PRODUCTS

Product Introduction

Customized aluminum alloy spacer frames are high-precision structural components, manufactured from aviation-grade aluminum alloy materials (such as 6061-T6, 7075-T6) combined with advanced processing techniques. They are specifically designed for lightweight, high-strength, and complex working conditions. Our products are widely applied in fields such as aerospace, rail transit, new energy vehicles, industrial machinery and special equipment. Through topology optimization and full-process customization services, we meet customers' diverse demands for size, load, corrosion resistance and functional integration. It features outstanding mechanical properties and a long service life, making it an ideal alternative to traditional steel structures.

Product Parameter

Product Name: Aluminum Alloy Partition Frame

The product materials include ADC12, 7075-T6, etc

Product specifications support customization of various specifications

The product processing method is die-casting +CNC processing

Surface treatment: anodizing + sandblasting, etc

Product Feature And Application

Lightweight and high specific strength

The density is only 2.7-2.8g/cm³, which is 40%-60% lighter than that of steel. The tensile strength is ≥310MPa (6061-T6) /570MPa (7075-T6).

The specific strength (strength-to-density ratio) far exceeds that of ordinary metals, making it suitable for the trend of lightweight design.

Precision machining and complex forming

CNC machining + laser cutting, tolerance control ±0.05mm, supports one-piece forming of curved surfaces, hollowed-out and irregular structures.

The surface roughness Ra is ≤0.8μm, meeting the requirements of high-precision assembly.

Corrosion resistance and environmental resistance

Anodic oxidation/micro-arc oxidation treatment, salt spray resistance test ≥2000 hours (ASTM B117), suitable for humid, acidic and alkaline environments.

The operating temperature range is -50℃ to +150℃, and the strength retention rate at high temperatures is ≥85%.

Application scenarios

Aerospace

Aircraft fuselage/wing frame: Made of 7075-T6 material, topologically optimized for weight reduction, suitable for Boeing and Airbus models.

Unmanned aerial vehicle frame: One-piece molding design, enhancing structural efficiency and extending flight time.

New energy vehicles

Battery pack bracket: Impact-resistant design, passing the GB 38031 squeeze test, ensuring the safety of battery cells.

Lightweight chassis: Replacing steel components, increasing the driving range by 5% to 8%.

rail traffic

Carriage connection frame: Anti-fatigue design, adaptable to high-frequency vibration, service life ≥30 years.

Pantograph base: Treated with highly conductive coating, compatible with the friction conditions of carbon slide plates.

Industrial equipment

Robot arm skeleton: High rigidity + low inertia, enhancing motion accuracy and speed.

Semiconductor equipment cavity: Ultra-high cleanliness surface treatment to prevent particle shedding.

Product Details

Process standard

Forming technology: CNC precision machining, superplastic forming (SPF).

Surface treatment: Hard anodizing (film thickness 15-25μm), sandblasting matte.

Customized service

Support customers in providing 3D drawings or samples for 1:1 customized development.

Provide material inspection reports and dimensional inspection reports to ensure product reliability.

Deliver,Shipping And Serving

Packaging method: Pearl cotton + cardboard box/wooden box

We offer a one-stop solution from design to delivery, helping our clients achieve technological breakthroughs and upgrade their market competitiveness.

FAQ

Is OEM/ODM cooperation supported?

Welcome both new and old customers to negotiate OEM cooperation. We support in-depth services such as private mold customization and brand LOGO engraving.

How to choose the right grade of aluminum alloy?

Heavy load: Select 7075-T6 (aviation/military); Balanced cost performance: Choose 6061-T6 (automotive/industrial); Corrosion resistance priority: Choose 5052-H32 (Marine/chemical environment).

Can complex irregular structures be processed?

Supports four-axis and five-axis CNC machining, with a maximum processing size of 6000×550×550mm. It can handle deep cavities and thin-walled structures (minimum 1.2mm) below 30°.

What impact does the surface treatment process have on performance?

Anodic oxidation enhances corrosion resistance; Micro-arc oxidation (hardness HV≥1000) enhances wear resistance; Electroless nickel plating is suitable for high-temperature conductive scenarios.

What is the minimum order quantity (MOQ)?

Support small-batch trial production, with a minimum order quantity of 50 pieces. Bulk orders offer more competitive prices.

Are you a trading company or a manufacturer?

We are a precision processing manufacturer with 20 years of production and processing experience. Welcome to visit our factory.