This article delves into the efficient application of the FH1890L large - stroke vertical machining center by Ningbo Kaibo CNC Machinery Co., Ltd. in the rough machining of large - scale parts such as automobile wheel hubs. In the field of automobile parts manufacturing, heavy vertical machining centers play a crucial role.
The FH1890L machine tool has significant advantages in its structural design and power system. With an excellent rigid design, it can withstand the large forces generated during heavy - duty machining. For example, its high - strength bed structure can reduce vibration during the machining process, which is essential for improving machining accuracy. The advanced control system of the FH1890L can precisely control the movement of the machine tool, ensuring stable operation. Compared with traditional machining centers, the FH1890L can increase the machining speed by about 30% due to its superior power system and structural design.
In the process of large - scale part rough machining, optimizing process parameters is the key to improving efficiency. For the FH1890L, optimizing cutting speed, feed rate, and tool selection can significantly improve machining efficiency. When it comes to cutting speed, increasing the cutting speed within a reasonable range can shorten the machining time. For example, in the rough machining of automobile wheel hubs, increasing the cutting speed from 100m/min to 150m/min can reduce the machining time by about 20%. However, an excessive cutting speed may lead to tool wear and reduced machining accuracy. Therefore, it is necessary to balance the cutting speed according to the material of the workpiece and the performance of the tool.
The feed rate also has a significant impact on machining efficiency. A higher feed rate can increase the amount of material removed per unit time, but it may also affect the surface quality of the workpiece. Through experiments, it is found that when the feed rate of the FH1890L is set at 800 - 1200mm/min for automobile wheel hub rough machining, a good balance between efficiency and quality can be achieved. In addition, the selection of tools is also crucial. Different tools have different cutting performance. For example, using carbide - tipped tools can improve the cutting efficiency and tool life in the rough machining of automobile wheel hubs.
The FH1890L can be flexibly configured with multifunctional accessories such as right - angle heads and universal heads. These accessories can expand the machining capabilities of the machine tool. In the machining of complex parts, the use of right - angle heads can enable the machine tool to perform machining operations at different angles, which is very useful for the machining of some special - shaped parts. For example, in the machining of some automobile wheel hubs with complex structures, the use of right - angle heads can reduce the number of workpiece clamping times, thereby improving machining efficiency. The universal head can provide more flexible machining directions, which is suitable for the machining of parts with complex curved surfaces. By using these multifunctional accessories, the FH1890L can improve the machining efficiency of complex parts by about 40%.
Let's take a real - world customer case as an example. A certain automobile parts manufacturing company used to use a traditional machining center for the rough machining of automobile wheel hubs. The machining cycle was about 60 minutes per piece. After replacing with the FH1890L, the machining cycle was shortened to about 35 minutes per piece, which is a significant improvement in efficiency. The following table shows the comparison of machining cycles between the traditional machining center and the FH1890L:
| Machine Tool Type | Machining Cycle per Piece (minutes) |
|---|---|
| Traditional Machining Center | 60 |
| FH1890L | 35 |
This data clearly shows the performance improvement of the FH1890L in terms of machining efficiency. The improved efficiency not only shortens the production cycle but also reduces production costs for manufacturing enterprises, enhancing their competitiveness in the market.
For manufacturing enterprises in the automotive parts and heavy - duty machining fields, the FH1890L large - stroke vertical machining center from Ningbo Kaibo CNC Machinery Co., Ltd. is an ideal choice to meet the urgent need for high - efficiency and precision machining. If you are looking for a solution to improve the efficiency of large - scale part rough machining, our FH1890L can provide you with a professional and reliable option. Don't miss this opportunity to enhance your enterprise's competitiveness. Feel free to contact us for more detailed information and professional consultation on this advanced machining solution.
