Precision die casting for Suspension Brackets

January 16, 2026

Suspension brackets are critical load-bearing components in automotive suspension systems. They connect and support key suspension parts, maintain alignment, and transmit dynamic forces from the wheels to the vehicle body while ensuring structural stability and durability under varying road conditions.

High-pressure die casting is widely used for manufacturing aluminum suspension brackets because it enables complex shapes, consistent dimensions, and high structural integrity suitable for large-scale automotive production.


Manufacturing Process

  • High-pressure die casting (HPDC)

  • In-house mold design and tooling development

  • CNC machining of critical mounting points and bearing surfaces

  • Optional surface finishing: shot blasting, powder coating, or e-coating


Design & Performance Characteristics

  • Lightweight aluminum construction

  • High strength-to-weight ratio

  • Excellent dimensional accuracy and repeatability

  • Strong fatigue resistance for dynamic loads

  • Good corrosion resistance with appropriate surface treatment

  • Suitable for high-volume automated production


Materials

  • ADC12 / A380 aluminum alloy – standard choice for good castability and surface finish

  • A356 aluminum alloy – available when higher mechanical strength is required


Typical Applications

  • Passenger vehicles

  • Commercial vehicles

  • Electric and hybrid vehicles

  • Performance and off-road vehicles


Quality Control

  • X-ray inspection for internal casting integrity

  • CMM dimensional measurement

  • Visual and surface quality inspection

  • Mechanical property verification where required


Why Work With Us

  • Integrated die casting and tooling capability

  • DFM (Design for Manufacturing) support during product development

  • Prototype and mass production capability

  • Experience supplying automotive structural components

  • Custom manufacturing based on customer drawings and specifications


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Precision die casting for Suspension Brackets

Jan. 16, 2026

Precision die casting for Suspension Brackets

High-pressure die casting is widely used for manufacturing aluminum suspension brackets because it enables complex shapes, consistent dimensions, and high structural integrity suitable for large-scale automotive production.

Read More

Small Molded Parts with in Days

Our complete CNC aluminum service will accompany your aluminum machining project from the prototype construction to the end aluminum parts manufacturing.

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Eight Processes

Mold Manufacturing

Mold Manufacturing

High-accuracy aluminum and zinc alloy parts produced with state-of-the-art die casting machines ranging from 88T to 2000T.

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Die Casting

Die Casting

With machines from 88T to 2000T, we produce high-accuracy aluminum and zinc alloy parts efficiently.

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CNC Machining

CNC Machining

Over 50 CNC machines, including 3-axis, 4-axis, and 5-axis, deliver precise and efficient machining for complex components.

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Injection Molding

Injection Molding

A combination of manual and automated deburring techniques ensures smooth, defect-free surfaces for optimal performance.

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3D Printing

3D Printing

Post-casting reshaping and alignment guarantee dimensional accuracy and structural integrity.

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Chemical Pretreatment

Chemical Pretreatment

Specialized surface treatments enhance corrosion resistance and improve coating adhesion.

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Surface Treatment

Surface Treatment

Comprehensive finishing solutions, including powder coating, spray painting, and UV coating, ensure superior durability and aesthetics.

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Quality Inspection

Quality Inspection

Strict quality checks ensure compliance with ISO 9001 and IATF 16949 standards.

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Get in Touch

If you cannot find a suitable product, please leave a message or contact us. We have a dedicated technical team to serve you.

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