Bwru300*210*80 Aluminum Alloy Heat Dissipation Waterproof Shell Die Casting Communication Chassis Shell CNC Outdoor Wireless Repeater

Product Description

Product Description

We are dedicated to providing high-precision, highly reliable custom die casting aluminum parts for the automotive, aerospace, electronics, home appliances, and industrial equipment sectors. Relying on advanced mold design, CAE flow analysis, automated production equipment, and a strict quality control system, we offer a full-process customization service-from conceptual design and sample trials to mass production-ensuring that our products achieve internationally leading standards in mechanical performance, dimensional stability, and surface quality.

Technical Advantages

Full Process Customization Service
From customer requirement research and design proposal evaluation to process development, sample trials, and mass production delivery, our end-to-end technical control ensures a seamless match between design and manufacturing.

Advanced Mold and Simulation Technology
We utilize CAD/CAE software for virtual mold flow analysis and structural optimization. Our process simulations address complex thin-walled structures and multi-cavity designs to ensure uniform filling without shrinkage defects.

Strict Material Control
We use internationally recognized high-performance aluminum alloys such as A380, A360, and ADC12, coupled with rigorous batch testing and traceability management to ensure excellent performance in strength, corrosion resistance, and thermal conductivity.

Automated Production and Quality Monitoring
Our fully automated production lines, supported by online inspection systems and statistical process control (SPC) methods, enable quality control at every stage-from raw material intake and mold adjustments to production monitoring and final product shipment.

Customized Process Optimization
We provide tailored cooling system designs, runner optimizations, and surface treatment solutions to meet specific working conditions, ensuring that our products perform reliably in high-temperature, high-pressure, and corrosive environments.

Product Parameters

Key Technical Parameters

To help our customers quickly understand the critical performance indicators of our products, please refer to the detailed technical parameters below:

Parameter	Technical Description	Specification/Range	Remarks
Material	International standard high-performance aluminum alloys	A380 / A360 / ADC12 / Custom Alloy	Options available based on specific requirements
Dimensional Tolerance	High-precision CNC machining ensures stable dimensions	±0.05mm and higher precision	Adjustable according to product design needs
Surface Treatment	Diverse surface treatments enhance appearance and corrosion resistance	Anodizing, Electrophoretic Coating, Powder Coating, Mechanical Polishing	Suitable options selected as per customer demand
Mold Life	Optimized design and cooling systems ensure long-term mold stability	Over 100,000 cycles	Closely related to casting structure and runner design
Production Lead Time	Overall cycle from trial molding to mass production	2-4 weeks (depending on product complexity and order volume)	Specific production plans determined after trial validation
Maximum/Minimum Wall Thickness	Dual assurance through design and process control	Maximum ≤ 20mm; Minimum ≥ 0.8mm	Thin-walled designs require optimized cooling and runner systems
Product Size Range	Flexibility in customizing external dimensions	10mm ~ 2000mm	Personalized design based on customer requirements
Structural Complexity	Suitable for complex geometries, multi-cavity, and thin-walled parts	Custom design solutions	High-quality casting ensured through CAE optimization
Cooling System Design	Custom-designed cooling channels ensure uniform solidification and reduced internal stress	Customizable according to product requirements	Enhances product quality and extends mold life

Application

Automotive
Provides critical components such as engine blocks, transmission parts, radiator brackets, and vehicle body structural components that meet stability requirements under high-temperature and high-pressure conditions.

Aerospace
Delivers custom lightweight and high-precision structural components to ensure safety and stable performance in extreme environments.

Electronics & Home Appliances
Offers high thermal conductivity heat sinks, chassis, and structural brackets to ensure effective heat dissipation and corrosion resistance during long-term operation.

Industrial Equipment
Supplies customized parts for machinery, control systems, and automated production lines to ensure efficient and stable operation.

Production Process

1. Requirement Communication and Proposal Evaluation
   Engage with the customer to fully understand product design, process requirements, and application scenarios; conduct feasibility assessments and preliminary risk analyses; and develop a technical solution.

2. Mold Design and Simulation Analysis
   Utilize CAD/CAE systems for mold design, flow simulation, and process optimization to ensure that the runner system, cooling layout, and filling process are optimized.

3. Trial Molding and Sample Validation
   Carry out trial molding, monitor critical process parameters in real time, and adjust processes based on sample test data to ensure that all product specifications meet design standards.

4. Mass Production and Comprehensive Quality Monitoring
   Execute mass production on an automated production line with online inspection and SPC system monitoring to guarantee that each product meets high-quality standards.

5. Final Inspection and After-Sales Service
   Conduct final inspections for appearance, dimensions, and performance before shipment, and provide full traceability and comprehensive after-sales technical support to ensure worry-free customer usage.
   

   FAQ

   1. What is die-cast aluminum?

   Die-cast aluminum is a casting process where aluminum alloy is melted and injected into a high-pressure mold, then rapidly cooled to form precise shapes. This process offers high accuracy, excellent mechanical properties, and strong corrosion resistance, making it widely used in automotive, electronics, and home industries.

   2. What are the advantages of die-cast aluminum?

   High Precision: The high-pressure casting technology ensures high dimensional accuracy and smooth surface finishes.
   Corrosion Resistance: Aluminum alloys have strong corrosion resistance, making them suitable for use in harsh environments.
   Lightweight yet Strong: Die-cast aluminum products are lightweight but can withstand significant pressure, making them suitable for high-stress applications.
   Eco-friendly: Aluminum alloys are recyclable and meet environmental standards.

   3. What industries is die-cast aluminum used in?

   Die-cast aluminum is widely used in the following industries:
   Automotive: Engine parts, transmission housing, exterior automotive components, etc.
   Electronics: Electronic housings, electrical components, heat sinks, etc.
   Machinery: Gears, pump bodies, valve bodies, etc.
   Home Products: Light fixture brackets, window fittings, home decor items, etc.

   4. What materials are used for die-cast aluminum?

   Common die-cast aluminum alloys include:
   ADC12: Known for good fluidity and castability, suitable for most die-casting products.
   A380: High strength, commonly used in automotive and electronic devices.
   Customer-Specified Materials: We can also use other specific aluminum alloys according to customer requirements.

   5. How do you ensure the quality of die-cast aluminum?

   Strict Quality Control: Every batch of aluminum alloy is strictly inspected upon receipt, with full quality tracking during the production process.
   Precision Machining & Inspection: Equipped with advanced CNC machining equipment to ensure dimensional accuracy and surface quality.
   Surface Treatment: Surface treatments such as spraying, electroplating, anodizing, etc., are available to enhance corrosion resistance and appearance.

   6. Can die-cast aluminum products be customized?

   Yes, we can customize products based on customer-provided drawings or specific requirements. This includes size, material, surface treatments, etc., to ensure the products meet customer needs.

   7. What is the lead time for die-cast aluminum products?

   The lead time is typically 4 to 6 weeks, depending on the order quantity, product complexity, and whether customization is required.

   8. How can I get a quote?

   Please provide your product drawings or detailed requirements, including quantity, material, and surface treatment, and we will provide an accurate quote.

   9. Can I visit the factory?

   Customers are welcome to visit our factory. We will arrange professional staff to provide technical explanations and showcase our latest production equipment and capabilities.