High-Precision Die Casting for Complex Finned Heat Sink Enclosures

Engineered specifically for complex, thin-wall heat sink housing production, our 138-ton cold chamber die casting machine delivers exceptional filling performance for high-density finned heat sinks, enabling one-step forming of intricate cooling housing designs with minimal post-processing.

Equipped with a German PLC system and full-color touchscreen, this machine provides real-time monitoring and precise adjustment of injection speed and pressure. Servo motor closed-loop control enables fine-tuned injection speed profiles, ensuring complete fill of ultra-thin heat sink fins without defects.

• High-flow valves paired with a precision piston accumulator deliver fast, smooth and consistent injection, making it ideal for complex heat sink housings with dense, thin cooling fins and detailed mounting features.
• The clamping and die height adjustment system ensures uniform clamping force and precise die alignment, maintaining dimensional accuracy for complex thin-wall parts.

The dual-proportional hydraulic system delivers multi-stage injection and low-pressure mold clamping, with premium European or Japanese oil seals used throughout for reliable, leak-free operation during high-speed thin-wall production.

• Its robust frame and dependable hydraulic system support long-term continuous production with a low failure rate, ensuring consistent quality even when running complex thin-wall heat sink housing molds around the clock.
• A built-in oil cooling system maintains stable hydraulic temperatures, reduces component wear and supports a 15–20 year design service life.

Optimized fast injection cycles and closed-loop control significantly reduce cycle times even for complex thin-wall heat sink housings. The energy-saving power system keeps per-unit energy consumption low for high-volume production.

• An optional cooling die-sweeping robotic arm is available to automate die cooling and improve consistency for thin-wall heat sink production.

• Standard configurations ship within 20 days to get your complex heat sink production line running fast
• 2-hour initial response + 24-hour full resolution after-sales technical support
• 1-on-1 dedicated service throughout your order and production ramp-up
• On-site engineer support for installation, process tuning and operator training
• Factory visits are warmly welcomed to test and inspect thin-wall forming performance

If you produce complex, thin-wall heat sink housings and need a capable 138T die casting machine, reach out today for full specifications and a custom quote.