The power of the woodworking engraving machine is an important reference factor when we purchase the engraving machine, because many people feel that the higher the power, the faster the engraving speed and the higher the work efficiency. In fact, it is not the case that at least for woodworking engraving machines, the greater the power, the higher the efficiency. Because the tool track is always a few when the power is high. Then we should choose the engraving machine power when purchasing the engraving machine. Next, follow the CNC network Xiaobian to learn about the power split of the woodworking engraving machine. How to choose the related content of the engraving machine power!
First: carving logs. Each kind of wood has its own characteristics. Some wood materials are harder. This kind of wood should use more working power when engraving, and we need to use lower power when the wood material is softer.
Second: engraving plywood. When carving plywood, we must pay attention to the deep knife.
Third: Carve the inscription on the wood. The depth of engraving of the yin carving is generally deeper, and we must pay attention to the depth of the knives when using the wood engraving machine.
The high-power cutting spindle is mainly used for cutting and high-power engraving. It features high power and strong cutting ability. It is especially suitable for cutting the three-dimensional characters. Of course, it can also make badges, nameplates and seals. Such high-power spindles can be generally divided into brushless high-speed AC motors and brushed AC motors according to the characteristics of the motor. The main difference is: A, the brushless inverter motor has a high speed, and the shift range is 70060000 rpm, and generally there are The maximum speed of brush AC motor does not exceed 24000 rev / min: B, brushless inverter motor has high rotation precision, low wear and low noise, and the noise is much lower than brushed AC motor; C, brushless inverter motor has good blocking characteristics, due to There is a special current limiting circuit on the inverter. The short-time blocking will not burn the motor, and the brushed AC will burn out quickly when it is overloaded or blocked, and it cannot be repaired. D. Brushless inverter motor It adopts frequency conversion control technology to adjust the speed. It is a professional-grade product with long service life. The manufacturer provides one-year free replacement. In the future, the motor can be maintained by replacing the high-speed bearing. The brushed AC motor has a life of about 300 hours. The motor or motor carbon brush has to be replaced, so the carbon brush AC motor is usually not guaranteed for one day.
1. Advertising engraving machine: The engraving object is a relatively soft material, so the spindle power of the advertising engraving machine can be within 1.5kw-3.0kw, so that the selection can not only achieve the purpose of engraving but also save costs.
2, woodworking engraving machine: the spindle motor of woodworking engraving machine can choose its power according to the hardness of the processed wood: generally in the range of 2.2kw-4.5kw, this combination is also the most reasonable.
3, stone engraving machine: the spindle power of the stone engraving machine of the manufacturer is relatively higher, generally in the range of 4.5kw-7.5kw, the most commonly used is the 5.5kw spindle motor. 4. Tombstone engraving machine: the spindle power of the tombstone engraving machine should also be According to the hardness of the processed stone, the general power can meet the customer's demand from 3.0kw to 4.5kw. 5 Jade engraving machine: The power of the smaller spindle motor of the jade engraving machine can be 1.5kw-3.0kw.
The fine machining spindle features low noise, high speed and height, and is suitable for processing particularly delicate workpieces such as stamps, nameplates, badges and so on. Such motors are usually high-speed variable frequency motors with low power, typically below 250W. The disadvantage is that the ability to cut thick materials is poor and does not cut off thicker materials.
