Industry Pain Points and the Significance of High Rigidity

In the field of CNC milling, maintaining processing stability is a persistent challenge for many manufacturers. Fluctuations in processing quality can lead to a high scrap rate, which directly impacts production costs. According to industry statistics, unstable processing can increase the scrap rate by up to 15% in some cases. This is where high rigidity becomes crucial. High rigidity in a CNC milling machine can effectively address these issues, providing a stable foundation for precision machining.

High - Rigidity Design of DC8070A

Double - Column Structure

The DC8070A four - axis CNC milling machine with an automatic tool changer features a unique double - column structure. This design significantly enhances the machine's overall rigidity. The double - column structure distributes the cutting forces evenly across the machine, reducing the stress concentration on individual components. Compared to traditional single - column structures, the double - column design of DC8070A can improve the rigidity by approximately 30%, providing a more stable support during the machining process.

Material Advantages

In addition to the structural design, the materials used in the DC8070A also contribute to its high rigidity. High - strength cast iron is employed in key components, which has excellent damping properties. Damping is crucial for reducing vibrations during machining. The high - strength cast iron used in DC8070A can absorb up to 80% of the vibrations generated during the cutting process, ensuring smooth and stable machining.

Impact of High Rigidity on Machining

Improved Machining Accuracy

High rigidity has a direct impact on machining accuracy. With a rigid structure, the machine can maintain a stable position during the cutting process, reducing the deviation caused by external forces. The DC8070A can achieve a positioning accuracy of ±0.005mm, which is significantly higher than many similar products in the market. This high accuracy ensures that the machined parts meet the strictest quality requirements.

Reduced Vibration and Deformation

Vibration and deformation are common problems in machining, which can lead to poor surface finish and dimensional inaccuracies. The high - rigidity design of DC8070A effectively reduces these issues. The double - column structure and high - strength materials work together to minimize the vibration amplitude. In high - speed machining operations, the vibration amplitude of DC8070A is less than 0.01mm, ensuring a smooth surface finish on the machined parts.

Customer Case: Enhanced Productivity and Quality

A manufacturing company in Germany was facing challenges in high - intensity machining tasks. Their previous CNC milling machines could not maintain stable processing, resulting in a low production efficiency and a high scrap rate. After switching to the DC8070A, the situation improved significantly. The high - rigidity structure allowed the machine to operate at higher cutting speeds without sacrificing accuracy. In just three months, the production efficiency increased by 25%, and the scrap rate decreased from 12% to 3%.

Reliability and Long - Term Value

The DC8070A not only offers high - performance machining capabilities but also provides long - term reliability. The high - quality materials and robust design ensure a long service life. The machine requires less maintenance, reducing the overall cost of ownership. Over a five - year period, the maintenance cost of DC8070A is approximately 30% lower than that of similar machines in the market.

If you are looking for a CNC milling machine that can improve your processing quality, enhance productivity, and provide long - term reliability, the DC8070A is an ideal choice. Click here to learn more about the DC8070A and how it can transform your manufacturing process. Do you have similar problems in your industry? Share your specific scenarios with us, and we'll send you 3 solution cases from the same industry.