Custom industrial enclosures

Custom aluminum housings for industrial controls and electronic assemblies.

Discuss your component ↗Explore the details ↓

A drawing, model, sketch or photograph is a useful starting point. Tell us what is known and what still needs work.

Custom industrial enclosures component concept — Component illustrations.

The component in service

Make every opening part of the plan.

An industrial enclosure provides a mechanical boundary around controls, connectors and internal assemblies. The most important surfaces are often at the openings: the lid joint, cable entries and installation mounts. Treat these as a connected sealing and assembly system. The casting may integrate walls, ribs and bosses, while the final fit of a lid or connector depends on the selected machining and finishing operations.

Cover joint

Specify the gasket concept, supporting land, fastener layout and service frequency. Flatness alone does not define the compression of an assembled gasket.

Connector entries

Include the complete connection geometry, anti-rotation features and tool clearance. Every penetration must be considered in the enclosure’s environmental protection plan.

Internal supports

Locate boards, rails or modules from usable datums. Check screw access, insertion paths and clearance to cast ribs before closing the model.

Casting · machining · finish

Decisions that shape the finished part.

Explore manufacturing routes ↗

Design the casting around the cavity

Review wall transitions, rib intersections, draft and ejection access. Avoid treating thick bosses as the automatic answer to stiffness; they can complicate solidification and subsequent machining.

Machine where the assembly locates

Select the cover land, mounting datums and connector details that need machining. Mark areas where machining could expose internal discontinuities and define acceptance accordingly.

Finish around the sealing plan

Agree visible faces, texture and color together with masking at grounding points and sealing or locating interfaces. Inspect damage and coating buildup at the lid joint after finishing.

What can go wrong

Look beyond the nominal dimensions.

These are review points for this type of component. The actual risks depend on the design, process and operating conditions.

Water entry at the assembly

A conforming bare casting does not establish an ingress rating. Gaskets, cable glands, cover screws and installation condition all affect the completed enclosure.

Cover rocking or uneven compression

Distorted faces, local coating buildup or an unsupported gasket land can prevent uniform contact. Review the assembled joint rather than relying only on a cosmetic check.

Cracked or stripped bosses

Fastener selection, engagement and tightening requirements must fit the boss geometry. Service cycles and insert requirements should be discussed before tooling.

WHAT TO MEASURE ON THIS PART

Custom Aluminum Enclosure: define the acceptance features.

Use these features to build the inspection scope for your drawing. The illustrated geometry is an example, not a stocked or validated product.

Inspection methods & reporting →

Illustrative aluminum component and inspection context

Feature	Requirement to define	Check / evidence
Cover land	Flatness, texture and gasket support	Drawing-based face checks and visual inspection of the sealing path.
Connector entries	Position, thread and sealing geometry	Coordinate measurement and connection-specific gauging.
Internal supports	Location, thread depth and assembly access	Dimensional and thread checks; fit review when agreed.
Environmental boundary	Defined completed assembly and target	A separate ingress or leak-test specification with agreed responsibility.

Before the quotation

Questions worth resolving early.

Unknown details can remain open in the first conversation. The next step is to make the assumptions clear.

Can the casting alone be IP rated?

An ingress claim needs a defined assembly and test. Share the intended gasket, connectors and closure arrangement so the complete boundary can be reviewed.

What if the electronics layout is still changing?

Send the current envelope, a sketch or photos. Identify the fixed interfaces and likely changes so tooling decisions can be separated from the early discussion.

PROCESS, MATERIAL & ACCEPTANCE

Plan the details behind this component.

Industrial electronics applications →Enclosure boundaries and leak testing →A356 enclosure example →

Start with what you have

Bring the part.
We can work through the details.

Share a drawing, a few photos or the assembly problem you want to solve. If available, add quantities, material, finish and the interfaces that matter most. These help the review; they do not need to be complete to begin.

Send a component inquiry ↗Inspection & documentation →