Performance Requirements Of CNC Tools
The choice of cutting tools not only affects the machining efficiency of the machine tool, but also affects the machining quality of the parts, which is an important element of CNC Machining.
Because CNC machine tools have the characteristics of high processing precision, high processing efficiency, concentrated processing process, and short clamping time of parts, higher requirements are put forward for the CNC tools used.
When choosing CNC tools, first of all, standard tools are used as the main tools, and various high-efficiency compound tools and special tools can be selected according to needs. When choosing standard CNC tools, you should choose as many advanced tools as possible according to the actual situation (such as indexable tools, solid carbide tools, ceramic tools, etc.).
When choosing a CNC machine tool to handle a tool, the following aspects must also be considered:
1. The model, specification and precision grade of the CNC tool.
The model, specification and precision grade of the CNC tool should meet the processing requirements, and the tool material should be compatible with the workpiece material.
2. Good cutting performance.
In order to adapt to roughing and machining of machine tools, it can use large back cut and high feed, and can withstand high-speed cutting and strong cutting performance. At the same time, the cutting performance and tool life of the same batch of tools must be stable, so that the tool can be changed according to the difference in tool life, or the tool life can be managed by the CNC system. If you're making some CNC keyboards, if you don't have a good tool, it's going to cut out badly.
3. High precision.
In order to meet the requirements of high-precision CNC machining and automatic tool changing, high precision is required, such as the radial dimensional accuracy of some solid end mills. For example, for the CNC Camera Papts often produced by manufacturers, each size must be confirmed.
4. High reliability.
To ensure that tools are not accidentally damaged and that potential defects do not arise in CNC machining, tools and accessories must be reliable and suitable.
5. High durability.
The tools used in CNC machining have higher durability in roughing and finishing than those used in ordinary machine tool machining.
In CNC machining, insert cutting and insert removal cannot be handled like a normal machine tool, and can be handled manually in time. Blades are easy to pack for tools and workpieces. It damages the tool, scratches the machined surface of the workpiece, and causes further injuries and equipment accidents. Good tool breakage and blade retraction due to the quality and safe operation of the machine.
We specialize in the production of CNC machining parts, and can produce various parts such as Automotive CNC Machining in blocks. We strictly do each product to customers. Strict selection of materials, strict use of materials.
