Category Archives: CNC Machining

1. Before tapping, find out the specifications of the threads according to the requirements of the drawings and select the taps of the same specifications. 2. Check whether the size of the bottom hole meets the specifications and whether the bottom hole is chamfered. 3. When tapping the thread, the calibration part of the tap…

The CNC machining center can process various complex workpieces by executing the processing program. There are two sources for processing programs: manual programming and programming software. For simple processing tasks, such as milling straight grooves, steps, drilling, etc., it can be completed by manual programming, which is simple, direct and efficient; but for complex three-dimensional…

  What is the difference between 3-axis, 4-axis, and 5-axis in CNC machining? What are their advantages? Which products are they suitable for processing? Three-axis CNC machining: generally refers to three axes that move linearly in different directions, such as up and down, front and back, left and right. Three axes can only process one…

It is of great significance to correctly understand the connotation of the surface quality of parts, analyze various technological factors that affect the quality of the processed surface during the machining process, and improve the surface quality and product performance. The surface quality of mechanical processing refers to the micro unevenness of the processed surface…

1. Poor surface finish of the workpiece The cause of this phenomenon is mostly the damage of the tool tip and the lack of sharpness; the instability of the machine tool or the occurrence of resonance and crawling; the imperfect processing technology. You can change or sharpen the tool, and re-cut the tool; adjust the…

In order to ensure the correctness of the CNC machining process, it is a very important link to verify the processing procedure before CNC machining. At present, the development of computer simulation technology makes the technology to verify the CNC machining process in the computer environment widely used in actual production. The simulation method can…

Metallic materials refer to the general name of metallic elements or materials with metallic characteristics mainly composed of metallic elements. Including pure metals, alloys, metal materials, intermetallic compounds and special metal materials. (Note: Metal oxides (such as alumina) are not metal materials)     1. Meaning The development of human civilization and the progress of…

Fine parts processed from stainless steel have the advantages of corrosion resistance, long service life, and good mechanical and dimensional stability. Austenitic stainless steel fine parts have been widely used in medical, instrumentation and other fine machinery fields, but austenitic stainless steel data It has high strength, high plasticity and poor cutting performance, which is…

1. Is a CNC machining center or an engraving and milling machine good? CNC machining center and engraving and milling machine are more commonly used mechanical equipment, the two also have similarities and differences, if it is hard to say whether the CNC machining center is good or engraving and milling is difficult to have…