The wire drawing die refers to the tool that forces the metal to pass through the die under the action of external force during the metal pressure processing, the metal cross-sectional area is compressed, and the required cross-sectional area shape and size are obtained. baike.baidu Polycrystalline...
Read More →Nails, in engineering, carpentry, and construction, refer to fasteners made of pointed hard metals used to fix wood, leather, boards, etc. Common nail materials include steel, copper, and iron. wikipedia Nails have a wide range of uses and are in great demand in our daily lives. Our nail maki...
Read More →Profile milling inserts, also known as copy milling inserts, are mainly used for the milling of facades or slopes and are often used for rough machining in mold making. Profiling Milling Inserts in Mold Making Field Profile milling is mainly used for the processing of mold m...
Read More →What is Pin? Cold heading is a forging method that uses a mold to shape metal at room temperature. It is usually used to manufacture the heads of screws, bolts, rivets, etc., which can reduce or replace cutting processing. After the workpiece is forged, it needs to be taken out of the mold cavity...
Read More →The CNC tools selected according to different purposes are also different. Choosing the right CNC cutting tools can not only ensure the stability of the processing, but also improve the processing efficiency. CNC machining centers are widely used in the production of fixtures and molds, mechanical ...
Read More →Due to the different shape of the carbide inserts, the tip angle changes from the minimum 35° to the round blade, and the corresponding tip angle is selected according to different workpieces. Each shape has its own unique characteristics: Some provide the high strength required for roughing So...
Read More →The application and research history of steel is quite long, but until the invention of the Bayesian steel making method in the 19th century, the production of steel was a high-cost and low-efficiency work. Nowadays, steel has become the world with its low price and reliable performance. One of the...
Read More →U drill is also called shallow hole drill. The difference between U drill and ordinary drill is that the U drill uses blades-peripheral blade and center blade. From this point of view, the relationship between U drill and ordinary hard drill is actually related to the machine tool and welding car. ...
Read More →Graphite is a kind of material with stable chemical properties. This material is resistant to corrosion, acid and alkali. It can be used as anti-wear agent and lubricant. It can be used in heat exchanger, cooler, electric arc furnace and other equipment. Today we will talk about: how to choose grap...
Read More →Square shoulder milling cutters, 90-degree inserts are called shoulder milling cutters, and with large diameters are also called face milling cutters. Most of the square inserts belong to 45-degree or not 90-degree face milling inserts. Shoulder milling cutters account for 50-60% of all mill...
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