy-specific supplier qualification; acceptance must be confirmed against the actual drawing and coating requirement.

Material intelligence · 001

EN AW‑6082 · AlSi1MgMn

6000-series alloy with functional anodizing capability and appearance-sensitive finishing behavior.

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Standard evidence gate

ISO 10074:2021 is linked to the process — not yet to supplier conformity.

Oxycolor has documented hard-anodizing capability in this public passport. ATLAS does not currently have public evidence supporting an ISO 10074-specific conformity claim, so the graph records the distinction explicitly.

Standard intelligence · 001

ISO 10074:2021

Linked through hard anodizing. Supplier-specific standard conformity: not yet evidenced.

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Supplier contact

Oxycolor Alu SA

Jeanneret 11
2400 Le Locle
Switzerland

+41 32 931 77 31
oxycolor@oxycolor.ch
oxycolor.ch

Linked manufacturing route

Manufacturing Route · 001.

This node participates in the first public ATLAS manufacturing route connecting EN AW‑6082, hard anodizing, ISO 10074:2021 context and supplier evidence.

Manufacturing Route · 001

EN AW‑6082 → Hard Anodizing

Material → process → standard → inspection → supplier evidence gate.

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ATLAS data policy

Supplier capability data changes over time. A Supplier Passport should therefore be treated as structured discovery data and confirmed against the supplier and the applicable drawing/specification before placing work. ATLAS will add formal verification states as the validation framework matures.