Yearly Archives: 2019

If you ask, “What’s the difference between CNC machining and 3D printing?” The most straightforward answer: 3D printing is an augmentation technology, CNC machining is a reduction technology. 1. Material differences The main materials for 3D printing are liquid resin…

Deep-hole drills are often divided into external chip removal (also known as gun drill), internal chip removal (often abbreviated as BTA by the International Association of Deep-hole Drilling), nesting or spraying chip removal. This paper mainly introduces the development and…

The application of machine tool clamping system is conducive to ensuring the accuracy of workpiece processing and stabilizing product quality, improving labor productivity and reducing costs, improving workers’working conditions and ensuring product safety, expanding the scope of machine tool technology, and…

Most machinists are familiar with the four processing methods, but did you know the concrete differences between them? When the correct selection of them is done, A fast and highly accurate operation for your project will advantageously conduce to your productivity and…

After a long period of development in 1860, cutting fluid began to be widely used in vehicle, planer, grinding, gear processing and thread processing. With the development of cutting fluid, vegetable oil, edible oil, water and so on are gradually…

As shown in Figure 1. Usually, the use of abrasives for processing is called grinding machine. The commonly used grinding tools are consolidated grinding tools (such as grinding wheel, oil stone, etc.) and coated grinding tools (such as abrasive belt,…

The proper selection of cutting insert geometry is the up-most important factors during effective cutting. So pay attention, we are going to share you the most straightforward insight about cutting insert geometry, tool signatures based on a mold of the…

Wood drill bits are the main topic of this article. Plus, we will share some useful tips for efficiently drilling out satisfactory holes in wood. Before you put up a cabinet or shelf, we genuinely hope these tooltips herein we…

In mechanic engineering, machining tolerance refers to the amount of unplanned deviation between the nominal dimension and real dimension. All kinds of tolerances are affected by the presence of various reasons such as position error, incorrect relative rotation between workpiece…

Shown as the figure below, corner radius is formed by crossed line major cutting edge and side cutting edge, which is also named as edge radius. In the cutting process, in order to improve the tool tip strength and reduce…

Wasserschneiden, auch bekannt als Wasserstrahlmesser, bezeichnet eine Art Hochdruck-Wasserstrahlschneidtechnologie, es ist eine Hochdruck-Wasserschneidemaschine. Unter der Kontrolle des Computers kann das Werkstück beliebig geschnitzt werden und es wird weniger von der bearbeiteten Materialqualität beeinflusst.…

Heute haben Sie eine ungefähre Vorstellung davon, was Rändeln und Rändeldefinition ist. Die gerändelte Definition ist ein Prozess zum Rollen von Mustern mit gerader, rhombischer oder kugelförmiger Form in ein Werkstück, der auf manipulativen Werkzeugen oder Drehmaschinen ausgeführt werden kann. Das…

Bei der Verarbeitung von Endlosbandspänen kann nicht nur leicht die Oberfläche des Werkstücks zerkratzt und die Klinge beschädigt werden, sondern auch die Sicherheit des Bedieners gefährdet werden. Daher ist es sehr wichtig, notwendige technologische…

Spiralbohrer und Tieflochbohrer waren in der Tiefbohrindustrie schon immer eine gängige Wahl. Wir können diese beiden Werkzeuge dazu bringen, den häufig verwendeten q235-Stahl, # 45-Stahl und -Aluminium, zu verarbeiten, um den Unterschied zwischen…