01 / CHECK
Inspect the part
Measure agreed features with CMM and the methods specified for the project.
BLESS / CNC Machining
Critical features.
Machined to the drawing.
BLESS provides CNC machining for aluminum castings, including plane milling, drilling, threads and finishing of installation and mating surfaces. Casting and machining are reviewed as one component project.
Taicang & GaoyouDrawing-led manufacturing
The route starts
with the requirement
Casting establishes the basic component shape. CNC machining addresses the drawing-defined features that need additional work, such as mating faces, bores and threads. Datums and dimensional requirements should be marked on the drawing.
- Datums and interfacesIdentify the features that locate the component and connect it to the surrounding assembly.
- Bores and threadsSpecify dimensions, thread requirements and the relationship between adjoining features.
- Installation facesMark mating faces and the dimensions used to confirm the assembled fit.
- Dimensional evidenceAgree the features to measure and the dimensional report needed with the parts.
Define the scope
before production
Tooling, material, manufacturing suitability and inspection requirements are confirmed against your drawing.
| Review item | Information to confirm |
|---|---|
| Machining content | Plane milling, drilling and thread machining |
| Critical surfaces | Installation faces, mating faces and specified bores |
| Starting point | Customer drawing, revision and technical requirements |
| Inspection | CMM and agreed dimensional checks |
| Timing | Confirmed per project |
Manufacturing requirements, inspection scope and timing are confirmed per project.
The part needs
the right evidence
BLESS uses CMM, spectrometry, tensile testing and NDT. The drawing and agreed acceptance criteria define the inspection scope.
02 / RECORD
Prepare evidence
Material, dimensional and mechanical-property reports can accompany the order.
03 / PROTECT
Pack for transit
Discuss packaging and handling requirements for the finished components.
04 / RELEASE
Confirm shipment
Confirm destination, packaging, requested records and project-specific timing.
Specify the proof you need
before production
Tell us which features and reports your receiving team needs so the inspection scope can be agreed with the drawing.
Explore the quality approachComponents that
start a conversation
Browse reference photographs, then share your own drawing to define a new project.
Frames
Frame reference components with machined mounting faces, openings and connection features. Reference parts; specifications are confirmed against your drawing.
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Housings & Covers
Housing and cover reference parts showing openings, internal forms and mating faces. Reference parts; specifications are confirmed against your drawing.
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Pipes & Manifolds
Pipe and manifold reference components with tubular sections and connected openings. Reference parts; specifications are confirmed against your drawing.
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Machined Brackets
Bracket reference components with installation faces, holes and machined interfaces. Reference parts; specifications are confirmed against your drawing.
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Structural Parts
Structural reference components with repeated features and assembly interfaces. Reference parts; specifications are confirmed against your drawing.
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Small Castings
Small casting references with varied openings, ribs and connection features. Reference parts; specifications are confirmed against your drawing.
Explore this familyFrequently asked questions
Can an aluminum casting also require CNC machining?
Yes. Casting establishes the basic component shape; CNC machining may be specified for features such as mating faces, bores and threads. Mark these requirements on the drawing, including datums and dimensional requirements, so casting and machining can be discussed as one project.
What does a custom aluminum casting supplier need to quote an OEM component?
Provide a drawing with its revision, the intended application, estimated order quantity and project stage. Identify the required material specification, critical dimensions, machining, surface requirements and inspection records. If an item is undecided, mark it for discussion rather than assuming a standard specification.
How should I specify material and inspection for custom aluminum components?
State the alloy designation and applicable standard if your design already specifies them. List critical dimensions, surface conditions and the checks or records you require. Material availability, manufacturing suitability and the inspection scope need to be confirmed for the individual project.
Ready to send
your drawing?
Tell us what the part must do. A clear first reply should explain what we can confirm, and what we still need from you.
Useful project information
- Current drawing and revision
- Material and estimated quantity
- Critical features and surface requirements
- Project stage and delivery destination