Performance Dimension

Core Requirement

Technical Implementation

Application / Value Delivered

Core Material Basis

Primary materials are grades 6061/6063 aluminum alloy, suited to household cookware, small kitchen appliances, and industrial equipment structural components; supporting materials meet food-contact-grade or general industrial standards

6061-T6 temper ensures high strength; 6063-T5/T6 temper balances excellent machinability and surface finish; both grades can consistently meet core mechanical property requirements through precise heat treatment

Combines high strength, heat resistance, corrosion resistance, and excellent machining/surface performance, providing a stable material foundation for equipment used in high-temperature, high-fume kitchen environments, suited to both household and commercial applications

Core Mechanical Properties

Tensile strength ≥240 MPa; yield strength ≥190 MPa; elongation ≥8%; structural rigidity withstands a 1.5 m free-fall drop without plastic deformation

6061 aluminum alloy achieves tensile strength ≥310 MPa and yield strength ≥276 MPa through solution treatment plus artificial aging, well exceeding core requirements; 6063-T6 temper achieves tensile strength ≥240 MPa and yield strength ≥190 MPa, precisely meeting requirements while retaining excellent toughness

Ensures structural integrity under daily use, impacts, and thermal cycling, preventing housing deformation or cracking, and significantly improving product lifespan and reliability

High-Temperature Resistance

Continuous long-term use temperature ≥180°C; short-term peak temperature tolerance ≥250°C; low coefficient of thermal expansion, with no deformation or softening at high temperature

Both 6061 and 6063 aluminum alloys offer excellent high-temperature performance with a melting point ≥580°C; optimized heat treatment ensures stable mechanical properties at elevated temperatures, free of thermal deformation or strength degradation

Suited to cooking and other high-temperature processing scenarios; structure remains stable under prolonged high-temperature use without softening or deformation, ensuring safe and stable equipment performance

Grease & Corrosion Resistance

Resistant to cooking-fume corrosion, acidic/alkaline cleaning agents, and salt-spray corrosion; no oxidation, blistering, or corrosion flaking in greasy environments

The surface of 6061/6063 aluminum alloy can be treated with anodizing or ceramic coating to form a dense protective layer that effectively blocks corrosion from cooking fumes and acidic/alkaline media; salt-spray resistance ≥480 hours, suited to high-fume, high-corrosion kitchen environments

Effectively resists corrosion from kitchen fumes, grease, and acidic/alkaline cleaning agents; no oxidation, rusting, or coating flaking over long-term use, significantly reducing cleaning difficulty and improving product durability

Structural Stability

Overall structural stability, resistant to deformation and loosening; no dimensional drift or structural loosening under temperature cycling

6061/6063 aluminum alloy offers excellent dimensional stability; precision CNC machining and integrated forming ensure structural component assembly accuracy, combined with reinforcing rib design to distribute loads and improve overall structural rigidity and stability

Ensures precise assembly of all equipment components, free of loosening, deformation, or displacement over long-term use, ensuring stability and safety during equipment operation

Appearance & Tactile Feel

Surface finish Ra ≤0.8 μm, free of burrs, scratches, or color variation; warm, non-scalding, non-sticky touch feel with a uniform surface texture; supports matte, sandblasted, brushed, and other finishes

6063 aluminum alloy offers excellent surface treatment performance, supporting a variety of fine surface finishes; after anodizing, surface hardness reaches ≥3H with good wear and scratch resistance; 6061 aluminum alloy can undergo hard anodizing to further improve surface hardness and wear resistance while ensuring even heat conduction and a comfortable touch feel

Maintains a complete appearance free of scratches or discoloration over long-term use, while ensuring a comfortable touch feel that is neither scalding nor sticky, enhancing the user experience and premium feel

Machining Compatibility & Safety Compliance

Excellent machinability enabling high-precision CNC machining, suited to stamping, bending, welding, and other processes; meets food-contact-grade safety standards, releases no hazardous substances, and complies with RoHS and REACH regulations

6063 aluminum alloy has low cutting resistance and good chip evacuation, suited to high-speed, high-precision machining; 6061 aluminum alloy is suited to a variety of processing methods and can achieve complex structural forming; both grades are environmentally recyclable materials meeting food-contact-grade safety standards

Ensures production yield and efficiency, while meeting safety and environmental access requirements in domestic and international markets, suited to household food-contact applications with no safety risk