Although the CNC carpenter carving machine belongs to the same category of CNC engraving machine, due to the characteristics and processing strength of its engraving materials, it is destined to have very high requirements for its machine tool construction. The requirements such as machine stability, spindle function and tool function are very high. . In particular, the knives are more consumables. Customers must choose the correctness when selecting the knives. Otherwise, it will not only affect the eagle effect, but also greatly affect the processing quality. In order to let customers know more about the carpenter carving machine tool selection method, Jinan Shunhuan CNC Carving Machine Factory made a detailed introduction.
1, high hardness and wear resistance;
Hardness is the basic characteristic that the tool data should have. The tool must cut the data from the workpiece, and the hardness must be greater than the hardness of the workpiece data. The hardness of the tool data is generally above 60HRC. Wear resistance is the ability of the data to resist wear. Under normal circumstances, the higher the hardness of the tool data, the better the wear resistance, the finer the data grains and the more uniform the distribution, the higher the wear resistance.
2, sufficient strength and durability;
In order for the tool to withstand high pressures and to withstand shock and vibration during the cutting process without chipping and breaking, the tool data must have sufficient strength and durability.
3, high heat resistance;
Refers to the function of tool data to maintain hardness, wear resistance, strength and durability at high temperatures. The higher the high temperature hardness of the tool data, the better the cutting function of the tool and the higher the cutting speed. In addition to the high temperature hardness, the tool data should have the ability to resist oxidation at high temperatures and excellent anti-adhesion and anti-diffusion. Talent.
4, outstanding process features;
For ease of manufacture, tool data is required to have outstanding process capabilities.
5, economic;
Economics is one of the important goals of tooling data. Some tool materials are expensive, but because of their long life, the cost of sharing each part is not necessarily high.
6, the guessability of the cutting function.
With the development of machining automation, cutting functions such as tool wear and tool durability are required to have outstanding speculation.
Due to the different hardness of the raw materials carved by the carpenter carving machine and the different functions of the data structure, the customer selects the tool according to its specific hardness and processing technology, so that not only can the processing cost be better, but also the better. The role of carving.
