Quality Die Cast Aluminum Heat Sink Manufacturer for LED Lighting

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Product Description

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Basic Information

Model NO.Cast Aluminum Heat Sink Manufacturer
ApplicationMachinery Parts
MachiningCNC Machining
MaterialAluminum Alloy
Surface Prep.Shot Blasting
StructureHorizontal Pressure Chamber
ToleranceISO2768-Mk
CertificationRoHS, ISO 9001:2000
ServiceOEM/ODM Support
Drawing Format2D (PDF/CAD), 3D (IGES/STEP)
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Product Description

Efficient Heat Dissipation for Optimal Performance

Cast aluminum heat sinks are vital components for managing thermal energy in electronic devices. Through high-pressure molten aluminum injection, we create complex shapes that maximize cooling efficiency.

Key Advantages:

  • Complex Geometries: Ideal for 3D shapes impossible with standard extrusion.
  • Integrated Features: Mounting holes and threads are cast directly, reducing secondary machining.
  • Strength & Durability: High dimensional stability and excellent corrosion resistance when anodized.
  • Economic Efficiency: Highly cost-effective for custom designs and production batches.
Aluminum Heat Sink 1
Aluminum Heat Sink 2
Aluminum Heat Sink 3
Feature Description
Primary MaterialAluminum Alloys (ADC12, A380)
Key AdvantagesLightweight, high thermal conductivity, design flexibility
ProcessHigh-pressure die casting for volume and intricacy
Surface TreatmentAnodizing, powder coating for durability
ApplicationsLED Lighting, Automotive, Communication equipment
Die Casting Detail 1
Die Casting Detail 2
Die Casting Detail 3

Why Choose Us

Sourcing Challenges Our Solutions Value to You
Unclear Responsibility Full Accountability As an audited manufacturer, we oversee the process from raw material to finished goods.
Slow Response Flexible Decisions Direct sales management ensures quick adjustments to production for urgent demands.
Hidden Costs Cost Optimization Investment focused only on production and QC—you pay for product value.
Inefficient Coordination Single Point of Contact Dedicated support from start to finish with no departmental runaround.
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Application & Main Products

Application Scenarios
Main Product Catalog
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Capabilities & Facility

Established in 2004, we are a professional audited high-pressure aluminum die casting manufacturer certified to IATF 16949:2016. We provide one-stop solutions including mold design, casting, precision machining, and global shipping.

Core Services

  • Tooling Development
  • High Pressure Casting
  • CNC Precision Machining
  • Specialized Surface Treatment

Value Proposition

Merging cost-effectiveness with uncompromised quality. We leverage modern equipment to deliver superior reliability for complex industrial needs.

Company Overview
Workshop Facility
Packing & Delivery

FAQ

What services do you offer?
We provide a comprehensive one-stop solution for high-pressure aluminum die casting, encompassing tool engineering, DFM analysis, precision CNC machining, surface finishing, and component assembly.
What are your standards for tolerances?
For casting, our general tolerance follows ISO8062-3-DCTG5-DCTG3. For precision machining, we adhere to ISO2768-mK.
What is your MOQ (Minimum Order Quantity)?
We impose no Minimum Order Quantity and welcome projects with flexible volumes, supporting both low-volume prototyping and mass production.
How do you ensure quality control?
As an IATF 16949 certified manufacturer, we use real-time monitoring of 200+ process parameters, X-ray inspection, CMM, and CT scanning to ensure defect rates stay below 0.8 ppm.
What is the typical delivery timeframe?
Tooling/Mold development typically takes 35-45 days. Mass production follows within 10-30 days after sample approval, depending on the order volume.
What are your payment terms?
Tooling costs require a 50% deposit with the balance after sample approval. Bulk orders require a 30% deposit, with negotiable balance terms.

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