CNC Further Machining Chrome Cast Aluminum Casting Parts High Quality Die Casting Services

Precision-Engineered Aluminum Solutions
Our integrated manufacturing services combine high-pressure die casting with precision CNC machining to deliver chrome-finished aluminum components of exceptional quality. We specialize in producing dimensionally accurate, aesthetically superior parts that meet the most demanding industrial and commercial applications, providing complete solutions from raw material to finished product.

Advanced Material Technology
We utilize premium aluminum alloys specifically formulated for both casting performance and chrome plating compatibility:

• ADC12 aluminum alloy for excellent fluidity and dimensional stability

• A380 aluminum for superior strength-to-weight ratio

• Custom alloy formulations for specific plating requirements
  All materials undergo rigorous certification to ensure consistent chemical composition and mechanical properties, with particular attention to elements affecting plating adhesion and quality.

Enhanced Performance Characteristics
Our chrome-plated aluminum components deliver outstanding operational benefits:

• Superior corrosion resistance through multi-layer plating system

• Enhanced surface hardness (800-1000 HV) for improved wear resistance

• Excellent weight reduction compared to traditional materials

• High temperature resistance up to 200°C without degradation

• Maintained dimensional stability under various environmental conditions

• Excellent electrical and thermal conductivity properties

Integrated Manufacturing Process
Our comprehensive production workflow ensures highest quality:

High-Pressure Die Casting:

• 800-ton to 2000-ton casting machines for various part sizes

• Vacuum-assisted systems minimizing porosity

• Precision temperature control during solidification

• Automated extraction for consistent cycle times

CNC Machining Operations:

• 5-axis simultaneous machining centers

• Precision tolerance maintenance (±0.01mm)

• Specialized fixtures for complex geometries

• Automated quality monitoring during processing

Surface Preparation & Plating:

• Multi-stage cleaning and etching process

• Copper-nickel-chrome plating sequence

• Thickness control (0.3-0.8μm chrome layer)

• Quality verification through accelerated corrosion testing

Quality Assurance Protocol
Each component undergoes comprehensive validation:

• CMM inspection for dimensional accuracy

• Cross-section testing for plating thickness

• Adhesion testing per ASTM B571

• Salt spray testing exceeding 96 hours

• Mechanical property verification

Industrial Applications
Our services support diverse sectors:

• Automotive trim and functional components

• Consumer electronics and appliance hardware

• Architectural and building fixtures

• Medical equipment components

• Marine and aerospace applications

Technical Specifications

• Maximum part dimensions: 600x400x300mm

• Plating thickness: 15-25μm total

• Surface roughness: Ra 0.2-0.8μm

• Lead time: 4-5 weeks for production

• Prototype development: 2-3 weeks

Competitive Advantages

• Single-source manufacturing responsibility

• Engineering support for design optimization

• Cost-effective production solutions

• Consistent quality across production runs

• Technical expertise in aluminum plating

By integrating advanced die casting technology with precision CNC machining and specialized chrome plating capabilities, we deliver aluminum components that combine aesthetic appeal with functional excellence. Our technical expertise ensures reliable performance in demanding applications while maintaining competitive pricing and delivery schedules for global customers.