One-Stop Factory Service for Precision Investment Casting Zinc Alloy Aluminum Enclosure Die Cast Part

Our comprehensive manufacturing facility provides integrated factory services for precision investment casting of zinc alloys and die casting of aluminum enclosures, delivering complete solutions from initial design to finished components. This holistic approach ensures superior quality control, reduced lead times, and cost-effective production for clients across diverse industries.

Advanced Material Selection and Properties

Zinc Alloy Characteristics

Our precision investment casting services utilize Zamak alloys (3, 5, and 8) specifically formulated for investment casting applications. These zinc-aluminum alloys demonstrate exceptional fluidity during pouring, enabling production of components with intricate details and thin walls down to 0.5mm. The material offers:

• Tensile strength ranging from 35,000 to 47,000 psi

• Superior impact strength and hardness (82-116 Brinell)

• Excellent corrosion resistance and plating compatibility

• Natural smooth surface finish requiring minimal post-processing

Aluminum Alloy Advantages

Our aluminum die casting services employ A380, ADC12, and A360 alloys specifically engineered for enclosure applications. These materials provide:

• Outstanding strength-to-weight ratios with tensile strength of 47,000 psi

• Excellent thermal conductivity (96 W/m-K) for heat dissipation

• Superior corrosion resistance and EMI/RFI shielding properties

• Exceptional dimensional stability across temperature variations

Integrated Manufacturing Processes

Precision Investment Casting

Our ceramic shell investment casting process begins with rapid prototyping of wax patterns using advanced 3D printing technology, followed by:

• Multi-layer ceramic shell building creating robust molds

• Controlled atmosphere melting and pouring ensuring minimal oxidation

• Precision solidification control producing fine-grained microstructure

• Advanced shell removal systems preserving delicate features

Aluminum Die Casting Excellence

Our high-pressure die casting systems incorporate:

• Vacuum-assisted technology reducing porosity below 2%

• Precision temperature control maintaining optimal metal fluidity

• Automated extraction systems ensuring consistent cycle times

• Real-time process monitoring guaranteeing repeatable quality

Secondary Processing Capabilities

Our integrated facility provides complete value-added services:

• CNC machining maintaining tolerances within ±0.005 inches

• Surface treatment including plating, powder coating, and anodizing

• Quality verification using CMM and optical measurement systems

• Assembly operations incorporating inserts and secondary components

Performance and Quality Assurance

Our one-stop service approach ensures consistent quality through:

Material Certification

• Spectrographic analysis verifying chemical composition

• Mechanical testing confirming tensile strength and hardness

• Microstructure examination ensuring proper grain structure

Dimensional Validation

• First-article inspection with comprehensive reporting

• Statistical process control monitoring key parameters

• Functional testing simulating end-use conditions

Industry Compliance

• Automotive standards: IATF 16949 certification

• Aerospace specifications: NADCAP accreditation

• General industry: ISO 9001 quality management

Comprehensive Application Solutions

Our services support diverse industry requirements:

Electronics and Telecommunications

• EMI-shielded enclosures for sensitive electronic equipment

• Heat-dissipating housings for power electronics

• Precision connectors and communication components

Automotive Systems

• Sensor housings and engine management components

• Transmission system parts and mounting brackets

• Electrical distribution system enclosures

Consumer Products

• Decorative hardware and architectural elements

• Appliance components and power tool housings

• Medical device enclosures and surgical instruments

Technical Partnership Advantages

Our integrated approach provides significant client benefits:

• Single-point responsibility from concept to delivery

• Reduced total cost through process optimization and waste elimination

• Accelerated timelines with concurrent engineering and manufacturing

• Technical expertise spanning multiple manufacturing disciplines

• Quality consistency through controlled manufacturing environment