Custom Sheet Metal Fabrication Paunching Anodized Powder Coated Products
OEM
Our product boasts a stunning black powder coat finish on all of its parts, providing both an aesthetically pleasing look and durability for long-lasting use.
Delivery
EXW, FOB, CIF
minimum order
1 piece
Quantity
US $0.20 - US $2.50 / piece
Our product boasts a stunning black powder coat finish on all of its parts, providing both an aesthetically pleasing look and durability for long-lasting use.
| Key Attributes | |
| Place of Origin | Guangdong, China |
| Brand Name | Customer |
| Model Number | Customer |
| Product name | Custom Sheet Metal Fabrication Parts |
| Material | Aluminum/Brass/etc |
| Process | Stamping/Laser Cutting/Bending |
| Surface treatment | Customized |
| Tolerance | ±0.02mm |
| Service | Customized OEM ODM |
| Drawing format | 2D/3D/CAD/DWG/STEP/PDF/IGS |
| Delivery Time | 7-30days |
| MOQ | 100 pcs |
| Certificate | ISO9001:2015 |
· Product Overview
These Custom Precision Metal Mounting Plates are engineered for secure equipment installation, structural support, and component integration in electronic devices, industrial machinery, and custom projects. Featuring precise hole patterns, reinforced edges, and durable finishes (black powder coat and stainless steel), they deliver exceptional dimensional accuracy and long-term reliability in demanding operational environments.
· Core Specifications
- Material:
- Cold-Rolled Steel (SPCC) with black powder coating – Offers high strength, corrosion resistance, and cost-effectiveness for general industrial and electronic applications.
- Stainless Steel (304) – Provides superior rust resistance and durability, ideal for harsh or sanitary environments.
- Process Standards:
- Laser Cutting & CNC Bending: Dimensional tolerance controlled within ±0.1mm, ensuring precise hole alignment and structural integrity.
- Surface Treatment: Black powder coating (ASTM D7081 compliant) for cold-rolled steel plates; passivation for stainless steel plates, both ensuring wear and corrosion resistance.
· Application Scenarios
- Electronic Devices: Mounting plates for circuit boards, industrial computers, power supplies, and IoT hardware in enclosures or racks.
- Industrial Machinery: Structural panels for automation equipment, robotic arms, and machinery components requiring secure fastening and alignment.
- Custom Projects: Base plates for prototype development, DIY electronics builds, and specialized equipment installations.
· Production Process Introduction
- Material Preparation: Source certified cold-rolled steel or stainless steel sheets and conduct thickness, hardness, and material composition testing.
- Precision Fabrication:
- Laser Cutting: Create precise mounting holes, slots, and outer contours.
- CNC Bending: Form the plates’ structural shape, ensuring accurate angles and edge alignment.
- Surface Treatment: Apply black powder coating to cold-rolled steel plates or passivation to stainless steel plates for enhanced durability and corrosion resistance.
- Quality Inspection: Perform dimensional measurement via CMM (Coordinate Measuring Machine) and visual checks to verify compliance with specifications.
· Packaging and Shipping Methods
- Packaging: Each plate is individually wrapped in anti-scratch film and placed in a foam-lined box. Bulk orders are shipped in custom trays or pallets with protective dividers to prevent surface damage.
- Shipping: Supports International Express (DHL, FedEx, UPS), Air Freight, and Sea Freight. Tracking information is provided for all shipments, and consolidated logistics solutions are available for cost efficiency.
· Process

· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard designs, the MOQ is 200 pieces per model. For fully custom projects (unique hole patterns, dimensions, materials), the MOQ is 500 pieces (negotiable for prototype orders with volume commitments).
Q2: What is the Lead Time?
A2: Standard orders ship within 10–15 working days. Custom orders requiring new laser cutting templates or modified specifications take 18–25 working days.
Q3: Can I Customize These Plates?
A3: Yes. Customization is available for dimensions, hole patterns, material (cold-rolled steel/stainless steel), surface finish (powder coat colors/RAL palette), and branding (laser marking). Provide your technical drawings or 3D models for a tailored solution.
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