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Six Reasons to Choose Die Casting
1. Complex Structures Made in One Go
Eliminates Assembly Hassles: Die casting can directly create complex structures like car engine cooling channels and phone antenna slots in a single mold, eliminating welding/riveting steps.
High Precision: Thin sheets as thin as 0.5mm and curved reinforcing ribs can be formed perfectly, with dimensions accurate to the thickness of a hair (±0.1mm), ensuring a seamless fit.
2. Rapid Mass Production
Instant Output: Die casting machines can produce a part (such as an electric vehicle motor housing) every 60 seconds, allowing for 24/7 production and enough to build a small mountain of parts.
Extremely Long Mold Durability: A single steel mold can withstand over 100,000 cycles, making the cost per part negligible.
3. Lightweight and Strong
Half the Weight of Iron: Aluminum alloy die castings (such as bicycle frames) are 50% lighter than iron parts without compromising strength.
Material Saving: Waste from the gate can be remelted, achieving a material utilization rate of over 95%, far more cost-effective than machining and discarding a lot of debris.
4. Smooth Surface with Minimal Machining
Ready to use immediately: Die-cast parts have a natural metallic sheen (like the bezel of a new phone), eliminating the need for polishing.
Easy to Color: Direct painting and electroplating are effortless; outdoor faucets won't fade for ten years.
5. Cost Control to the Core
Low labor requirements: Fully automated production lines (robotic arms for parts handling + machine quality inspection), one shift manages ten lines.
Low Scrap Rate: After parameter adjustments, fewer than 5 out of 1000 parts are defective, much more stable than hand forging.
6. Special Performance Enhancements
Fast heat dissipation: Laptop heatsinks are die-cast with 0.8mm thin fins, eliminating the need for excessive fan speed.
Interference Resistance: 5G router casings have embedded shielding layers during die-casting, ensuring rock-solid signal strength.


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