-
The structure and application of gantry machining center
The gantry machining center is a relatively large machine tool. The smallest gantry machining center has a stroke of more than 1000mm, and it is called the terminator of the large vertical machining center. Structure classification of gantry machining center The gantry of the gantry machining center is composed of two columns, beams, saddles and…
-
The method of CNC milling machine to solve cutting vibration
Cutting vibration is an unavoidable situation during machine tool machining. It refers to the vibration phenomenon that occurs during cnc cutting. In fact, reasonable cutting vibration has little effect on machining quality. However, once the cutting vibration is intensified, there will be intense vibration with an amplitude of more than tens of μm, usually accompanied…
-
Daily Warranty for Working Lights of Machining Centers
Work lights are important components for machining centers and even the entire field of CNC machine tools. On the one hand, it can be used for lighting in places with insufficient light conditions. On the other hand, in some special processing procedures, the work light can also play a role in indicating. The work lights…
-
Solutions for the efficient use of vertical milling cutters in machining centers
Vertical milling cutters are the most frequently used tools in CNC machining centers. The end and surface of vertical milling cutters have cutting edges. The laser cutting edges of vertical milling cutters generally consist of 2-6 pieces, which are divided into blade diameter, shank diameter, blade length, Handle composition. Machining center milling cutter Application of…
-
Why do machining center tools need to be passivated?
Many friends have such questions. The faster the CNC tools used in the machining center, the better, so why passivation? In fact, tool passivation is not what everyone understands literally, but a way to improve tool life. Improve the quality of cutting tools through processes such as leveling, polishing, and deburring. This is actually a…
-
The method of machining center to efficiently complete grooving
Grooving machining is a relatively complex machining procedure. To do grooving machining, we must first understand the type of groove. The common types of grooves include outer circular grooves, inner hole grooves and end grooves. Although the machining is more difficult, the reasonable operation of the machining center can effectively complete the grooving machining. Before…
-
Can the machining center produce deformable parts?
The machining and production of parts with light weight, poor rigidity, weak strength and compact structure has always been a problem in the factory workshop. The cost of this kind of parts is high, and they are susceptible to heat and deformation during machining, and the machining scrap rate is high, which affects the profit…
-
Tools commonly used in the milling process of CNC machining centers
We know that the difference between CNC machining centers is that a major feature of CNC milling machines is the presence or absence of tool magazines. The machining center generally has 16 or 24 tools in the manipulator tool magazine, which can complete automatic tool change during the machining process. Different processing procedures require different…
-
Common calculation formulas for CNC machining
1.tanθ=b/a θ=tan-1b/a 2.Sinθ=b/c Cos=a/cCommon calculation methods for production and cnc machining Vc=(πDS)/1000 Vc: angular velocity (m/min) π: circumference ratio (3.14159) D: CNC blade straight length (mm) S: Speed ratio (rpm) Exercises. Applying Φ25 turning tool Vc to (m/min)25 to find S=?rpm Vc=πds/1000 25=π25S/1000 S=100025/ π25 S=320rpm F=S＊Ｚ＊Fz F: Cutting speed (mm/min) S: Speed ratio (rpm)…
-
Quotation standard for CNC machining center!
The price specification of CNC machine tools, here does not refer to the price of CNC machine tools and CNC lathes. It just means that in the machinery manufacturing industry, CNC numerical control machine tools regulate the cnc machining price of precision parts. Look at the prices of frequently touched mechanical parts based on the…
-
Die casting mold has become a large-scale market
Since its development, China die-casting mold industry has grown at an average rate of more than 15% every year, which is more than double the average value-added of domestic GDP. In recent years, due to the rapid development of the electromechanical and automobile fields, my country’s mold industry has grown rapidly. my country’s mold industry…
-
Introduction to the function and working principle of vertical CNC machine tools
With the industrialization of industrial production activities, people increasingly demand the interchangeability of workpieces. In order to ensure better interchangeability of workpieces, it is necessary to require workpieces with good machining accuracy, so that CNC machine tools become important equipment to ensure machining accuracy and machining price. CNC machine tools are highly automated and can…
