56mm Aluminum Instrument Chassis for Measurement Equipment

This 56mm fixed-height aluminum extrusion chassis adopts an aluminum profile structure. The height is fixed at 56mm, and the length and width can be customized according to PCB dimensions, internal component layout, and overall instrument dimensions. The 56mm height provides more ample mounting space for internal electronic components than low-profile chassis, making 56mm Aluminum Instrument Chassis for Measurement Equipment suitable for instrument equipment that needs to integrate PCBs, electronic modules, interfaces, power supplies, and internal mounting structures.

Product Structure

Structural Logic

56mm fixed height → length and width customization → PCB card slots → internal mounting grooves → heat dissipation structure → front and rear panel CNC machining → overall assembly

Design Advantages

1. 56mm Fixed Height, Suitable for Internal Layout of Instrument Equipment

Compared with low-profile chassis, the 56mm height offers more ample vertical space and can accommodate more types of electronic components.

For instrument equipment that needs to simultaneously install PCBs, electronic modules, interfaces, and internal support structures, it can reduce the constraints of chassis height on internal layout.

2. Customizable Length and Width, Adapting to Different Instrument Sizes

Although the product height is fixed at 56mm, the length and width can be customized according to the specific equipment.

The final chassis length and width can be determined according to:

· PCB dimensions

· Number of internal modules

· Interface layout

· Power modules

· Overall instrument dimensions

· Internal mounting space

Therefore, it is suitable for electronic instruments and measurement equipment of different sizes.

3. PCB Card Slots for Convenient Circuit Board Positioning

The chassis interior is provided with PCB card slots, which can be used for PCB positioning and mounting.

For instrument products, the internal circuit board usually needs to maintain a relatively stable position with interfaces, control circuits, and other modules, and the card slots can help achieve structural positioning.

4. Internal Mounting Grooves Facilitate Modular Layout

The internal mounting grooves can be used to mount:

· Electronic modules

· PCBs

· Brackets

· Fixing components

· Other internal structural parts

The 56mm height combined with the mounting grooves can provide more flexible layout space for internal components.

5. Aluminum Profile Structure Provides Stable Support and Heat Dissipation Path

The aluminum profile as the chassis main body can provide structural protection and a mounting base for internal electronic components.

At the same time, aluminum has good thermal conductivity, and combined with the profile structure, 56mm Aluminum Instrument Chassis for Measurement Equipment can provide a certain heat dissipation path for the equipment.

For specific thermal design requirements, further determination is needed according to the power of the electronic components and the internal layout.

6. Front and Rear Panels Suitable for Instrument Interface Layout

Instrument equipment usually requires multiple external interfaces, so the front and rear panels can be CNC-machined according to actual functions.

Machinable:

· Power interfaces

· USB interfaces

· Communication interfaces

· Data interfaces

· Indicator light holes

· Button holes

· Mounting holes

· Other special-shaped holes

Technical Specifications

Why Choose a 56mm Height?

The 56mm height is more suitable for electronic equipment with relatively complex internal structures.

When the equipment interior needs to consider simultaneously:

PCB + components + interfaces + power supply + mounting structures + connecting cables

a low-profile chassis may restrict the internal layout.

The 56mm fixed height can provide more ample internal space, while controlling the overall equipment dimensions through custom length and width.

For instrument products, this structure can achieve a balance between internal space, equipment dimensions, and structural protection.

Applicable Fields

This model is recommended to focus on instruments, testing, measurement, and electronic equipment.

1. Electronic Measurement Instruments

Suitable for measurement equipment that needs to install PCBs, data interfaces, and internal electronic modules.

The front and rear panels can be machined according to test interfaces, power interfaces, indicator lights, and other requirements.

2. Test Equipment

Suitable for some test modules and electronic test equipment that require an independent chassis structure.

The 56mm height can provide relatively ample mounting space for internal circuits and modules.

3. Data Acquisition Instruments

For equipment that needs to integrate data acquisition circuits, communication interfaces, and power modules, the chassis length and width can be customized according to PCB dimensions.

4. Signal Processing and Conversion Equipment

Suitable for electronic equipment that needs to install PCBs, signal interfaces, and internal processing modules.

The internal card slots can be used for PCB positioning, and the mounting grooves can support the fixing of other internal structural parts.

5. Desktop Instrument Equipment

For small electronic instruments that need to be placed in laboratories, workbenches, or equipment tables, the 56mm height can provide relatively ample internal mounting space while keeping the overall structure compact.

It is recommended to use application directions such as "instruments, testing, data acquisition, signal processing" in official website releases, rather than specific fields such as "medical instruments" or "military instruments" that require additional industry qualifications or verification.

Customizable Items

Production Process

Customer provides product drawings or dimension requirements

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Confirm 56mm fixed height

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Confirm length, width, and internal layout

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Confirm PCB, interfaces, and internal components

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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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Workshop Show

Packaging and shipping

Quality Inspection

According to product requirements, the following can be carried out:

· Profile appearance inspection

· Length dimension inspection

· CNC machining dimension inspection

· Hole position inspection

· Thread inspection

· Panel dimension and appearance inspection

· Surface treatment appearance inspection

· Assembly inspection

· Finished product appearance inspection

For products with explicit dimensional tolerance requirements, inspection can be carried out according to customer drawings and technical requirements.

FAQ

Q1. Is the height of this instrument chassis fixed?

Yes. The height of this model is fixed at 56mm, while the length and width can be customized.

Q2. Can the chassis be customized for different instruments?

Yes. The length and width can be customized according to the PCB dimensions, internal components, interface layout, and overall equipment size.

Q3. Does the chassis have an internal PCB slot?

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

Q4. Can internal modules be installed inside the chassis?

Yes. The internal mounting grooves can be used for installing PCBs, electronic modules, brackets, and other structural components.

Q5. Can the front and rear panels be customized?

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

Q6. Does the aluminum chassis provide heat dissipation?

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

Q7. Can the chassis color be customized?

Yes. Surface finish and color can be customized according to product requirements.

Q8. What CNC machining capability do you provide?

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