Custom Mounting Plates: Sizes, Thickness & Hole Patterns Explained | OEM Supplier China
Why Mounting Plates Are Often Custom-Made
In electrical and grounding systems, mounting plates are rarely one-size-fits-all.
Cabinet dimensions, component layout, and installation standards vary from project to project.
Custom mounting plates help:
- Reduce on-site drilling or modification
- Improve installation efficiency
- Ensure accurate component positioning
1. Size & Overall Dimensions
Custom mounting plate size is defined by:
- Cabinet or enclosure dimensions
- Number and size of mounted components
- Clearance and spacing requirements
Plates can be designed as:
- Full back plates
- Partial support plates
- Component-specific mounting plates
2. Thickness Selection
Mounting plate thickness affects:
- Mechanical strength
- Load-bearing capacity
- Long-term stability
Typical thickness ranges depend on:
- Component weight (busbars, ground bars, hardware)
- Mounting method
- Vibration or environmental conditions
Choosing the correct thickness ensures structural reliability without unnecessary material cost.
3. Hole Patterns & Layout Design
Hole pattern design is critical for accurate installation.
Common features include:
- Through-holes for bolts or screws
- Threaded holes for direct mounting
- Slots for adjustment during installation
Precise hole spacing ensures:
- Easy alignment
- Consistent assembly
- Repeatable installation across batches
4. Material Options
Custom mounting plates are commonly made from:
- Aluminum – lightweight, corrosion-resistant, easy to machine
- Steel – higher strength for heavier assemblies
Material choice depends on:
- Mechanical requirements
- Installation environment
- Cost considerations
5. Manufacturing Methods: CNC & Stamping
Custom mounting plates are produced using:
- CNC machining for complex designs and low volumes
- Stamping for cost-effective mass production
Using the right process helps balance precision, lead time, and cost.
Custom Mounting Plate Manufacturing at CARSAI
At CARSAI Precision Parts, custom mounting plates are manufactured with:
- CNC machining for high-precision layouts
- Stamping for consistent high-volume production
- Quality control at each stage
This ensures reliable integration with busbars, ground bars, and grounding hardware.
📩 Contact Us
If you need custom mounting plates with specific sizes, thicknesses, or hole patterns, we’re ready to help.
👉 Contact us to share your drawings or requirements.
