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High-Precision CNC Milling Machine DC1520 in Large Mold Processing Applications
2025-11-29
KAIBO CNC
Customer Cases
The DC1520 high-precision CNC milling machine is specifically engineered for large-scale mold manufacturing, featuring a 1500×2000×720 mm three-axis travel and an龙门-type structure that delivers exceptional rigidity and accuracy. This article explores how the DC1520 enhances machining efficiency and product quality in real-world mold applications, supported by customer case studies and comparative analysis against similar models. It highlights the machine’s ability to solve common industry challenges—such as deformation under load and surface finish inconsistencies—through tailored solutions. By emphasizing technical specifications, performance metrics, and practical outcomes, this piece provides actionable insights for manufacturers seeking competitive advantages in precision mold production.
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Why the DC1520 CNC Milling Machine Is Transforming Large Mold Manufacturing

In today’s competitive mold-making industry, precision, stability, and throughput are no longer optional—they’re essential for survival. That’s where the DC1520 High-Precision CNC Milling Machine comes in. Designed specifically for large-format molds up to 1500×2000 mm, this machine delivers unmatched rigidity, accuracy, and productivity—proven by real-world applications across global manufacturing hubs.

Engineered for Performance: The Core Advantages

The DC1520 features a robust gantry structure with a three-axis travel of 1500 mm (X) × 2000 mm (Y) × 720 mm (Z), enabling seamless machining of oversized components without compromising on dimensional accuracy. Its reinforced cast iron frame and high-torque servo motors ensure minimal vibration—even at high feed rates—resulting in surface finishes as fine as 0.005 mm Ra.

Feature Standard DC1520 Advantage
Max Workpiece Size 1200×1500 mm 1500×2000 mm
Positioning Accuracy ±0.01 mm ±0.003 mm
Cycle Time Reduction N/A Up to 35% vs. standard machines

Real-World Impact: A Case Study from China’s Automotive Mold Sector

“After switching to the DC1520, our mold cycle time dropped from 8 hours to just 5.2 hours per piece—with zero rework due to dimensional deviation.”
— Lin Wei, Production Manager, Zhejiang AutoMold Co., Ltd.

This isn’t an isolated success. In fact, over 70% of our clients using the DC1520 report measurable improvements in both yield rate and tool life within the first quarter of operation—especially when handling complex aerospace-grade materials like Inconel or hardened steel.

How It Solves Industry Pain Points

Many mold shops struggle with:

  • Tool deflection during deep cavity milling
  • Surface finish inconsistencies on large parts
  • Long setup times for multi-pass operations

The DC1520 addresses these through its high-stiffness gantry design, advanced thermal compensation system, and integrated automatic tool changer (ATC)—making it ideal for high-volume production environments where uptime and consistency matter most.

Want to see how the DC1520 can boost your mold shop’s efficiency?

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