1.What are the specific applications of SECC in the field of electronics and electrical appliances?
Computers and servers: chassis shell, internal bracket, hard disk bracket, power supply shell, optical drive shell, etc. This is one of the most classic and largest application scenarios of SECC, taking advantage of its electromagnetic shielding (need to cooperate with the design), strength and rust resistance.
Household appliances: internal structural parts (brackets, chassis, backplanes), shells (usually require subsequent spraying) of refrigerators, washing machines, air conditioners, microwave ovens, ovens and other products, as well as shells and components of various small appliances (such as rice cookers, electric fans).
Office equipment: shells and internal structural parts of printers, copiers, scanners, and fax machines. Communication equipment: chassis, panels and internal brackets of switches, routers, set-top boxes, base station equipment, etc.
Consumer electronics: DVD players, audio equipment, game console shells and internal components.
Precision instruments/components: such as internal structural parts of hard disk drives (HDDs), which require high precision and rust resistance.
2.What are the specific applications of SECC in chassis and cabinets?
Industrial control cabinet/distribution cabinet: cabinet frame, door panels, side panels, mounting plates (usually spray-coated). SECC's strength and ease of processing make it very suitable.
Network cabinet/server cabinet: structural frame, side panels, front and rear doors, cable management racks, etc.
Instrument box/control box: control box housing for various industrial or civilian equipment.
3.What are the specific applications of SECC in automotive parts?
Internal structural parts of automobiles: seat frames, seat belt retractors, various brackets, reinforcements, etc. (usually hidden inside or subsequently painted/wrapped).
Housings of automotive electronic components: such as ECU (engine control unit) housings, sensor housings, wiring harness brackets, etc.
Non-exposed parts inside the car body: internal reinforcements of door panels, non-directly exposed parts under the floor, etc.
4.What are the specific applications of SECC in the field of construction and building materials?
Ceiling keels, partition keels: Light steel keels are important applications of SECC in the construction field, requiring certain strength and rust resistance (usually with coating protection).
Cable trays and wire ducts: Used for indoor wiring systems.
Ventilation ducts (non-exposed parts): Part of the pipes of air conditioning and ventilation systems.
Indoor decorative components: Such as some decorative strips and panels that require metal texture (usually require spraying or special surface treatment to achieve decorative effects).
5.What are the application characteristics of SECC?
Core advantages: High cost-effectiveness, good stamping formability, good welding performance, sufficient anti-rust protection in dry or ordinary indoor environments, and an excellent spray substrate.
Typical application status: ◦ Direct use as an internal structural part: Use its galvanized layer to provide rust protection (such as internal chassis brackets, furniture frames, and automotive internal parts). The environment is required to be relatively dry and mild.
As a spray/paint substrate: This is the most mainstream and reliable application method. SECC's excellent surface quality, adhesion, and anti-rust base make it an ideal substrate for spraying (powder spraying, painting), and it is widely used in housings, panels, etc. that require beautiful appearance and stronger weather resistance (such as home appliance housings, cabinet door panels, office equipment housings). At this time, the corrosion resistance and life of the final product mainly depend on the quality of the coating.