Precision sheet metal enclosure manufacturing in Vietnam | Integrated support for multi-process and complex fabrication

LEO Electronics Vietnam manufactures complex enclosure components through a multi-process integrated approach. We handle laser processing, bending, tapping, stud welding, and painting with high precision, providing Japanese-standard quality.
At LEO Electronics Vietnam, we perform integrated manufacturing of precision sheet metal enclosures requiring multiple processing steps.
Enclosure components like those shown in the image require a combination of multiple processes such as laser cutting, complex hole processing with turret punches, multi-directional bending, precise positioning of numerous tapped holes, and component attachment by stud welding. By completing these processes in-house and applying Japanese-standard quality control even to outsourced processes like painting, we ensure reliable product supply for local procurement.
【Features】
- Complex Hole Processing
Mixed irregular holes such as oblong holes, round holes, and ventilation holes require combined laser and turret punch processing. For small-diameter holes, positional deviation is not allowed, making high-precision programming and processing jigs essential.
- Multi-directional Bending
Multiple bends at different angles and radii are required for enclosure sides, flanges, and reinforcement sections, making setup during press brake processing complex. If the bending sequence and jig settings are not appropriate, dimensional accuracy cannot be achieved, posing a risk of assembly failure.
- Numerous Tapping Operations
There are many tapped holes for fixing internal components, requiring precise management of tap positions. However, by utilizing automatic tapping equipment, we achieve both processing quality and efficiency.
- Stud Welding / Spacer Welding
Pins, bosses, and spacers must be accurately welded to their specified positions, making jig design precision crucial.
- Surface Treatment (Powder Coating)
Durability and aesthetic appeal are required through black powder coating, necessitating process control from pre-treatment to coating.
【Strengths of LEO Electronics Vietnam】
- High-precision execution of complex punching with a laser + turret combination machine (AMADA ACIES)
- Capability to handle complex multi-directional bending with HG series bending machines
- Stabilization of mass production quality through automatic tapping machines and stud welding equipment
- Consistent burr-free processing with automatic deburring machines
【Production Examples】
- Enclosure components for control panels and communication equipment
- Internal frames and exterior panels for medical devices
- Mechanical components for industrial equipment
LEO Electronics Vietnam provides integrated support for multi-process, complex-shaped precision sheet metal. We eliminate concerns about local procurement with Japanese-standard quality control.
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