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…
下図のように、主切れ刃と横切れ刃の交線でコーナRが形成され、エッジラジアスとも呼ばれます。切削工程では、刃先強度を向上させ、…
ウォータージェットナイフとも呼ばれるウォーターカットは、一種の高圧ウォータージェット切断技術と呼ばれ、それは高圧ウォーター切断機です。コンピューターの制御下で、ワークピースは任意に彫刻することができ、加工された材料の品質による影響は少なくなります。…
連続的なストリップの切り屑が加工中に製造されると、ワークピースの表面に傷を付けてブレードを損傷することが容易になるだけでなく、オペレータの安全性も脅かされる。したがって、必要な技術を採用することは非常に重要です…
ツイストドリルおよび深穴ガンドリルは、深穴加工業界では常に一般的な選択でした。私達はこれらの2つのツールに、よく使われるq235鋼、#45鋼とアルミニウムを加工させることができます。