What are the types of sheet metal cabinets？

Overview of the main types of sheet metal cabinets

Sheet metal cabinets are protective shells for electronic equipment and mechanical systems, and their selection is mainly based on materials, structures, and application scenarios.

 

1, Divided by material

Cold rolled steel cabinet

Features: Durable and sturdy, cost-effective, providing excellent electromagnetic shielding.

Application: Industrial control cabinets, server cabinets, heavy equipment enclosures.

Processing: Usually powder coating or electroplating is used for rust prevention.

Aluminum alloy cabinet features: light weight, natural corrosion resistance, good heat dissipation performance.

Applications: Communication equipment, medical instruments, outdoor equipment.

Processing: commonly used anodizing to enhance properties and coloring.

Stainless steel cabinet

Features: Excellent corrosion resistance, hygienic and easy to clean, high strength.

Applications: Food and pharmaceutical equipment, chemical environment, marine facilities.

Processing: Typically, passivation treatment or wire drawing polishing is performed.

 

2, Divided by structure

Welded type: sturdy structure, good sealing, difficult to modify.

Assembled: easy to transport and expand, high flexibility.

Hinge type: suitable for small and medium-sized boxes, easy to open and close, with a simple appearance.

 

3, Divided by Function

Electromagnetic shielding cabinet: used to protect sensitive electronic equipment.

Waterproof and dustproof cabinet: with IP or NEMA protection level, suitable for harsh environments.

Server rack: Standard 19 inch width, used for centralized installation of IT equipment.

Wall mounted/desktop computer case: used for small devices with limited space.