Electric Heating Drilling Machine Technology Parameters
Electric heating drilling machine is a kind of drilling machine equipment widely used in industry. It is mainly used for drilling holes in metal objects with good plane accuracy and stable cutting quality. This article introduces the technical parameters of electric heating drilling machine.
The accuracy of the electric heating drilling machine is mainly divided into three levels: V accuracy, P accuracy and H accuracy. The V accuracy should refer to the round and cylindrical shape parts. The P accuracy should refer to the flat plate workpiece with certain accuracy requirements. The H accuracy should refer to the edges of the workpiece with very high accuracy requirements. According to the accuracy of the parts, the precision of the electric heating drilling can be selected from 0.002mm to 0.02mm.
The spindle speed of electric heating drilling machine is one of the important parameters to measure the performance of the drilling machine. Generally, it is selected from suitable range according to the machining accuracy, the hardness and the size of the parts. The spindle speed of electric heating drilling machine is usually selected in the range of between 10 and 1000rpm.
The feed rate of electric heating drilling machine depends on the material and size of the workpiece, as well as the material and hardness of the drill bit. Generally, if the surface of the workpiece is smooth and the size is small, the feed rate should be appropriately increased. If the surface of the workpiece is rough, the size is large and the material is hard, the feed rate should be properly reduced.
The power of the electric heating drilling machine is usually measured in terms of kW. It is usually selected according to the size of the parts and the hardness of the material. For example, for the parts with large size, hard material and high accuracy requirements, a machine with higher power is required. For parts with small size, soft material and low accuracy requirements, a machine with lower power can be used.
These are some of the important parameters of electric heating drilling machines. By selecting the parameters correctly, the best drilling results can be obtained. Therefore, in order to achieve the best machining effect, users should select the parameters of the electric heating drilling machine according to the requirements of their workpieces.
