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…

Гидравлическая резка, также известная как водоструйный нож, относится к разновидности технологии водоструйной резки под высоким давлением, это машина для резки под высоким давлением. Под управлением компьютера заготовка может быть вырезана произвольно, и на нее меньше влияет качество обрабатываемого материала.…

Сегодня у вас будет приблизительное представление о том, что такое накатка и определение накатки. Определение с накаткой - это процесс раскатывания рисунков прямой, ромбической или сферической формы в заготовку, который может выполняться на манипуляционных инструментах или токарных станках. ...

Когда в процессе производства создаются непрерывные стружечные полосы, не только легко поцарапать поверхность заготовки и повредить лезвие, но и поставить под угрозу безопасность оператора. Поэтому очень важно принять необходимые технологические…

Сверла со спиральным сверлом и пистолеты с глубокими отверстиями всегда были распространенным выбором в индустрии обработки глубоких отверстий. Мы можем заставить эти два инструмента обрабатывать обычно используемую сталь q235, сталь # 45 и алюминий, чтобы изучить разницу в…