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Custom Aluminum Die Casting Motor Cover Heat Sink - Quality Products from China Suppliers and Factory
What is Die-casting Aluminum Alloy Motor Cover Heat Sink?
With years of industry experience, our factory focuses on the development and production of custom aluminum motor covers heat sinks. We have long been committed to crafting sturdy, high heat-dissipation die-cast aluminum alloy motor cover heat sinks that fit diverse industrial usage scenarios. Built to withstand heavy working loads, these heat sinks work perfectly for heavy-duty industrial equipment and diesel engine radiator systems, delivering stable and long-lasting heat dissipation performance for mechanical devices.
We support diversified size and structural customization to match different equipment demands. Two mainstream standard sizes are available on the market: 25-1/8 x 25-3/4 x 2-1/4 inches and 28-5/8 x 25-3/4 x 3-5/8 inches. Customers can choose between 5-row and 6-row structural designs according to their actual needs. In terms of interface configuration, our products are equipped with 1/2-inch tubes and 2-inch hose connections. To guarantee solid structure and outstanding working performance, we adopt premium brass and copper as core auxiliary materials for production, greatly improving product wear resistance and service life in complex working environments.
Product Detail
| Name | Custom Aluminum Die Casting Motor Cover Heat Sink |
| Material | Alsi12, ADC12, A380, AlSi9Cu, ADC10, Copper |
| Dimension | Mini 80*80 mm, Max 800*800 mm |
| Thickness | 0.4mm–20mm or Customized |
| MOQ | Low MOQ |
| Technology | High Pressure Die Casting, CNC, CMM Measurement, Painting, X-Ray Detection |
| Processing |
1. Sign Drawing (General clients provide the drawing or samples) 2. Opening the Mold 3. Die Casting (Aluminium or Aluminium Alloy) 4. Precision Machining (Burring, Lathe, Milling, etc.) 5. Surface Treatment: Polishing, Electroplating, Sandblasting, Anodizing 6. Inspection and Packing |
| Application |
Automobile 50% Furniture 19% Industry 16% Lighting 13% Other 2% |
Core Strengths of Our Die-cast Aluminum Alloy Motor Cover Heat Sink
Authoritative Quality Certification
We have obtained ITAF 16949 and ISO 9001:2015 official certifications. Backed by standardized production systems, we are proficient in a full range of processing technologies, including high-precision aluminum die casting, zinc die casting, investment casting, sand casting and CNC precision machining, laying a solid foundation for qualified finished products.
Strict In-factory Quality Inspection
Every production link follows standardized quality assurance rules. Our professional QC team conducts multi-round sampling and full inspection for finished motor covers and aluminum heat sinks. All products pass strict industry tests before delivery, fully complying with international industrial quality standards.
Wide Range of Application Scenarios
Our custom aluminum heat sinks and die-cast accessories are widely adopted in multiple core industries. Whether it's automotive accessory assembly, electronic equipment heat dissipation, or heavy machinery supporting use, our products can adapt to diverse working conditions and meet different industrial matching requirements.
Professional Production Equipment
We are equipped with complete, updated die-casting equipment and advanced CNC machining devices. Mature production hardware and standardized operating processes enable us to stably mass-produce high-precision aluminum heat sink parts and supporting components with consistent product quality.
Powerful OEM Customization Service
Customized processing services are fully supported. Our technical team has rich practical experience in product customization. We can cooperate with customers to complete product development from conceptual design, structural optimization to mass production, strictly restoring customer design drawings and meeting personalized specification and performance requirements.
Efficient Delivery Capability
Relying on streamlined production workflows and skilled frontline production staff, we optimize every production procedure. While ensuring top-tier product quality, we effectively shorten production cycles and complete order delivery on schedule for every customer.
Competitive Cost Performance
Through refined internal cost management and mature supply chain control, we cut unnecessary production costs without reducing product quality. This allows us to provide high-standard aluminum heat sinks and supporting accessories at favorable market prices, bringing higher cost performance for cooperative customers.
Factory Display
We focus on providing metal component solutions for vehicles, construction machinery, transportation equipment, furniture, valves, pump systems, and aluminum cover heat sinks.
By keeping manufacturing process design, quality planning, key production steps, and final quality control all in house, we are able to supply high quality mechanical parts and assembly services to customers in both domestic and international markets.
To meet our customers' diverse requirements for mechanical performance and functionality, we produce a wide range of metal products using various blank forming methods and manufacturing technologies. These methods and technologies include aluminum die casting, zinc die casting, magnesium die casting, aluminum casting, and forging.
We get involved early in our customers' design process. At that stage, we provide professional advice and support on process feasibility, cost optimization, and functional solutions.
Frequently Asked Questions (FAQ)
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Q What materials are used to manufacture your die-cast aluminum motor cover heat sinks?Our motor cover heat sinks are produced using high-quality aluminum alloy materials including Alsi12, ADC12, A380, AlSi9Cu, and ADC10. We also incorporate premium brass and copper as core auxiliary materials to enhance wear resistance, thermal conductivity, and overall service life in demanding industrial environments.
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Q What standard sizes are available for your motor cover heat sinks?We offer two mainstream standard sizes: 25-1/8 x 25-3/4 x 2-1/4 inches and 28-5/8 x 25-3/4 x 3-5/8 inches. Customers can also request fully customized dimensions ranging from Mini 80×80 mm up to Max 800×800 mm, with thickness options from 0.4 mm to 20 mm or per customer specification.
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Q Do you support OEM and custom design for aluminum heat sink products?Yes, we fully support OEM and custom manufacturing services. Our engineering team works closely with customers from conceptual design and structural optimization through to mass production. Customers can provide drawings or physical samples, and we will develop molds and produce parts that precisely match the required specifications and performance standards.
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Q What quality certifications does your factory hold?Our factory has obtained ITAF 16949 and ISO 9001:2015 official quality management certifications. Every product undergoes strict multi-stage quality inspections including CMM measurement, X-ray detection, and full QC sampling before shipment, ensuring compliance with international industrial quality standards.
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Q What industries are your aluminum motor cover heat sinks suitable for?Our products are widely applied across multiple industries, including automotive components (50%), furniture manufacturing (19%), general industry (16%), lighting equipment (13%), and other sectors (2%). They are particularly well-suited for heavy-duty industrial machinery, diesel engine radiator systems, and electronic equipment requiring reliable thermal management.
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Q What surface treatment options are available for your die-cast aluminum products?We offer a variety of surface treatment options to meet different application and aesthetic requirements, including polishing, electroplating, sandblasting, and anodizing. These treatments improve corrosion resistance, surface hardness, and appearance, making the products suitable for both functional and decorative industrial applications.
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