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ArCut X An efficient curved and spherical milling cutter

The ArCut X is an efficient finishing booster for superior surface quality. Are you using a ball cutter to finish a flat surface? Have you ever been surprised why the processing time is so long? FRAISA has introduced the latest ArCut X milling cutter to help you solve this problem. ArCut X is a series of conical milling cutters. Its curved surface part is composed of a radius of curvature of up to 1000mm. It is precisely because of such a large radius of curvature that it is possible to increase the cutting step distance without affecting the theoretical residual height, thus obtaining a high-precision surface with excellent surface characteristics and saving a lot of polishing time. The ArCut X milling cutter comes with a perfect spherical surface, while also providing all the advantages of a strong ball cutter. As a result, FRAISA's innovative ArCut X milling tool concept combines the highest performance finishing with near-perfect surface quality, and the extremely attractive tool concept for finishing flat surfaces. Good: Lower cost: Excellent finishing performance and fast machining Lower tool costs: The longer cutting edge of the design allows less wear and the tool can be reground and recoated High quality: Excellent tool contour accuracy, ± 5μm tool contour tolerance ensures workpiece contour accuracy Application: Accurate and proven cutting parameters, well-designed product range covers a wide range of applications FRAISA ToolExpert ArCut X: Enables you to quickly and easily obtain cutting parameters ReTool®Services: Tool regrinding and coating Application Using the ArCut X concept, FRAISA offers several versions of conical milling cutters covering a wide range of finishing processes. Combined with various tool characteristics, these technologies have contributed to the tool can be widely used to process a variety of materials. Cutting parameter software FRAISA ToolExpert make ArCut X milling cutter more attractive Online application data is tested and validated to ensure effective milling of ArCut X cutters The newly developed FRAISA ToolExpert ArCut X can now reliably help us to select a completely suitable milling cutter from the ArCut X series according to the material to be processed and the application. A clear menu-like structure allows you to select materials, applications, ArCut X cutter types and coating or uncoating options. Similarly, with the FRAISA ToolExpert ArCut X, you can recommend the appropriate cutting parameters for the cutter of your choice. Since it is specially developed for ArCut X milling cutter, it can take full advantage of the function of ArCut X milling cutter. Record-breaking finishing The use of ArCut X milling tools requires a robust CAM solution that can fully exploit the potential of its geometric features. Most of the leading CAM suppliers have developed corresponding modules to give full play to the advantages of this conical arc milling cutter and it is easy to program. The large radius of the circular cutting edge ensures a very high surface quality even with a large step when machining flat surfaces. In this way, compared to the ball knife can save up to 90% of the finishing time! Advantages: Shorten production time Save up to 90% of processing time Longer tool life The best surface. Highest machining efficiency Wide range of applications: Mold making, aerospace, tire molds, turbine blades and impellers ArCut X Ball Knife Finishing Steep Surfaces and Fillets ArCut X round nose milling cutter, roughing corners and finishing steep areas ArCut X Spherical and Round Nose Finishing Base Plane

2021

Cnc machine tool how to choose the handle?

2021

Aviation and Defense Industry

Today's topic is: 2021 Fortune Global 500 Sub-Industry List: Aerospace and Defense Original link: In this list, Forbes summarizes 13 companies whose main projects are aerospace and defense, 6 in China, 5 in the United States, and 2 in Europe (Airbus France and BAE Systems in the United Kingdom); There are also some industries that generally list a little later each year; A major source of information related to the aviation and defense sector is the annual Top 100 Defense List of Defense News; And the British "Brand Finance" (Brand Finance) released the "Biennial World's 25 Most Valuable Aerospace and Defense Brands" list (Aerospace & Defense 25 Biennial), Wait for the more professional Top 100 Defense to Companies 2021 around August 15, and I will continue to write the article; All the leaderboards are designed to reflect the competition, the current situation; extrapolation of subsequent changes; The logic behind is induction, comparison, prediction (time vertical axis, ranking horizontal axis, curve outlook) track upper and lower limits, etc; Analysis category: US-China, P5, BRICS and industrialized countries; Due to well-known reasons, after the founding of the Republic, the construction of the industrial system relied on Soviet aid (the time was too short), the times were turbulent, and it entered the stage of self-reliance (the time was long). On the basis of a thin belly and no knowledge, it completed the establishment of weapons with two bombs and one star, Later, it was in line with the international community (joining the United Nations, establishing diplomatic relations between China and the United States, disarmament, land contracting, reform and opening up, and entering the WTO), and made certain progress in the field of people's livelihood, as well as in the field of regular industry and commerce, and the goals of the four modernizations were partially realized; In the future, there will still be resistance and motivation for the rise of China (restoration of resurgence). Briefly expand the basic idea; 1. The dome of energy and environment. For example, according to the developed countries, especially the developed countries in the United States and Europe, the American lifestyle needs 5 times of energy and environment; the European lifestyle needs 3 times of energy and environment; 2. Due to the limitation of geography and times, the Asia we live in has a limited land and sea area, and its resource carrying capacity and population carrying capacity are all 3 to 5 times that of the United States and Europe. Factors such as geographical expansion, industry, and technology have certain latecomer disadvantages; 3. Looking at the future from the past, never looking at the past, looking at the future and the past from reality, we should all have the ability and confidence to do a good job in China and Asia; there is a long way to go, and we should constantly strive for self-improvement;

