
Die Cast Aluminum Support Bracket
Slender cast arm pair with machined pivot bosses and a ribbed spine.

Die Cast Aluminum Support Bracket
Die Cast Aluminum Support Bracket is one of the parts molded on tooling built at our Dongguan shop. Slender cast arm pair with machined pivot bosses and a ribbed spine.
Cavity and core steel is machined on our own CNC and EDM equipment, inspected dimensionally after machining, and the electrodes are checked for dimension and surface finish before they are burnt.
Quality control on a part like this starts at the initial stage rather than at final inspection, and runs through pre-DFM, mold design, fabrication, trials and the final check before delivery.
Key Benefits
- One shop from design through trial, with no tool transfer between vendors
- Trial report with a sample dimension report (FAI) on delivery
- CNC, EDM, grinding and CMM equipment under one roof
- Standard components to DME / Meusburger / HASCO / Progressive / MISUMI so spares stay available locally
Problems It Solves
- Cavity finishes agreed after the steel was cut instead of before
- Long silences between the purchase order and the first sign of progress
- Corrections argued verbally because no sample dimension report was ever issued
Who It Is For
- Furniture and seating manufacturers sourcing cast bases
- Powertrain and gearbox assemblers needing cast housings
- Equipment builders replacing fabricated brackets with castings
- Buyers consolidating injection and die casting tooling with one shop
Application Scenarios
- Structural housings and gearbox bodies
- Load-bearing brackets and arms
- Office seating bases and columns
- Machined-after-cast precision components
How the Tool Behind Die Cast Aluminum Support Bracket Is Built
- Design
Full 3D mold design completed to one hundred percent and checked in a design review meeting.
- DFM and MoldFlow
A written DFM for your comment, and filling, packing, warpage and cooling analysis on mass production tools.
- Machining
CNC and EDM work with steel inspected dimensionally after machining and electrodes inspected before burning.
- Trial and inspection
Mold trial with trial report and sample dimension report, then final mold and packing inspection.
Technical Data
The source material for this site records the part, its category and the photograph. Dimensions, resin grade, cavity count and tolerances are project data and are confirmed in the quotation.
| Product name | Die Cast Aluminum Support Bracket |
|---|---|
| Reference on our catalogue | Die Casting Part2 |
| Category | Die Casting Parts |
| Process | Aluminum die casting |
| Tooling built by | Dongguan JEC Mold Co., Limited, Dongguan, China |
| Designed tool life | More than 1 million shots |
| Mold standard | Customer standard, or DME / Meusburger / HASCO / Progressive / MISUMI |
| Design data formats | STEP, IGES, Parasolid, CATIA, SolidWorks |
| Quality system | ISO 9001:2015 — Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts |
| Part dimensions | TBC — confirmed in the quotation |
| Resin or alloy grade | TBC — confirmed in the quotation |
| Cavity count | TBC — confirmed in the quotation |
| Dimensional tolerance | TBC — confirmed in the quotation |
| Surface finish | TBC — confirmed in the quotation |
| Annual volume | TBC — confirmed in the quotation |
What Is Checked
- Customer mold specification and requirement review and discussion during the kick-off meeting
- 3D and 2D mold design review meeting before the design is sent to you, and a final check before fabrication
- Incoming material inspection
- Steel hardness inspection and steel certification
- Electrode dimension and surface finish inspection
- Steel dimension inspection after machining
- Mold trial reports with a sample dimension report (FAI)
- Final mold inspection and packing inspection
Certification
ISO 9001:2015 — scope: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts.
Customization
Mold standard, cavity count, gating strategy, surface finish and mold base supplier are all specified per project. Tell us what your own standard requires and it is folded into the DFM rather than handled as a change later.
Compared With a Prototype Tool
A production mold for Die Cast Aluminum Support Bracket is built to run for more than 1 million shots and is documented with a trial report and a sample dimension report. A rapid prototype mold answers a different question — is the design right — at a lower price and a faster lead time, and is not built for that life. If the design is still moving, the prototype stage is usually the cheaper route into the production tool.
Rapid Prototype MoldsUse Guide
- Send 3D part data in STEP, IGES, Parasolid, CATIA, SolidWorks
- State the resin or alloy, the annual volume and the mold standard
- Comment on the DFM before fabrication — that is the cheapest point to change anything
- Review the trial report and sample dimension report against your own drawing before release
- Keep the mold standard on file so spares stay available locally
Others in Die Casting Parts

Die Cast Aluminum Gearbox Housing
Complex cast housing with bearing bores, a sealing flange and a full bolt pattern.
View details →
Die Cast Aluminum Rotor Disc
Cast aluminum disc with radial lugs, a bored hub face and an integral side arm.
View details →
Die Cast Housing Block
Rectangular cast housing with an open cavity, twin bores and mounting lugs.
View details →
Die Cast Aluminum Five Star Chair Base
Polished five-arm base casting with castor sockets and a central column bore.
View details →Die Cast Aluminum Support Bracket — Buyer Questions
Are you certified?
Yes — ISO 9001:2015, with the scope recorded on the certificate as: Design, Manufacture and Service of Injection Molded Moulds; Manufacture and Service of Plastic Injection Molded Parts. The certificate is shown on our quality page.
Can you supply replacement inserts for a tool already in production?
Precision components making with CNC and EDM machining is a service we sell on its own. Send the insert drawing or the 3D data and we will quote it as a component job.
What will we receive when the mold for Die Cast Aluminum Support Bracket is tried?
Mold trial reports together with a sample dimension report (FAI). Those documents are what any later dimensional discussion is settled against.
Do you run MoldFlow before building the mold for Die Cast Aluminum Support Bracket?
For mass production molds, yes. We run the practical study in four stages — filling, then packing, then warpage, then cooling — and the cooling layout is designed from the result.
Quote Die Cast Aluminum Support Bracket
Send the 3D data, the resin and the annual volume. A professional quotation with technical comment comes back within two working days.