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Black Powder Coated L-Shape Motor Mounting Bracket
This heavy-duty L-shaped motor mounting bracket is a precision sheet metal component designed for securing motors and gearboxes in industrial equipment. Made of carbon steel with black powder coating, it features laser-cut mounting holes and slotted holes for flexible alignment, offering excellent rigidity, corrosion resistance, and long-term stability in automated systems.
- Material: Carbon Steel (SPCC Cold Rolled Steel)
- Core Process: Laser Cutting + CNC Bending + Deburring + Powder Coating
- Tolerance: ±0.1mm (for hole positions & bending angles)
- Surface Finish: Matte Black Powder Coating, Anti-Corrosion & Anti-Scratch
- Key Feature: Motor flange mounting, adjustable slotted holes, high structural rigidity
- Primary Application: Automation production lines, conveyor systems, industrial machinery
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The sample shown is finished with matte black powder coating, a durable surface treatment that provides superior scratch resistance and corrosion protection compared to spray paint. The uniform black finish also gives the part a clean, professional look suitable for industrial applications.
We control every production step to ensure performance: raw material inspection, laser cutting with ±0.05mm precision, CNC bending with consistent angle control, full deburring, and high-quality powder coating.
Beyond carbon steel with black powder coating, we offer customizations to meet your specific needs: different materials (stainless steel, aluminum), various surface treatments (zinc plating, anodization), custom hole patterns, and size modifications based on your drawings.
Key Features
- ✅ L-shaped one-piece design with high structural rigidity
- ✅ Precisely laser-cut motor mounting holes and adjustment slots
- ✅ Matte black powder coating for anti-corrosion and scratch resistance
- ✅ Adjustable slotted holes for flexible installation alignment
- ✅ Smooth deburred edges, ready for assembly out of the box
- ✅ Customizable dimensions, hole layouts, and surface treatments
| Parameter | Standard Specification |
|---|---|
| Base Material | Cold Rolled Carbon Steel (SPCC) |
| Recommended Thickness | 2.0–5.0mm (customizable based on load requirements) |
| Cutting Process | Fiber Laser Cutting |
| Cutting Tolerance | ±0.05mm |
| Bending Process | CNC Bending |
| Bending Tolerance | ±0.1mm / ±0.3° |
| Edge Treatment | Deburring & chamfering |
| Surface Treatment | Matte Black Powder Coating (optional zinc plating, passivation) |
| Maximum Size | Customized according to drawing requirements |
| Lead Time | Prototype: 3–7 days; Mass production: 7–15 days |
