Porosity, shrinkage, or flash appears after machining.
Alloy, wall thickness, draft, gating assumptions, parting line, and critical sealing surfaces need an early review.
For product, tooling, and sourcing teams
Cast parts that finish cleanly.
Send a drawing, 3D model, casting blank, sample, or photo for a focused review of alloy, wall thickness, draft, parting line, porosity risk, machining datums, threads, finish, quantity, and inspection requirements.
Confidential project? Request NDA handling before sharing sensitive drawings. The initial review is technical guidance, not an automatic quote.
CINEMATIC FACTORY INTRO / DIE CASTING REVIEW
Geometry-led reviewAlloy, wall thickness, draft, split line, datums, threads, and critical surfaces reviewed together.
Post-machining routeDefine which faces, holes, bores, and threads are machined after the casting blank.
Finish and markingDeburr, polish, blast, anodize, plate, passivate, mark, and pack per application.
Sample to batchUse the accepted first article as the handoff for repeat production.
Where casting RFQs drift
A beautiful casting can still fail after machining.
The highest-cost surprises often appear between the blank and the finished component: hidden porosity, unstable datums, flash, coating variation, or packing damage.
The casting blank moves, so holes, bores, or threads miss the assembly datum.
Machining stock, workholding, datum strategy, and inspection points must be defined before the first article.
The sample looks right, but plating, passivation, polish, or marking changes in the batch.
Appearance, masking, corrosion expectations, acceptance samples, and protected packing travel with the order.
The die-casting review route
Connect the blank to the finished part.
KEC Tour turns your geometry into a practical conversation about casting, post-machining, inspection, finishing, marking, and repeat supply.
Read the geometry
Confirm alloy, wall thickness, draft, radii, split line, overflows, critical surfaces, and cosmetic zones.
Align the blank route
Discuss tooling, casting blank status, machining stock, datum strategy, workholding, holes, bores, and threads.
Inspect the first article
Agree critical dimensions, porosity checks, surface expectations, finish, marking, documentation, and packing.
Repeat the accepted route
Carry the approved alloy, process, finish, and inspection package into the next production batch.
Factory proof for casting buyers
See the route behind the finished surface.
The cinematic intro establishes factory scale. Supporting HD edits show machining, inspection, and finished-part handling as capability context; the final casting route remains drawing-specific.
Inspection touchpointCheck datums, bores, threads, critical faces, and finish before batch release.
Finish and packingProtect the approved surface and marking through the final handoff.
Post-machining contextUse the controls to inspect the working environment before sharing your files.
Footage provides capability context; final alloy, tooling, finish, and acceptance criteria remain project-specific.Open Live Workshop ↗
Die-cast and finished families
Start with the component your assembly needs.
Visuals are representative references; send the actual geometry so the casting and finishing route follows your design.
01 / ALUMINUM HOUSINGS
Die-cast housings, covers, and structural shells
Wall thickness, ribs, draft, sealing faces, machining stock, and cosmetic zones.
02 / ZINC HARDWARE
Zinc alloy knobs, brackets, and compact hardware
Parting line, draft, threads, inserts, deburr, polish, plate, or paint requirements.
03 / MACHINED-AFTER-CASTING
Cast blanks with precision bores and interfaces
Machining datums, hole position, threads, critical faces, inspection, and repeatability.
04 / FINISHED COMPONENTS
Polished, plated, passivated, marked, and packed parts
Define the approved appearance, masking, corrosion expectation, marking, and protection.
Evidence matched to the drawing
Ask for evidence of the finished surface that matters.
The right package may include critical-dimension inspection, material documentation, porosity or visual checks, finish confirmation, marking, packing, and an NDA before sensitive files are shared.
- Alloy, wall thickness, draft, split line, and cosmetic zones identified before first-article approval
- Machining datums, holes, bores, threads, and critical surfaces recorded in the RFQ
- Finish, plating, passivation, marking, and masking expectations clarified
- Repeat-batch inspection, traceability, and protected packing requirements carried forward
Supplier-assessment documents
Documents are shown for buyer due diligence and remain tied to their named manufacturing entities. Confirm corporate relationship, production site, and project applicability with KEC Tour before relying on them.
ISO 14001:2015Named entity: Dongguan Xuxiang Precision Metal Manufacture Co., Ltd. · Appears valid through 22 September 2027.Open full certificate ↗
IECQ QC080000:2017Named entity: Dongguan Xuxiang Precision Metal Manufacture Co., Ltd. · Appears valid through 3 December 2026.Open full certificate ↗
Third-party supplier assessmentDongguan Xugao Precision Metal Manufacture Co., Ltd. · D-U-N-S 54-325-6989 · Report dated 2 June 2020.Open report for due diligence ↗
Start with the casting geometry
Send the blank, finish, and assembly details that cannot be replaced by a catalogue item.
Share the application, alloy, drawing or model, wall thickness, draft, machining requirements, finish, quantity, and inspection expectations you already know.
Technical review, no obligation.
Request NDA handling before sending sensitive drawings. Your drawings and project details are transferred securely for engineering review.
Request NDA handling before sending sensitive drawings. Your drawings and project details are transferred securely for engineering review.
Die-casting RFQ FAQ
Before you upload.
The most useful starting package includes a drawing or model, alloy, wall thickness, draft, machining datums, finish, quantity, and the dimensions that matter to the assembly.
Can you review a part from a photo or existing casting?
Send photos, measurements, an existing blank, or the files you have. The review can identify what must be defined before a repeatable casting and finishing route is proposed.
Which alloys and finishes can be discussed?
Common aluminum and zinc die-casting alloys, plus project-defined machining and finishes, can be discussed. Corrosion, appearance, masking, and acceptance criteria are confirmed per project.
How do you manage porosity and machining datums?
Share critical sealing faces, bores, threads, wall sections, and datum strategy. These requirements are reviewed with the blank and first-article inspection plan.
Can you support tooling, prototype, and repeat batches?
Share whether tooling already exists, the prototype quantity, expected follow-on volume, and target timing so the route is planned for both the first article and production.
Can we request an NDA before sending a drawing?
Yes. Ask for NDA handling before sharing sensitive drawings or project details. Do not submit controlled or restricted technical data through this general form.