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Real Case Study: How a Machine Shop Boosted Part Yield by 30% with the DC6040A龙门式数控铣床

24 01,2026
KAIBO CNC
Customer Cases
This article explores how a real-world mechanical factory leveraged the Kebor CNC small single-phase home-use gantry milling machine DC6040A to achieve a 30% increase in part yield. It explains the machine’s high-precision design, including its gantry structure and control system, and how it delivers stable, accurate machining performance—ideal for manufacturers seeking reliable, cost-effective solutions for precision metalworking.

Real-World Success: How a Small Machine Shop Boosted Part Yield by 30% with the DC6040A

In today’s competitive manufacturing landscape, precision isn’t just a feature—it’s a necessity. For small to mid-sized machine shops struggling with inconsistent part quality, even a 5–10% improvement in yield can mean the difference between profit and loss. But what if you could reliably increase your合格率 (part yield) by 30%?

Why Precision Matters More Than Ever

According to a 2023 report from the International Manufacturing Alliance, over 68% of global CNC users cite "inconsistent machining accuracy" as their top production challenge—especially among those using entry-level or outdated equipment. This is where the DC6040A, a compact single-phase vertical milling machine with an industrial-grade gantry structure, becomes not just an option but a strategic upgrade.

What Makes the DC6040A Stand Out?

The key lies in its unique design: a rigid cast iron gantry frame combined with high-resolution linear guides and servo-driven axes. Unlike conventional column-type mills, the DC6040A minimizes deflection under load—a major source of dimensional error. Its built-in feedback system uses real-time sensor data to adjust tool paths dynamically, ensuring consistent tolerances down to ±0.02 mm across repeated operations.

For comparison, typical budget machines often drift beyond ±0.05 mm after extended use due to thermal expansion and mechanical wear. The DC6040A’s closed-loop control system reduces this variance significantly—even in environments without climate-controlled workshops.

Case Study: A Real Win for Precision

We recently worked with a family-run workshop in Guangdong that produces custom metal brackets for automotive suppliers. Before adopting the DC6040A, they averaged only 72% first-pass yield on their most complex parts. After integrating the machine into their workflow—after a two-week training period—their yield jumped to 92% within one month.

“We were skeptical at first,” said Zhang Wei, the shop manager. “But after seeing how consistently it held tight tolerances without constant manual calibration, we knew this was different.”

This wasn’t just about fewer rejects—it also meant less scrap material, faster setup times, and improved customer satisfaction scores. One client reported a 40% reduction in rework requests, directly boosting their repeat order rate.

Who Should Consider the DC6040A?

If you’re a manufacturer dealing with:

  • Small-batch, high-variety production runs
  • Parts requiring tight tolerances (±0.02–0.05 mm)
  • Manual adjustments causing delays or inconsistency
  • High scrap rates impacting margins

…then the DC6040A offers a proven path forward—not just in theory, but in actual shop-floor results.

Pro Tip: Don’t wait until your next quality audit to act. Many customers start with a trial unit or demo model—they often see ROI within 3 months.
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