AT022 Extruded Aluminum Enclosure 61×22.4×80 mm, Anodized

AT022 — Aluminum enclosure

The AT022 is a compact aluminum enclosure measuring 61 × 22.4 × 80 mm (2.4" × 0.88" × 3.15"). It is built from closed tube extrusion, which gives the housing good torsional rigidity, and it suits engineers who need a handheld housing that can be machined, finished and branded to match a specific product design. Standard sections are supplied at 80 mm long, and the profile can be cut to any other length you require. Because the profile comes from PUMAY's library of more than 1,000 existing moulds, no tooling fee is charged and a machined sample can be ready in about seven days.

Specifications

Customisation Options

Every AT022 is made to order. The options below can be combined freely; send a drawing or a dimensioned sketch and we will confirm feasibility and price.

• PCB mounting: internal slide-in slots for board edges, plus standoffs or bosses at your board outline.
• Finishing: sandblasting, brushing, anodizing, powder coating and two-tone finishing across body and panels.
• Length: supplied at 80 mm as standard and cut to any other length you need, so one profile can cover several product sizes.
• CNC cut-outs: connector apertures, switch and button openings, LED windows, display cut-outs and cable glands machined in the body or end panels to your drawing.
• End panels: flat, stepped or flanged aluminium end plates, with or without a sealing groove.
• Branding: laser engraving, silkscreen printing, anodized colour fill or adhesive label recess.
• Hardware: screws, studs, standoffs, blind rivet nuts, riveting bolts, rubber feet and mounting brackets.

Typical Applications

• Handheld measurement instruments
• Portable sensor and probe housings
• IoT and wireless gateway devices
• Remote control and keypad units
• Wearable and body-worn electronics
• Compact PCB project builds

Why Buyers Choose PUMAY

• No tooling fee. More than 1,000 aluminium extrusion moulds are already in stock, so you pay for material and machining, not for a new die.
• One factory, start to finish. Extrusion, CNC machining, sandblasting, anodizing, silk screen printing and laser engraving all happen in PUMAY's 4,500 m² Foshan plant.
• Quotation in 24 hours. Send a drawing or a sample and our engineers reply with a real quote within one working day — not an automated message.
• Low minimums. Samples from 1 piece and production from 50 pieces, which suits pilot runs and hardware start-ups.
• Tolerance. ±0.1 mm on machined features, verified against the CE, SGS and 6063 material certificates supplied with every batch.

Frequently Asked Questions

Can the AT022 be cut to a custom length?

Yes. The profile is supplied at 80 mm as standard and can be cut to any other length, so a single mould covers several product sizes.

Is there a tooling or mould charge?

No. AT022 is produced from a mould that already exists in PUMAY's inventory, so no tooling fee is charged. You only pay for material, machining, finishing and freight.

Can the AT022 be made water-resistant?

Yes. With a gasket groove, sealed end panels, sealed cable glands and an appropriate IP-rated connector selection, the enclosure can be built to IP65, IP67 or IP68. Tell us the target IP level and the intended environment and we will confirm the sealing method.

What is the minimum order quantity?

One piece for a sample so you can check fit and finish, and 50 pieces for mass production. Larger quantities are quoted with volume pricing.

Request a Quote for AT022

Send your drawing, 3D model or a sample with your target quantity and required finish, and PUMAY's engineers will reply with a detailed quotation — including lead time and shipping options to North America and Europe — within 24 hours.