42.5mm Embedded Aluminum Industrial Control Chassis

42.5mm Embedded Aluminum Industrial Control Chassis adopts an aluminum profile structure. The height is fixed at 42.5mm, and the length and width can be customized according to equipment structure, PCB dimensions, and mounting space.

The chassis interior has PCB card slots and mounting grooves, used for circuit board positioning as well as the mounting of internal electronic modules, brackets, and other structural parts. The aluminum profile structure also has a certain heat dissipation capability, suitable for electronic equipment requiring structural support and basic heat dissipation.

The 42.5mm height maintains a relatively compact profile while providing more ample space for PCBs, electronic components, interfaces, and internal mounting structures than low-profile chassis, making it suitable for applications that need to be embedded in other equipment or limited mounting spaces but cannot use an excessively low chassis structure.

Product Structure

Core Advantages

1. 42.5mm Fixed Height, Suitable for Embedded Equipment Installation

Compared with ultra-thin chassis, the 42.5mm height provides more ample internal space while still maintaining a relatively compact overall size.

For electronic modules that need to be installed in:

• Control cabinets
• Inside equipment
• Racks or equipment mounting spaces
• Custom equipment structures
• Inside other electronic devices

the chassis length and width can be determined according to the actual installation space.

2. Customizable Length and Width for Easy Matching of Installation Space

The 42.5mm Embedded Aluminum Industrial Control Chassis height is fixed at 42.5mm, while the length and width can be adjusted according to the equipment structure.

The chassis length and width can be determined according to:

• Installation position
• PCB dimensions
• Component layout
• Interface positions
• Internal modules
• Overall equipment dimensions

This structure is especially suitable for embedded electronic modules of non-standard sizes.

3. Internal PCB Card Slots for Convenient Circuit Board Positioning

The chassis interior is provided with PCB card slots, which can be positioned and mounted according to the PCB structure.

For equipment that needs to integrate the circuit board inside the chassis, the card slots can reduce the use of additional support parts and help keep the PCB mounting position stable.

4. Internal Mounting Grooves Support Internal Structural Layout

In addition to the PCB card slots, the chassis interior also has mounting grooves, which can be used to fix internal modules, brackets, and other structural parts.

For equipment that needs to integrate multiple electronic components within limited space, internal layout can be carried out according to the actual structure.

5. Aluminum Profile Structure Balances Structural Support and Heat Dissipation

The aluminum profile as the chassis main body can provide stable structural support.

At the same time, aluminum itself has good thermal conductivity, and combined with the profile structure, it can help electronic equipment dissipate heat.

For products with specific higher heat dissipation requirements, corresponding solutions need to be determined according to the power consumption, layout, and actual thermal design of the electronic components.

6. Front and Rear Panels Support Device Interface Machining

The front and rear panels can be CNC-machined according to specific equipment, for example:

• Power interfaces
• USB interfaces
• Communication interfaces
• Indicator lights
• Buttons
• Mounting holes
• Other special-shaped interfaces

Therefore, the chassis can be matched to the interface layout of the final electronic equipment.

Technical Specifications

Applicable Fields

This model is recommended to highlight "embedded installation," distinguishing it from the preceding 35mm compact model.

1. Embedded Control Modules

Suitable for small control modules installed inside automation equipment, control cabinets, or other equipment.

The 42.5mm height can provide relatively ample mounting space for control PCBs and internal components, while the custom length and width help the chassis match the specific installation position.

2. Data Acquisition Modules

For equipment that needs to install acquisition circuits, interfaces, and data processing modules, the circuit board can be fixed through the internal PCB card slots, and the chassis dimensions customized according to the equipment installation space.

3. Internal Electronic Modules of Industrial Equipment

Suitable for electronic modules that need to be integrated inside large equipment, such as control, interface, or signal processing modules.

The chassis length and width can be customized according to the equipment internal space, reducing unnecessary external dimensions.

4. Embedded Communication Equipment

Suitable for communication or interface modules that need to be installed inside other equipment.

The front and rear panels can be machined according to communication interface, power interface, and other requirements.

5. Electronic Modules for Automation Equipment

For independent electronic modules in automation equipment, an aluminum profile chassis can provide independent structural protection, while the custom length and width adapt to the equipment internal installation position.

Customizable Items

3-Axis CNC Machining Capability

Boyuan Hardware currently mainly uses 3-axis CNC machining and can perform subsequent machining on the 42.5mm aluminum profile chassis and panels according to product drawings.

Machining content may include:

• CNC openings
• Drilling
• Tapping
• Mounting hole machining
• Interface hole machining
• Panel special-shaped holes
• Counterbore/countersink holes
• Logo and marking machining
• Other structural machining

The specific machining content is determined according to product drawings and structural requirements.

Production Process

Customer provides product drawings or dimension requirements

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Confirm 42.5mm fixed height

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Confirm length, width, and embedded installation space

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Confirm PCB and internal component layout

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Aluminum profile machining

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Length cutting

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3-axis CNC machining

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Front and rear panel machining

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Surface treatment

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Dimension and appearance inspection

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Chassis assembly

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Finished product inspection

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Packaging and shipping

About Boyuan

20+ Years of Aluminum Product Manufacturing Experience

Boyuan Hardware has been engaged in aluminum products and related machining for over 20 years, with products covering aluminum profile chassis, aluminum enclosures, and CNC machined parts.

Approx. 10,000㎡ Production Site

The factory production area is approximately 10,000㎡, capable of aluminum product machining, CNC machining, drilling, tapping, surface treatment, assembly, and inspection.

Approx. 300 Sets of Existing Molds

With approximately 300 sets of existing molds, available for the production of aluminum profile products of different specifications.

3-Axis CNC Machining

Currently, 3-axis CNC is mainly used for aluminum products and chassis related machining, completing drilling, tapping, opening, and other processes according to customer drawings.

Workshop Show

FAQ

Q1. Is the height of this chassis fixed?

Yes. The height of this model is fixed at 42.5mm, while the length and width can be customized.

Q2. Why is this chassis suitable for embedded installation?

The 42.5mm fixed height provides a relatively compact profile while leaving more internal space for PCB installation, components, and mounting structures. The length and width can also be adjusted to fit the available installation space.

Q3. Can the chassis be customized according to my PCB?

Yes. The length and width can be customized according to the PCB dimensions, component layout, and installation requirements.

Q4. Does the chassis have an internal PCB slot?

Yes. The aluminum extrusion structure includes an internal PCB slot for PCB positioning and installation.

Q5. Can internal mounting structures be customized?

Yes. Internal mounting grooves and related machining can be designed according to the product structure.

Q6. Can the front and rear panels be machined?

Yes. The panels can be CNC machined for interfaces, mounting holes, indicators, buttons, and other required openings.

Q7. Can the chassis be used for heat-generating components?

The aluminum extrusion structure provides a heat dissipation path. For products with specific thermal requirements, the actual heat dissipation design should be determined according to component power and layout.

Q8. What CNC machining capability do you provide?

Boyuan mainly provides 3-axis CNC machining for aluminum chassis and related components.