Customization
We develop custom aluminum extrusion profiles and combine extrusion with CNC milling, drilling, turning, and bending so finished parts match the geometry your assembly requires.
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Custom Aluminum Extrusion Services
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Custom aluminum extrusion support for prototype, bridge, and repeat production programs. - Integrated CNC trimming, drilling, and finishing to deliver ready-to-use profiles.
- Quality planning focused on profile accuracy, surface condition, and traceable inspection.
- Responsive manufacturing communication for industrial teams with tight launch windows.
All file uploads are fully secured and kept strictly confidential. 
Aluminum Extrusion Services
When your part depends on a continuous profile cut to length, working with a dedicated aluminum extrusion supplier is usually the most efficient way to control volume, consistency, and overall program cost. Many high-volume extrusion plants still prioritize long production runs, which can make prototype aluminum extrusions and short-run orders difficult to source on a practical timeline.
At Zigitech, we support custom aluminum extrusion projects with supplier coordination, CNC post-machining, and inspection discipline shaped around real product schedules. As a Metal Processing Company, our Manufacturing Service covers dimensional checks, surface verification, and traceable quality records so profiles arrive ready for assembly, testing, or downstream finishing.
Low Volume
Prototype runs, pilot builds, and a few hundred units all remain practical with a workflow designed for short-run orders rather than volume-only MOQs.
Fast Delivery
By coordinating tooling, profile cutting, and secondary machining together, we reduce waiting between suppliers and shorten the path to shipment.
Compared with traditional extrusion suppliers, Zigitech keeps precision post-machining closer to the workflow, helping aluminum profiles move faster from extrusion to final-part readiness.
Custom Low Volume Extrusion Services
Plastic Extrusion
For programs that also need polymer profiles, Zigitech can support low-volume plastic extrusion in materials such as polystyrene, nylon, polypropylene, and polyethylene, helping teams coordinate mixed-material development through one Manufacturing Service workflow.
Aluminum Extrusion
Aluminum extrusion shapes heated alloy through a custom die to create a continuous profile. Zigitech commonly supports 6061 and 6063 programs, then adds cutting, drilling, and CNC finishing so profiles arrive closer to final-part readiness.
Faster Quoting for Production-Ready Parts
01
Share the Part Design
Upload the model to kick off a fast technical review.
02
Review Quote & DFM Notes.
See immediate cost guidance plus practical feedback for efficient production.
03
Lock in Manufacturing Details.
Sign off on the final requirements before machining or molding begins.
04
Delivery in Motion.
Finished parts move from production control to outbound shipment.
What is Aluminum Extrusion?
Within a Manufacturing Service workflow, aluminum extrusion shapes heated aluminum by forcing it through a precision die opening. As the material exits the die, it forms a long piece with one continuous cross-sectional profile, which is why extrusion works well for channels, rails, trims, heat-sink features, and other geometry that repeats across the full length of the part. A simple way to picture the process is to imagine soft material being pressed through a shaped opening: the opening controls the profile, while the applied force moves the material forward into a consistent section.
Because aluminum billets are far less malleable than soft dough or modeling clay, the real process depends on substantial hydraulic force and, in many cases, controlled heat to keep profile formation stable and production quality repeatable.
How Does Aluminum Extrusion Work?
The aluminum extrusion process is commonly carried out through either hot extrusion or cold extrusion. Both methods have practical value: hot extrusion allows larger aluminum volumes to move through the die more efficiently and at lower forming pressure, while cold extrusion can support stronger mechanical performance, improved surface finish, and better oxidation resistance for the finished profile.
In a typical hot extrusion workflow, aluminum billets are first cut to the required size and then heated to a controlled temperature range of roughly 300 degrees Celsius to 600 degrees Celsius. At this stage the material becomes more formable without turning liquid, which helps the die shape the profile more consistently.
Once heated, the billet is driven into the die by a hydraulically powered ram. The die can use a standard opening such as a round or square section, or a custom profile designed for the end part. This stage requires extremely high pressure to force the softened aluminum through the die and maintain a stable cross-sectional shape.
After extrusion, the profiles are cooled on a runout or cooling table and then cut to the target lengths required by the program. Depending on the alloy and performance target, additional heat treatment can also be used to strengthen the aluminum before downstream machining or assembly.
