PRODUCTS

Product Introduction

The aluminum alloy seat frame is specially designed for automobiles, aviation and special equipment. It is made of high-strength aluminum alloy material and precise CNC processing technology to create a lightweight and highly safe core structural component of the seat. Compatible with passenger car, commercial vehicle, high-speed rail and aviation seats, it supports the integration of functions such as electric adjustment, heating and ventilation, and intelligent sensing, meeting the strict mechanical performance and ergonomic requirements, and providing dual guarantees for comfort and safety.

Product Parameter

Product Name: Aluminum Alloy Seat Frame

The product material is 6061-T6/7075 aviation aluminum

Product specifications support non-standard customization

The product processing method is profile extrusion +CNC precision processing + stamping

Surface treatment: anodizing or electrophoretic coating

Product Feature And Application

Ultra-light and high-strength structure

It adopts 6082-T6/7075 aviation aluminum material, with a tensile strength of ≥350MPa. Compared with the traditional steel frame, it reduces the weight by 40%-50% and lowers the overall energy consumption of the vehicle.

Precision CNC process

Four-axis and five-axis linkage CNC machining ensures that the precision of key connection surfaces is ±0.05mm, guaranteeing seamless matching of guide rails and adjusting mechanisms and eliminating the risks of abnormal noise and loosening.

Corrosion-resistant and long-lasting

Hard anodizing/micro-arc oxidation treatment, salt spray resistance ≥2000 hours (ISO 9227), suitable for humid, high-salt, and extreme temperature difference environments.

Safety and comfort

The force-bearing structure is optimized through CAE simulation, meeting the FMVSS 207/210 safety standards and supporting ergonomic curved surface design to enhance the riding experience.

Multi-functional integration

Reserve sensor installation holes, wiring harness channels, and electric slide rail interfaces to be compatible with the functional expansion of smart seats (massage, posture memory, fatigue monitoring).

Application scenarios

Passenger vehicles: Electric driver's seat frame for sedans/SUVs, child safety seat frame.

Commercial vehicles: Lightweight frame for long-distance buses, anti-vibration base structure for trucks.

New energy vehicles: Battery compatibility design (insulating coating), lightweight for extended range.

Rail transit: Adjustable frame for business class seats on high-speed railways, anti-collision seat base for subways.

Special fields: Titanium and aluminum composite frames for aviation seats, carbon fiber covered brackets for racing bucket seats.

Medical equipment: Adjustable wheelchair frame, operating table support structure.

Product Details

Materials and Craftsmanship

Base material

6082-T6: High toughness, suitable for complex curved surface skeletons.

7075-T651: Ultra-high strength, used for high-load load-bearing components.

Processing technology

Four-axis and five-axis CNC precision machining: One-piece formed irregular structure, minimum wall thickness 1.2mm, R corner accuracy ±0.1mm.

Composite process: Extruded profiles +CNC local fine finishing to reduce costs.

Surface treatment

Micro-arc oxidation: The ceramic layer is insulating and resistant to arc, with a hardness of HV≥800.

Hard anodizing: black/gray, surface hardness HV≥400, wear-resistant and scratch-resistant.

Sandblasting and anodizing: Matte texture, anti-fingerprint and scratch-resistant.

Product Qualification

Raw material traceability: Material certificates are provided for each batch of aluminum materials.

Final inspection item: Two-dimensional measurement and full-size inspection.

Ensure compliance with ISO 9001 standards.

Surface treatment: Complies with RoHS pollution-free standards.

Deliver,Shipping And Serving

Shockproof packaging: EPE pearl cotton + cardboard box/wooden box, scratch-resistant and anti-static.

Marking specifications: Product number, material, and batch information for marking.

Global logistics: Supports sea and air freight, and offers various trade terms such as DDP and FOB.

FAQ

Q1: Is the aluminum alloy frame safe in a collision?

A: It has passed the ECE R17 crash test. The frame crumple energy-absorbing design can be directionally deformed, and it is combined with high-strength bolts to ensure the integrity of the passenger compartment.

Q2: Will it deform or make abnormal noises after long-term use?

A: The T6 heat treatment process is adopted, and after 100,000 fatigue tests, the deformation is ≤0.1mm. The key connection points are pre-coated with sound-absorbing grease to eliminate abnormal noise.

Q3: Is the surface treatment environmentally friendly?

A: Complies with RoHS and ELV directives, wastewater treatment meets GB 8978 standards, and supports chromium-free passivation process.

Q4: Is the customization cost much higher than that of traditional stamping parts?

A: For small-batch orders (< 500 pieces), CNC is more cost-effective. For large quantities, extruded profiles combined with CNC process/stamping can be selected, reducing costs by 30% to 40%.

Q5: How to deal with corrosion in high-humidity environments?

A: The micro-arc oxide layer can withstand salt spray for over 2000 hours. An optional DLC coating (diamond-like carbon) is available to further enhance the protection level.