Cemented Carbide Composite Roll Ring Replaces Cast Iron Roll

From the structure of carbide rolls, there are two types: solid cemented carbide rolls and composite cemented carbide rolls. Among them, the solid carbide rolls have been widely used in the pre-finishing and finishing stands of high-speed wire rod mills (including reducing sizing stands and pinch r...

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Does Mo₂C Change the Properties of Ti(C,N)-Ni-Co Cermet Structure?

In this paper, Ti(C,N)-Ni-Co cermets with different contents of Mo₂C were prepared, and the influence of Mo₂C on microstructure, mechanical properties and cutting performance of 304 stainless steel were studied. The microstructure and flank wear were observed through scanning electron microscope. B...

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Why Is There Fuzziness on Lumber After Planing?

Have you ever noticed that after planing, there seems to be fine fuzziness on lumber? It may be everywhere, or it may be in certain areas. Unless there is very bright lighting at the exit end of the planer, it is difficult to detect. Fuzz does cause spots during staining&nb...

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How to choose a suitable end mill?

With the widespread use of CNC machine tools, the public has stricter requirements on the size, rigidity, precision, durability, strength and stability of milling cutters. To improve the efficiency of milling processing, the choice of CNC milling tool is particularly important. 1. When select...

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Eight Tips for Installing the Spiral Cutter Head

There are 8 tips you should know before installing the carbide tipped segmented spiral cutter head. 1. When the spiral cutter shaft has been installed on the machine and the blade is to be replaced, the power supply of the equipment must be turned off first. 2. Use an air gun or a brush to remove...

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Five Tips for Updating To the Spiral Cutterhead

There are five tips you should know before replacing the straight knife cutter to the spiral cutter head. 1. The original bearing should be checked for accuracy, and it is recommended to replace the new bearing. The bearings to be replaced shall adopt P5 low-noise, high-precision bearings. 2...

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Each Cutting Tool Can Process More Threads

With the development of the tool manufacturing industry, new tool materials and processes are widely used. Thread milling cutters have also evolved from the original high-speed steel and cemented carbide integral milling cutters to the machine-mounted milling cutters with coated replaceable bl...

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Do You Know About Machining Tungsten?

We know that tungsten has many valuable properties, such as extremely high melting point, low vapor pressure, low expansion and dimensional stability at high temperatures, excellent high-temperature mechanical properties and special electrical properties. It is these valuable properties of tungsten...

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Market Overview of China’s Cemented Carbide Tool Industry in 2024

“China Cemented Carbide Tool Industry Survey and Investment Strategy Report (2020 Edition)” shows that the performance of the tool largely determines the machining quality and production efficiency. Manufacturing powerhouses such as Germany, the United States, and Japan pay attention t...

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Why Our Woodworking Reversible Knives Are So Colorful?

——What makes your woodworking knives so gorgeous and beautiful? ——The secret is coating. ——What kind of coating is that? ——The coating is named DLC, an abbreviation for ‘Diamond-Like Carbon'. ——In addition to the good-looking appearance, does DLC coating bring any other benefits to wo...

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