Beyond temperature control, extrusion can also be categorized as direct extrusion, where the billet is pushed through a stationary die, or indirect extrusion, where the die moves toward the billet. In both cases, the process is designed to create repeatable profiles with consistent cross-sections before quenching, straightening, and any secondary operations are completed.
Aluminum Alloys for Extrusions
As a Machinery Parts Manufacturer, Zigitech supports a wide aluminum alloy range for extrusion programs, including Alloy 1100 for corrosion resistance, Alloy 2024 for higher-strength aerospace parts, Alloy 6061 for general structural components, Alloy 6063 for architectural profiles, and Alloy 7075 for demanding high-stress applications.
Common Extrusion Applications
- Aerospace
- Automotive
- Trains
- Ships
- Construction Industry
- Medical Devices
- Display Industry
- Heatsink
- Electronics
- Automation
Standard Aluminum Extrusion Profiles
Custom aluminum extrusion profiles can be produced in almost any 2D cross-sectional shape, but many projects still benefit from standard formats that simplify sourcing, downstream machining, and assembly planning. Zigitech supports common aluminum bar and channel geometries when a standard profile is the most practical fit for the application.
Standard profiles include
- Circular bar
- Square tube
- T-shape
- F-shape
- Square bar
- L-shape
- C-shape
- Circular tube
- U-shape
- J-shape
Popular T-Slot Sizes
- 2020 aluminum extrusion (20 mm x 20 mm)
- 80/20 aluminum extrusion (T-slot aluminum extrusion)
- 2040 aluminum extrusion (20 mm x 40 mm)
- 3030 aluminum extrusion (30 mm x 30 mm)
Custom Aluminum Extrusion Profiles
Standard aluminum extrusion profiles such as channels and bars are usually the right choice for large-volume procurement when the geometry is already widely available. For teams ordering high quantities of standard sections, mass-produced profiles from established mills can often be the most efficient route.
When the part requires a nonstandard cross-section, Zigitech becomes a stronger fit. We support low-volume extrusion orders for prototyping and small-batch production, helping engineering teams test custom profile ideas without committing too early to a high-volume program.
We can also pair custom extrusion with secondary operations such as CNC machining, drilling, threading, and finishing so the profile moves closer to a functional end-use part. This approach is often faster and more cost-effective when most of the geometry shares the same continuous cross-section.
Aluminum & Plastic Extrusion FAQ
Many dedicated extrusion mills are optimized for long production runs, which can make prototyping and short-run custom profiles difficult to schedule. Zigitech is structured for low-to-mid volume programs where engineering feedback, timeline flexibility, and controlled revisions matter.
Beyond profile sourcing, we coordinate CNC post-machining, finishing, and inspection in one Manufacturing Service workflow so parts arrive closer to final-use readiness.
Yes. We commonly support alloys such as 6061 and 6063, and we can also review other aluminum grades based on your part geometry, strength target, corrosion needs, and finishing plan.
Share your requirements during RFQ, and our team will confirm feasibility and process recommendations before quotation.
Zigitech manages qualified extrusion supply partners and controls the downstream process at our side, including CNC secondary operations, inspection checks, and shipment release criteria.
This approach gives customers one accountable manufacturing team while maintaining stable quality across different order sizes.
Verified Client Feedback
Trusted by teams shipping precision parts under real production deadlines.
We ordered aluminum manifolds for a pilot build and were watching the sealing surfaces closely. The parts arrived well packed and checked out cleanly during our incoming inspection.
What stood out was that the quote review connected design choices to production reality. Our team got clear notes on wall thickness, access, and finish instead of vague suggestions.
For a control cabinet program, the hardware insertion and bend details matched the released drawing set without surprises. That saved rework on our assembly side.
We asked for a tooling review before final approval and got specific comments on shutoffs and cosmetic risk. It felt like feedback from people who actually build these parts.
The turned shaft parts were consistent from sample to sample, which mattered because we were checking fit against bearings and seals. That repeatability is hard to fake.
We had one material question mid-order and got a straightforward answer with options, not a delayed sales response. That helped us keep our internal approvals moving.
The prototype covers looked good enough for customer demos but still gave us usable fit information. That balance was exactly what we needed at that stage.
Across a mixed order of parts and jigs, revision control stayed clear all the way through. That made our own internal tracking much easier when the shipment landed.
Put your parts into production today
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