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This split sheet metal Controller Box comes with pre-machined cutouts, surface silk-screen marking and welded internal studs. It protects internal control circuit boards and supports fully customized layouts.
✓ Precisely pre-opened ports for control interfaces
✓ Custom silk-screen printing on enclosure surface
✓ Welded internal studs for fast PCB mounting
✓ Powder coated sheet metal construction
✓ Split housing for easy assembly and wiring
Pre-machined openings match your control board layout.
Printed symbols simplify wiring and operation guidance.
Internal studs support stable circuit board fixation.
Coating resists scratches and environmental corrosion.
Two-piece structure speeds up wiring and assembly.
Metal shell guards electronics from impact and dust.
1. Full in-house sheet metal laser cutting, bending, stud welding and powder coating.
2. Custom silk screen printing service for logos, symbols and functional marks.
3. Flexible cutout design for buttons, ports and indicator windows.
4. Engineering drawing review to optimize manufacturability.
5. Strict visual and dimension inspection before delivery.
1. Controller Box customized to fit your control PCB and wiring layout.
2. Integrated markings reduce your extra labeling work.
3. Sturdy powder coated shell suitable for industrial control scenarios.
4. Fast feedback and smooth communication for drawing adjustments.
5. One-stop sheet metal enclosure fabrication service.
Q1: What is a Controller Box?
A1: A Controller Box is a sheet metal electrical enclosure that houses and protects industrial control circuit boards.
Q2: What are Controller Boxes used for?
A2: They hold control electronics for automation, power and signal regulation systems.
Q3: Can you add silk screen printing on a Controller Box?
A3: Yes, we support custom silk-screen symbols, texts and marks on the enclosure surface.
Q4: Why use sheet metal for an electrical Controller Box?
A4: Sheet metal offers strong mechanical protection and flexible machining for control housings.
Q5: Can I customize the cutout layout of a Controller Box?
A5: All cutouts, hole positions and sizes can be customized according to your drawings.
| Product Name | Controller Box |
| Material | Cold rolled steel / Stainless steel (customizable) |
| Structure | Split sheet metal housing |
| Machining | Laser cutting, bending, stud welding, tapping etc. |
| Surface Treatment | Powder coating, etc. customizable |
| Additional Process | Silk screen printing, custom pattern & text |
| Internal Feature | Welded mounting studs for circuit boards |
| Application | Industrial control modules, electrical circuits |
| Mounting | External mounting holes customizable |
Custom Housing Dimension
Custom Port & Button Cutouts
Custom Silk Screen Content
Custom Surface Color
Custom Internal Stud Layout
