Sheet Metal Brackets
Precision custom sheet metal brackets with L-shaped, U-shaped, Z-shaped and complex formed structures. Supporting laser cutting, CNC bending, punching, tapping and welding, these brackets are suitable for equipment mounting, machinery, electronics, automotive assemblies and industrial structural applications.
Quick Info:
- Sheet Thickness: 1.0–5.0 mm
- Processing Tolerance: ±0.20 mm
- Lead Time: 7–15 working days
- Processing Technology: Laser Cutting, CNC Punching, CNC Bending, Drilling, Tapping, Welding
- Material: SPCC Carbon Steel, Q235 Steel, SUS304 Stainless Steel, Aluminum 5052
- Custom Size: 20–500 mm typical part size
- Production Scale: Prototype / small batch / mass production up to 50,000 pcs
- Bend Radius: Typically 1.0T–2.0T depending on material
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Detailed Description
Our custom sheet metal brackets are precision-manufactured mounting and supporting components for industrial machinery, electronics, automotive assemblies, equipment frames and mechanical systems. Brackets can be produced in L-shaped, U-shaped, Z-shaped, channel-type or completely customized geometries according to installation requirements.
Functional features including mounting holes, elongated slots, threaded holes, locating tabs, reinforced ribs, flanges and countersunk holes can be integrated directly into the component. By combining laser cutting, punching, CNC bending, tapping and welding, complex bracket structures can be manufactured as single components or assembled parts.
Available Surface Finishes
- Black Powder Coating: Durable corrosion-resistant surface commonly used for machinery and equipment mounting brackets.
- Zinc Plating: Provides corrosion resistance for steel brackets while maintaining dimensional stability.
- Anodizing: Suitable for lightweight aluminum brackets requiring corrosion and appearance improvement.
- Electropolishing / Brushing: Available for stainless steel brackets requiring improved surface cleanliness or appearance.
Structural & Functional Breakdown
- L/U/Z-shaped Mounting Structure: Standard bracket geometries provide efficient connection between perpendicular or offset components.
- Reinforced Rib Structure: Embossed ribs and formed sections increase stiffness without significantly increasing material thickness.
- Precision Mounting Hole Structure: Round holes, slots and threaded mounting positions can be accurately located for assembly.
- Multi-flange Support Structure: Multiple bending surfaces provide increased rigidity and improved load distribution.
Key Machining Highlights
- Wide Thickness Processing Range: Supports approximately 1.0–5.0 mm sheet thickness for light mounting to stronger structural brackets.
- Controlled Bend Geometry: Typical ±1° bend angle tolerance helps maintain installation alignment.
- Secondary Machining Integration: Drilling, tapping, countersinking, riveting and welding can be completed within one fabrication workflow.
- Custom Mounting Design: Hole spacing, slot length, bend angle and bracket dimensions can be manufactured directly from customer drawings.
Application Fields
- Industrial Equipment Mounting Brackets
- Electronic Component Supports
- Machine Frame Connection Parts
- Automotive Mounting Hardware
- Control Cabinet Internal Brackets
