ANONYMIZED PROJECT CASE
A European industrial customer moved an A380 mounting component through tooling, sample assembly review and finish correction into repeat production, with dimensional and appearance controls defined for each batch.
PART & APPLICATION
The component provides an integrated mounting and support interface in an industrial pneumatic or hydraulic equipment assembly. Multiple attachment features must align consistently while the coated exterior remains suitable for customer-facing equipment installation.
PROJECT REQUIREMENT
The customer required an A380 high-pressure die-cast component with stable mounting geometry, a smooth black finish and repeat supply for phased orders. The project also needed export-ready packing and documentation for delivery into Europe.
Customer identity, controlled dimensions, prices and downstream equipment details are not included in this public case.
MANUFACTURING CHALLENGE
The integrated bosses, mounting points and section changes required tooling and ejection review to limit distortion and maintain alignment between repeated batches. Surface appearance was also a release condition: the first sample review showed that the required finish needed to be darker, smoother and more consistently matte.
Porosity-sensitive regions were considered during tooling and process review, but this public case does not claim pressure tightness because no publishable leakage-test record has been supplied.
MANUFACTURING ROUTE
The primary process and supporting operations are shown as one connected route.
The production route combined tooling review, high-pressure die casting, controlled ejection, trimming, CNC machining of specified interfaces, black surface treatment and batch inspection. Tooling flow and local section design were reviewed to reduce avoidable casting defects and support repeat geometry.
After the first assembly review, the finish setup was adjusted to achieve the approved black matte appearance. Phased shipments were used to balance production continuity, transit time and customer inventory.
Part function, controlled dimensions and acceptance needs.
High-pressure aluminum die casting for repeat component production, supported by tooling review, trimming, CNC machining, finishing and project-specific…
Specified mounting and interface features were machined to the released drawing as part of the complete production route.
The finish setup was adjusted after first-sample review to achieve the approved smoother black matte appearance.
Evidence checked against the agreed project scope.
TOOLING & SAMPLE APPROVAL
Tooling and first samples were completed before the customer performed assembly trials. After reviewing the initial sample, the customer requested a smoother black matte appearance. The surface-treatment setup was adjusted, revised samples were confirmed, and the project then moved into repeat production.
QUALITY & VERIFICATION
The release plan included dimensional sampling for controlled mounting features, full visual inspection of the coated surface and material documentation when requested. Appearance checks focused on color consistency, smoothness and visible bubbles or coating defects.
Inspection follows the released project requirements; numerical drawing tolerances remain confidential.
First samples were fitted in the customer assembly to review mounting compatibility and finish expectations.
Outcome: Assembly feedback was incorporated before repeat production release.
Controlled mounting and interface features were sampled against the released drawing for each production batch.
Outcome: Repeat production continued under the agreed dimensional inspection plan.
Finished parts were visually checked for black color consistency, surface smoothness and visible coating defects.
Outcome: The corrected black matte finish was retained for repeat orders.
PROJECT RESULT
The component progressed from tooling and sample review into repeat production. The customer continued with quarterly repeat orders and introduced additional related die-cast mounting parts.
The publishable result is stable repeat supply with fewer assembly corrections reported by the customer. Exact savings percentages and internal performance figures are not stated because supporting records have not been approved for publication.
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ENGINEERING REVIEW
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