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AboutIn 1998, Dongguan Guangrui Precision Hardware Technology Co., Ltd., a mainland branch, was established in Dongguan. The company has more than 200 excellent technicians. Specializing in the manufacture of ultra-fine particle t
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ProductSpecializing in the manufacture of ultra-fine particle tungsten copper cutting tools, the manufacture of welded tungsten copper cutting tools, the design and development of inspection tools and clamping and smelting tools, et
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NewsThe company has a professional design and development department, which not only provides design services for customers, but also actively develops new products in combination with market demand.
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EquipmentThe company has 5 sets of turning equipment, 23 sets of milling equipment and 39 sets of grinding equipment; There are 22 sets of inspection equipment of 6 categories and 65 inspection measuring tools of 6 categories;
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KADO Precision Industry Co.,Ltd
Introduction to the classification and characteristics of CNC machining tools
Published on:
2021-09-15
CNC machining tools must adapt to the high speed, high efficiency and high degree of automation of CNC machine tools, and generally include general tools, universal connection tool holders and a small number of special tool holders. The tool holder is connected to the tool and mounted on the power head of the machine tool, so it has been gradually standardized and serialized.
CNC machining tools must adapt to the high speed, high efficiency and high degree of automation of CNC machine tools, and generally include general tools, universal connection tool holders and a small number of special tool holders. The tool holder is connected to the tool and mounted on the power head of the machine tool, so it has been gradually standardized and serialized.
Classification of CNC tools:
a. According to the tool structure, it can be divided into
(1) Integral;
(2) Mosaic type, which adopts welding or machine-clamp connection, and the machine-clamp type can be divided into two types: non-indexable and indexable;
(3) Special types, such as compound knives, shock-absorbing knives, etc.
b. According to the material used to manufacture the tool, it can be divided into:
(1) High-speed steel cutting tools;
(2) Carbide cutting tools;
(3) Diamond tools;
(4) Other material tools, such as cubic boron nitride tools, ceramic tools, etc.
c. From the cutting process, it can be divided into:
(1) Turning tools, including external circles, internal holes, threads, cutting tools, etc.;
(2) Drilling tools, including drills, reamers, taps, etc.;
(3) Boring tools;
(4) Milling tools, etc.
In order to meet the requirements of CNC machine tools for tools that are durable, stable, easy to adjust, and replaceable, machine-clamped indexable tools have been widely used in recent years, reaching 30% to 40% of the entire CNC tools. The amount accounts for 80% to 90% of the total.
2. Compared with the tools used on ordinary machine tools, CNC tools have many different requirements, mainly including the following characteristics:
(1) Good rigidity (especially roughing tools), high precision, small vibration resistance and thermal deformation; good interchangeability, easy to quickly change tools;
(2) Long service life, stable and reliable cutting performance;
(3) The size of the tool is easy to adjust to reduce the tool change adjustment time;
(4) The tool should be able to break chips or roll chips reliably to facilitate the removal of chips;
(5) Serialization standardization to facilitate programming and tool management.
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KADO Precision Industry Co.,Ltd
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