In the field of machining large and complex parts, achieving stable cutting has always been a daunting challenge for manufacturers. The GV1625 double - column large - scale CNC milling machine has emerged as a game - changer, thanks to its innovative rigid steel structure design. This article will delve into the core technical advantages of the GV1625, present real - world application cases and measured data, and explain how it addresses the difficulties in machining complex parts.

The Principle of Rigid Steel Structure Design

The rigid steel structure of the GV1625 is the key to its stable cutting performance. The design principle can be simply understood as building a strong and stable "fortress" for the cutting process. Just like a well - built house with a solid foundation and strong walls can withstand various external forces, the rigid steel structure of the GV1625 provides a stable platform for the cutting tool. It effectively absorbs the vibration and impact generated during the cutting process, reducing the influence of external factors on the cutting process.

From a technical perspective, the rigid steel structure is designed with high - strength steel materials and a scientific layout. The internal stress distribution of the structure is optimized to ensure that the machine tool can maintain high - precision operation under heavy - load cutting conditions. For example, during the machining of large turbine blades, the GV1625 can maintain a cutting accuracy within ±0.05mm, which is much higher than the industry average of ±0.1mm.

Common Difficulties in Machining Complex Large Parts and Solutions

Difficulty 1: Poor Cutting Stability

In the machining of complex large parts, cutting stability is often affected by various factors such as the shape of the part, the cutting parameters, and the material properties. This can lead to problems such as rough surface finish, low dimensional accuracy, and reduced tool life. The GV1625's rigid steel structure can effectively solve this problem. By providing a stable cutting platform, it reduces the vibration and deflection of the cutting tool, improving the cutting stability. In a real - world case, a manufacturer was struggling with poor cutting stability when machining large aerospace structural parts. After using the GV1625, the surface roughness of the machined parts was reduced from Ra6.3 to Ra3.2, and the tool life was extended by 30%.

Difficulty 2: Low Machining Efficiency

Complex large parts usually require a large number of cutting operations, which can result in long machining times and low efficiency. The GV1625 is equipped with a high - power spindle and advanced control system, which can achieve high - speed and high - efficiency cutting. The maximum spindle speed can reach 6000r/min, and the rapid feed rate can reach 20m/min. In a case of machining large mold parts, the GV1625 reduced the machining time by 40% compared with the previous machine tool.

Difficulty 3: High Cost of Tool Wear

Unstable cutting can cause excessive tool wear, increasing the cost of tool replacement. The stable cutting performance of the GV1625 reduces the impact on the cutting tool, prolonging the tool life. According to statistics, in the machining of large automotive engine blocks, the GV1625 can reduce the tool cost by 25% compared with traditional machine tools.

Visual Auxiliary Materials and Interactive Design Suggestions

To help customers better understand the performance of the GV1625, visual auxiliary materials such as 3D models, animation demonstrations, and technical diagrams can be provided. These materials can intuitively show the internal structure and working principle of the machine tool. In terms of interactive design, an online consultation form can be set up on the website, allowing customers to submit their questions and requirements at any time. In addition, virtual reality (VR) or augmented reality (AR) experiences can be provided to let customers have a more immersive understanding of the GV1625.

In conclusion, the GV1625 double - column large - scale CNC milling machine, with its rigid steel structure design and excellent stable cutting performance, is an ideal choice for machining complex large parts. It can effectively solve the common difficulties in the machining process, improve manufacturing efficiency and quality, and bring significant benefits to customers. Are you facing similar problems in your machining process? Click here to learn more about how the GV1625 can empower your machining process and start a new era of efficient and stable manufacturing!