Computer Stainless Steel CNC Lathe
Overview Quick Details CNC Machining or Not:CNC Machining Type:Other Machining Services Material Capabilities:Precious Metals, Stainless Steel Micro Machining or Not:Micro Machining Place of Origin:Guangdong, China (Mainland) Model Number:pg172 Brand Name:Pingood Material:Stainless Steel...
CNC Machining or Not:CNC Machining
Type:Other Machining Services
Material Capabilities:Precious Metals, Stainless Steel
Micro Machining or Not:Micro Machining
Place of Origin:Guangdong, China (Mainland)
Standard:GB / DIN / ISO
Certificate:ISO14001;2015 / ISO9001;2015
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Delivery Time 7 days
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Nowadays, many CAD/CAM software packages provide automatic programming functions. These software usually prompt the relevant problems of the process planning in the programming interface, such as tool selection, machining path planning, cutting amount setting, etc., the programmer only needs to set relevant information. The parameters can automatically generate the NC program and transfer it to the CNC machine for processing. Therefore, the tool selection and cutting amount determination in the numerical control machining are completed under the human-machine interaction state, which is in stark contrast with the ordinary machine tool processing. At the same time, the programmer is required to master the basic principles of tool selection and cutting amount determination. Take full account of the characteristics of CNC machining when programming. This paper discusses the choices of tool selection and cutting amount that must be faced in numerical control programming, gives some principles and recommendations, and discusses issues that should be noted.
First, the types and characteristics of commonly used CNC machining tools
CNC machining tools must adapt to the characteristics of high-speed, high-efficiency and high-degree of automation of CNC machine tools. Generally, they should include general-purpose tools, universal connection tool holders and a small number of special tool holders. The tool holder is attached to the tool and mounted on the power head of the machine, so it has been gradually standardized and serialized. There are several ways to classify CNC tools. According to the tool structure can be divided into: 1 integral type; 2 mosaic type, using welding or clip-type connection, machine folder type can be divided into non-inverted and indexable two; 3 special type, such as compound tool, minus Seismic knives and so on. According to the materials used to manufacture the tool can be divided into: 1 high-speed steel tools; 2 carbide tools; 3 diamond tools; 4 other material tools, such as cubic boron nitride tools, ceramic tools. From the cutting process can be divided into: 1 turning tool, extra round, inner hole, thread, cutting tools and other; 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 durable, stable, easy-to-adjust, interchangeable tools, in recent years, the machine-clamp indexable tools have been widely used, reaching 30% to 40% of the total number of CNC tools in the number of metal cuts. The amount accounts for 80% to 90% of the total.