01
Section review
Wall, hollows and die feasibility
HC-Mold capability · Dongguan
Custom Aluminum Extrusion Profiles
High-volume mills often decline custom profiles at pilot quantities. HC-Mold supports extrusion die design, sampling and cut-to-length supply for enclosures, heat sinks and structural sections — with secondary machining and finish when the drawing needs it.
How HC-Mold runs this work
- Die design and first-article profile samples
- Aluminum programs sized for pilot and short production
- Cut-to-length, CNC features and anodize as follow-on ops
Program flow
02
Die & sample
Approve profile before stocking length
03
Secondary
Machine, finish and kit for assembly
Materials we commonly run
Common extrusion alloys for structural and thermal sections. Plastic extrusion is scoped only when we can support die and resin honestly — we omit processes we cannot stand behind.
RFQ checklist
01
Share files & intent
STEP/IGES/PDF drawings, material callout, volume band, finish target and ship-to region.
02
DFM & quote
Engineering review with process recommendation, risk notes and lead-time options — no instant-CAD black box.
03
Build & ship
In-process checks, outgoing reports and export packaging from the Chang’an campus.
FAQ — Extrusion
What MOQ should I plan for?
Die cost and alloy drive MOQ more than a fixed catalog number. Share cross-section drawings and annual meters for a practical recommendation.
Can extruded bar be CNC finished here?
Yes. Mounting holes, sealing faces and cutouts are routinely machined after extrusion under the same work order.
Related capabilities
CNC Machining
3-, 4- and 5-axis milling plus turning for aluminum, stainless, steel, brass and engineering plastics — from first article to repeatable lots.
Injection Molding
Soft tools through hardened production molds, with DFM, mold trials and export packing from one Dongguan factory.
Sheet Metal
Laser cutting, CNC bending, punching, welding and finishing for enclosures, brackets and short-run fabrications.
Start a extrusion RFQ
Send drawings for DFM notes and a dated quote window from HC-Mold engineering.
Contact engineering