2021

Four-axis machining center and its characteristics

1. what is a four-axis machining center The four-axis machining center refers to the machining center corresponding to the fourth axis of the CNC machine tool. In the three-axis CNC machining center, a rotating axis is added, usually called the fourth axis. Machining center is mainly used for processing plane, groove, curved surface, is the fastest growing products in CNC machine tools, is also the most widely used machine tools, machining center for machining, mold, shipbuilding industry, automotive and parts, aerospace and other fields. Features of 2. four-axis machining center (1) Four-axis machining programming is complex and difficult. Because multi-axis machining is different from the three-axis, it is in addition to the three linear motion, there are 1 to 2 rotational motion involved, the formation of the synthetic motion of the spatial trajectory is very complex and abstract, generally difficult to imagine and understand. For example, in order to process the required space free-form surface, it is often necessary to use multiple coordinate transformations or complex tool axis pointing control methods, and at the same time consider the coordination of the movement of each axis to avoid interference and collision. Four-axis machining can improve production efficiency. Multi-axis CNC machining can simultaneously control the linkage of more than 4 coordinate axes, and combine the functions of CNC milling, CNC boring, CNC drilling, etc. After the workpiece is clamped at one time, the machining surface can be milled, bored, drilled and other multi-process processing, effectively avoiding the positioning error caused by multiple installations, shortening the production cycle and improving the machining accuracy. 3. The four-axis CNC machining center has the characteristics of high precision. In the process of four-axis machining, the workpiece can complete the processing of multiple surfaces after one clamping, and can also perform high-precision machining of complex spatial surfaces. Very suitable for processing auto parts, aircraft structural parts and other parts of the forming mold. 3. compared to three-axis machining four-axis advantages Disadvantages of three axis machining: 1. The tool length is too long, the tool cost is too high 2. Tool vibration leads to roughness problem 3. Process increase, multiple clamping 4. The tool is easy to break 5. Increased number of tools 6. Unqualified workpieces caused by over-cutting 7. Repeat the knife to produce cumulative tolerances. Four-axis advantages: 1. The tool has been greatly improved 2. The processing process shortens the clamping time 3. No fixture required 4. Improve surface quality 5. Extend tool life 6. Centralization of production 7. Effectively improve processing efficiency and production efficiency. Main Application Fields and Typical Parts of 4. Four-axis Machining Main fields: aviation, shipbuilding, medicine, automobile industry, mold. Typical parts: cam, turbine, worm, propeller, shoe mold, mannequin, auto parts, other precision parts processing. Nanjing Arrow Piercing Stone Industry and Trade Co., Ltd. is committed to the end of the mechanical industry solutions, the main machine tool and robot end tools. Covers machine tool accessories, cutting tools, product fixtures, and automation products. The product matrix is perfect, with both breadth (Breadth) and depth (Depth), and the service matrix has both sharpness (acuity) and heaviness (massiness); Arrow Stone spills wisdom and sweat in the field of industrial teeth and industrial fingers to create more value for your enterprise. Welcome to inquire!

2021

Towards intelligent machine tools

2021

Introduction to YG-1 TS3167 Powder Metallurgy Taps and DIN Standards

The YG-1 TS3167 series powder metallurgy taps are made of YG strict quality control and unique geometry can prevent over-feed and fine thread problems, achieving shorter processing time and higher production efficiency. The TS3167 series taps are consistently praised for their excellent quality and unique design and are constantly maintained as the first choice. YG-1 TS3167 Applicable material Three characteristics of YG-1 DIN full series powder metallurgy tap series in China European Quality: High Quality German Design: High Level Made in Asia: Cost-effective ● Definition and technical advantages of powder metallurgy ● Powder metallurgy: the process of making metal or using metal powder (or a mixture of metal powder and non-metal powder) as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products.

2021

MPM-Leader of Dynamic Balancing Machines

2021

Arrow Stone Product Matrix-Cutter

2020

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Nanjing Arrow Piercing Stone Industry and Trade Co., Ltd.

Nanjing Arrow-Stone Industry Co. ,Ltd

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