Sheet metal solutions

HVAC sheet-metal production

Choose cutting and forming equipment for air-handling housings, access panels, trays and related duct components. Separate panel work from seams, curved shapes and specialist duct-forming operations.

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Application illustration · representative workpieces

Start with the parts you make

HVAC products combine different geometries. Identify the part and the joining method before choosing a machine family.

Illustration of an empty sheet-metal equipment housing with front mounting flanges and a side opening.

Equipment housings

Check panel dimensions, return flanges, service openings and the way neighbouring panels meet.

Illustration of a galvanized HVAC access door with a separate frame, aligned hinges and two latches.

Access doors and covers

Review hinges, latches, edge folds and the finish needed on frequently handled surfaces.

Illustration of a shallow galvanized mounting tray with folded walls, corner reliefs and fixing holes.

Trays and internal panels

Describe formed depth, corners, mounting points and access for forming and removal.

Illustration of separate rectangular and round thin-wall galvanized duct sections with connection edges.

Duct-related components

Specify the actual shape, seams and joining operations. Round ductwork and formed panels require separate process evaluation.

Connect the part to the process

Panel and joint geometry

Flanges, seams and corner details determine the bend sequence and tooling access. Treat the assembled joint as part of the drawing review.

Different blanking tasks

A rectangular blank and a panel with many openings place different demands on blanking. Compare the work before assigning every part to one machine.

Handling finished panels

Include panel support and unloading. Thin or large panels may be easy to mark or distort during handling even when the machine can form them.

Choose the equipment for each task

Choose laser cutting for profiles and openings or assess shearing for suitable straight blanks. Compare press-brake and panel-bending methods for the formed panels, then define the remaining joining operations.

ULF single-table fiber laser cutting machine

Produce openings and profiles

Review laser cutting for shaped blanks, access holes and mounting features, using the actual material and finish requirements.

Explore fiber laser cutting

WAD electro-hydraulic servo CNC press brake

Form flanges and varied shapes

Compare press brakes for the required angles, seams and shapes. Include tool access and how the folded component will be supported.

Explore press brakes

PB-M press-arm panel bender representative configuration

Process suitable panel families

Evaluate panel bending for housings, covers and trays that fit the selected machine’s working envelope and tooling conditions.

Explore panel benders

These equipment families address defined cutting and bending tasks. Specialist seam, rolling or duct-forming equipment and complete line interfaces must be identified separately.

Compare the required forming operations

Compare panel-bender configurations using your finished drawings. Check the flanges, corners and handling required for each housing, cover or tray.

Questions before choosing equipment

Can a panel bender make every duct component?

Compatibility depends on the shape and required operations. Separate flat-panel bends from seams, curved sections and other specialist forming tasks, then evaluate each operation.

When should we consider shearing?

Shearing may be a candidate for suitable straight blanks. Compare it with laser cutting when the blank also needs shaped edges, holes or openings, using the actual material and downstream work.

How are corners and seams checked?

Provide the finished joint detail and bend sequence, including clearance for tools and handling. Agree which assembly checks the sample part must satisfy.

What belongs in an HVAC equipment brief?

Include representative housings, covers or trays, material and finish, blank and finished dimensions, joining details, batches and the planned downstream equipment.

Prepare a useful production brief

Send a housing panel and a joint or seam detail, together with material, thickness, finished dimensions, batch pattern and the other forming operations required.

Project enquiry

Discuss your project

Tell us what you want to make or improve. Technical details and drawings can follow.

Material, thickness and part size
Drawings and production volume
Location and project timing

Contact ADH

Start a machine enquiry

Name, email and a short description are enough to begin.