Cause and reflection of hot rolling roll fracture

As we all know, roll fractures in hot-rolled steel bars will seriously affect work efficiency and production safety. The rolling temperature of 4751 superalloys was about 1140 ℃. In order to make a good feed for rolling. Usually, when steel bite into the water before, steel bite immediately after ...

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Have you used these three kinds of the wire drawing die?

PCD and tungsten carbide are the main materials of wire drawing die. There are great differences in the application of the two materials, and each has its own characteristics. In addition, there are steel drawing dies. As a professional manufacturer of carbide wire tools, Our will analyze the chara...

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What are the processing methods of PCD drawing die?

PCD is commonly known as the “artificial diamond, PCD is a top-quality material for wire drawing dies. Its working life is 15-25 times than the working life of tungsten carbide dies so that improving efficiency and saving cost for users. There are two main processing methods of PCD wire ...

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Causes of cracks in diamond wire drawing die

In the use of wire drawing die, abnormal cracks sometimes appear, which affects the production. As a professional supplier of carbide wire tools, Our provides carbide drawing dies and PCD drawing dies. Today, we will analyze the PCD drawing die longitudinal or axial crack causes and solutions. One...

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What kind of CNC insert is the best?

There are many choices in the material of the CNC insert. Our is the most professional supplier of carbide metal cutting tools. We usually recommend suitable materials according to the processing materials and machine parameters of customers. The common cutting tool materials are high-speed s...

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Matters needing attention when using wire drawing die

Drawing die is an important part of the wire drawing machine. In the process of drawing, we not only need to ensure high-quality wire but also need to effectively control the cost of the die. Cemented carbide wire tool is the trump product of Our and one of the first batch of Our products...

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How to solve the balance problem in high-speed CNC machining

As the most important technology in mold manufacturing, high-speed machining is an advanced manufacturing technology with high efficiency, high quality, and low consumption. Compared with the traditional machining, high-speed machining has made a qualitative leap. The metal removal rate per unit po...

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What CNC milling cutters are commonly used in machining centers?

What CNC milling cutters are commonly used in machining centers? CNC machining center adopts a CNC insert which consists of two parts: cutter and collet. The cutting edge has all kinds of turning tools for production and processing, twist drill, reamer, boring cutter, milling cutter, and tap, etc. ...

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Self-taught woodcarving, carbide rotary burrs you must understand

Recently, I found that everyone is interested in our cutter head. Let’s just talk more. So today, let’s talk about the tungsten carbide rotary burrs. Let’s talk about it first. What does the so-called “rotary burrs” mean? self-taught-woodcarving,-carbide-rotary-burrs-...

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Precautions for drawing galvanized wire

With the traction of the drawing machine, the wire rod or intermediate wire blank deforms through the die hole of the drawing die, so as to reduce the cross-section and change the shape, so as to obtain the steel wire whose size, shape, performance and surface quality meet the requirements. The die...

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