PRODUCTS

Product Introduction

Automotive aluminum alloy clips are precision connecting parts specially designed for the lightweight and high-reliability fixation requirements of automobiles. They are made of high-strength aluminum alloy material and processed by precise CNC technology, replacing traditional plastic clips and providing excellent weather resistance, fatigue resistance and repeated disassembly and assembly performance. It is compatible with scenarios such as door trim panels, wiring harness fixation, interior components and new energy battery packs, meeting the strict automotive-grade vibration, temperature and corrosion resistance requirements, and providing efficient solutions for automotive assembly.

Product Parameter

Product Name: Automotive Aluminum Alloy Snap

The product material is 6061-T6/7075 aviation aluminum

Product specifications support non-standard customization

The product processing method is CNC precision processing

Surface treatment: anodizing or electrophoretic coating

Product Feature And Application

Lightweight and high-strength structure

It is made of 6061-T6/7075 aviation aluminum material, with a tensile strength of ≥310MPa. Compared with plastic clips, its weight is reduced by 20%-30%, and its strength is increased by 3-5 times.

Precision forming process

Four-axis and five-axis CNC machining, tolerance control ±0.05mm, key structures such as the snap hook and elastic arm are formed in one piece to ensure smooth assembly without loosening.

Corrosion resistance and long service life

Hard anodizing/micro-arc oxidation treatment, salt spray resistance ≥1000 hours (ISO 9227), no plastic deformation after ≥5000 cycles of disassembly and assembly.

Anti-vibration and anti-loosening design

The preload of the elastic arm has been optimized and passed the vibration test of 20Hz-2000Hz, with no risk of detachment.

Environmental protection and compatibility

Compliant with RoHS standards, compatible with the card slots of mainstream vehicle models, and supports surface conductive/insulating treatment.

Application scenarios

Interior fixation: Door trim panels, dashboard, seat guard plate clips.

Exterior connection: front and rear bumpers, wheel arches, grille fasteners.

New energy system: Battery pack cover plate clips, high-voltage wire harness brackets.

Chassis and power: ECU housing fixation, sensor bracket locking.

Modification market: Special invisible clips and quick-release structure designs for carbon fiber components.

Product Details

Materials and Craftsmanship

Base material

6061-T6: Balanced performance, suitable for general-purpose clips.

7075-T651: Ultra-high strength, suitable for high-load or frequent disassembly and assembly scenarios.

Processing technology

Four-axis and five-axis CNC precision machining: Complex elastic structures are integrally formed, with a minimum wall thickness of 0.8mm.

Composite process: Die-casting base +CNC elastic structure fine finishing to reduce costs.

Surface treatment

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

Conductive oxidation: Resistivity ≤0.1Ω·cm, suitable for EMI shielding requirements scenarios.

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: Will aluminum alloy clips scratch the plastic installation holes?

A: The snap-on hook adopts the R-corner polishing process (Ra≤0.8μm), and the hardness of the surface oxide layer is higher than that of plastic, ensuring smooth installation without damaging the base material.

Q2: Is the cost too high compared to plastic clips?

A: The unit cost is slightly higher, but the lifespan is extended by more than five times, reducing the cost of after-sales replacement and offering better long-term cost performance.

Q3: Can it withstand the high-temperature environment in the engine compartment?

A: The base material can withstand temperatures up to 150℃. The micro-arc oxide layer on the surface can block thermal radiation. It is measured that the clamping force does not decline at 120℃.

Q4: Does surface treatment affect electrical conductivity?

A: Standard anodizing is used as an insulating layer. If conductivity is required, chemical conductive oxidation can be selected or local untreated areas can be retained.

Q5: What is the minimum order quantity (MOQ)?

A: CNC process support with a minimum order of 1 piece, no mold fee. The die-casting process MOQ can produce 1000 pieces, which is suitable for large-scale cost reduction.