CA6140 lathe is a general-purpose machine tool, which is a horizontal milling machine with a lifting table. The CA6140 is mainly used for single-piece small batch production and tool repair, and can also be used in batch production. It is a traditional product of Sichuan Changzheng Machine Too...... [Read More]

1. Use the forming grinding wheel to grind the punch, that is, to dress the grinding wheel into an inverse surface that completely matches the profile of the workpiece, and then use the grinding wheel to grind the workpiece to obtain the desired shape. There are many ways to dress the grinding...... [Read More]

We often hear that CNC machining centers are divided into hard rails and linear rails. When customers purchase machining centers, they will ask: Is hard rail or linear rail better? What is the difference between the two? What is a hard rail? What is a linear rail? Hard rail refers to the casti...... [Read More]

What is the difference between a CNC milling machine and a machining center? In fact, this question is not only confusing for laymen, but also many people in the industry can’t tell the difference. Simply put, the machining center is an upgraded version of the CNC milling machine. If the...... [Read More]

1. The operator can only operate the machine after passing the test and obtain the operation certificate. The operator should be familiar with the performance and structure of the machine, and must abide by the safety and shift system. 2. The operator must understand and memorize in detail eac...... [Read More]

The accuracy of the machining center affects the machining quality, so regarding the accuracy of the machining center, the industry has been researching methods to reduce errors as much as possible. So how to judge the accuracy of a machining center? Let’s talk about 4 aspects. 1. The po...... [Read More]

1. Application areas CK series CNC lathes are CNC horizontal lathes controlled by vertical (Z) and horizontal (X) coordinates. It can automatically complete the machining of internal and external cylindrical surfaces, conical surfaces, arc surfaces, end surfaces, grooving, chamfering and othe...... [Read More]

(1) Power on self diagnosis The so-called startup self diagnosis refers to the diagnosis automatically executed by the internal diagnosis program of the system when the NC system is powered on. It is similar to the startup diagnosis of the computer. Power on self diagnosis can automatically ch...... [Read More]

How to choose the positioning datum in the process of machining parts in the machining center In the process of machining workpieces in CNC machining centers, whether the selection of the positioning datum is reasonable or not determines the quality of the parts, whether the dimensional accura...... [Read More]

1. Basic production of machine tools Because the plot of the new workshop was originally farmland and the geology is loose, considering that the foundation map provided by the machine tool design manufacturer has not been piled, it may be weak. To this end, we specially hired Jiangsu Fangjian ...... [Read More]