High - Precision Machining Redefined: Introducing the JOINT VMC - 850PRO Mould Machine

September 25,2025

In the realm of manufacturing, precision is the cornerstone of producing high - quality parts across various industries. Today, we're excited to introduce a game - changer in high - precision mould machining: the JOINT VMC - 850PRO High Precision Mould Machine. This machine is not just a piece of equipment; it's a testament to engineering excellence, designed to meet and exceed the demands of modern manufacturing.

 

 

Unveiling the Features of the JOINT VMC - 850PRO

When it comes to the machine body structure design, we leveraged advanced technologies. Utilizing limited original software for analysis, vibration detectors, and other cutting - edge tools, we conducted repeated verification and structural optimization. The result? The VMC - 850PRO boasts high strength, excellent stability, and resistance to deformation. This ensures the rigidity of the entire machine, minimizing shock resistance during high - speed operation. In essence, it embodies the "three highs": high speed, high precision, and high rigidity.

 

The machine is built on an extra - wide base. This widened foundation isn't just for show; it significantly enhances the stability of the machine tool and ensures smooth movement during operations.

 

For the linear guides, all three axes employ heavy - duty and high - rigidity roller linear guides. With an X/Y axis width of 45 and a Z axis width of 45, the cutting rigidity of the machine tool gets a substantial boost, allowing for more robust and accurate cutting operations.

 

A weight - free counterweight design paired with a larger Z - axis motor configuration elevates the responsiveness of the machine tool's Z - axis. This means quicker and more precise movements along this critical axis.

 

The column features a large span, and the platform design is extended on both the left and right vertical sides. Additionally, the tool magazine is horizontally installed on the left platform. This ingenious design prevents column deformation that could otherwise be caused by a side - mounted tool magazine.

 

Last but not least, the reinforced spindle box design reduces vibration when the spindle runs at high speed. This not only improves the machining quality but also enhances the heavy cutting capacity of the machine tool, making it suitable for a wider range of demanding tasks.

 

Applications Across Diverse Industries

The versatility of the JOINT VMC - 850PRO is one of its standout qualities. It finds extensive use in high - precision product processing across multiple fields:

  • Automotive Industry: From front floor reinforcement plates to wheel processing, the machine delivers the precision needed for critical automotive components.
  • Precision Machinery: Manufacturing precision mechanical parts that require tight tolerances is made easier with this machine.
  • Mould Making: As a high - precision mould machine, it's perfectly suited for creating intricate and accurate moulds.
  • Electronics, Medical, and More: Industries like electronics and precision medical care, where precision is non - negotiable, also benefit from the capabilities of the VMC - 850PRO.

 

 

 

Why the JOINT VMC - 850PRO Stands Out in Machining

When compared to other models, the VMC - 850PRO shines in several aspects:

  • Dimensional Accuracy: The roundness, squareness, and dimensional deviation of parts processed by the 850PRO are 25% better than those from the V855.
  • High - Feed Cutting: During high - feed (F8000) cutting, the overcutting amount of the 850PRO is less than 0.15mm. In contrast, most machine tools in this feed range have an overcutting amount of around 0.2mm. What's more, its processing efficiency is nearly 10% higher than that of the V855.
  • Tapping Performance: While its tapping efficiency is on par with the V855, the 850PRO has a smaller tapping error, ensuring more accurate threaded holes.
  • 3D Surface Processing: For 3D surfaces with the same processing accuracy, the efficiency of the 850PRO is nearly 30% higher than that of the V855.
  • Surface Processing Efficiency: It outperforms the V855 and 850L in surface processing efficiency. Tool entry marks, quadrant points, and tool connection marks are all within 0.005mm. Equipped with the Fanuc MF (3) system S - shaped pattern, the broaching phenomenon is basically eliminated.
  • Shallow Arc Processing: The shallow arc processing effect of the 850PRO is significantly better than that of the V855, with uniform, clear, and consistent texture on both sides.

 

In conclusion, the JOINT VMC - 850PRO High Precision Mould Machine is a powerful solution for manufacturers seeking to elevate their precision machining capabilities. With its advanced features and superior performance across various applications, it's poised to make a significant impact in the manufacturing landscape.

 

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