For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The
Mold material The performance of the molding material should not only ensure the convenient production of investment molds with accurate dimensions and high surface finish, good strength and light weight, but also create conditions for the manufacture of mold shells and good castings. Molding materials are generally formulated with waxes, natural resins and plastics (synthetic resins). All mold materials mainly prepared with wax materials are called wax-based mold materials, and their melting point is low, 60~70 ° C; all mold materials mainly prepared with natural resins are called resin-based mold materials, with a slightly higher melting point, about 70 °C. ~120℃. invest-casting.com Precision Investment Castings China prototype company service include : High Quality Investment Casting Parts Custom , Lost Wax Investment Casting Sand Casting , Lost Foam Casting , Gravity Casting , Die Casting , Graphite Casting , Casting Moldsmanufacturers . Manufacture of Folding Investments In t
How Do Cnc Swiss Machines Work Save 0 What Is Swiss Machine –The full name of the walking CNC lathe, it can also be called the spindle box mobile CNC automatic lathe, the economical turning and milling compound machine tool or the slitting lathe. It belongs to precision machining equipment, which can complete compound machining such as turning, milling, drilling, boring, tapping, and engraving at one time. It is mainly used for batch machining of precision hardware and special-shaped shafts. This machine tool first originated in Germany and Switzerland. In the early stage, it was mainly used for precision machining of military equipment. With the continuous development and expansion of industrialization, due to the urgent needs of the market, it was gradually applied to the machining of civilian products; the development of similar machine tools in Japan and South Korea Earlier than China, it was mainly used in the military industry in the early days. After the war, it was gradually
We all know that CNC lathe processing thin wall is more difficult, especially the processing of the inner hole, because in the cutting process, thin wall by the role of cutting force, easy to produce deformation.Lead to appear thus ellipse or middle small, two ends big "waist shape" phenomenon.In addition, due to the poor heat dissipation during processing, thin-walled casing is easy to produce thermal deformation, resulting in errors in size and shape.The important problem to be solved is how to reduce the influence of cutting force on the deformation of the workpiece. Next, HW Precision Technology will take you to explore the skills of CNC lathe processing of thin-walled parts.
Numerical control lathe processing of thin-walled parts is a more difficult problem in turning processing, the reason is that thin-walled parts of poor rigidity, weak strength, very easy to deformation in the processing, so that the shape and position error of parts increase, not easy to ensure the processing quality of parts.Using the characteristics of high machining accuracy and high production efficiency of numerical control lathe, and considering the effect of technological problems on the machining quality of parts, the experiments on the clamping of the workpiece, the geometric parameters of the cutting tool and the programming of the program were carried out to overcome the deformation of thin-walled parts in the process of machining effectively.The machining accuracy is guaranteed, which provides a good basis and reference for better processing of thin-walled parts in the future.
No matter what form CNC lathe machining parts, the first must start from the view of the part diagram.The figure shows that the thin-walled parts processing, easy to produce deformation, here not only clamping is not convenient, but also the parts to be processed that is difficult to process, the need to design a special thin-walled casing, shaft protection.
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