First, the choice of format size customers should be based on business needs and financial situation, choose your own engraving machine the size of the model and its power. Engraving machine for small-format 600mm × 600mm and 600mm × 900mm feed width of 700mm. The color plates of the sculpture is the basic application of small-format engraving machine to accept the good.And then a small engraving machine price its similar engraving color plates Panel, cumbersome and unnecessary waste. Large format engraving machine 1200mm × 1200mm, 200mm × 1500mm, 1500mm × 2400mm 2400mm × 3000mm, engraving machine of the above models into the Section width in excess of 1350mm, plexiglass and PVC plate size of the market are 1300mm x 2400mm, so that several models of customer demand for large format engraving machine is more suitable.
Second, the spindle motor spindle motor is a key component of computer engraving machine, its performance has a critical influence on the overall performance of the computer engraving machine. Machining spindle is usually divided into two categories: precision machining spindle, and power cut off the spindle.
A precision machining spindle is characterized by low noise, high speed, height, suitable for processing, in particular fine workpiece, such as seals, nameplates, badges and other gifts. Such motors are usually for high-speed frequency conversion motor, less power, in 250W following. The drawback is less able to cut thick materials, are not cut thicker materials.
2, high-power cut off the spindle, mainly used for cutting, high-power carved, is characterized by power and cutting ability, especially for cutting Yu, three three-dimensional character, of course, can also create badges, nameplates, seals. Such high-power spindle motor characteristics generally can be divided into high-speed AC motor brushless frequency and brush AC motor, the main difference is: brushless frequency conversion motor, high speed, variable speed range of 70.06 million rev / min, while the general brush AC motor maximum speed is not super-24 000 rev / min: B, high precision brushless frequency conversion motor rotation, wear small, low noise, make noise significantly lower than the brush AC motor; brushless frequency conversion motor stall characteristics, due to special current limiting circuit on the inverter, a short period of stall motor will not burn, and brush the exchange of machine overload or stall will soon be smoke burned, and not repairable; brushless frequency conversion motorThe variable frequency control of the governor of technology, professional-grade products, long life, manufacturers provide a free replacement of the future can also replace the high-speed bearing motor for maintenance and brush AC motor electric Sapporo life approximately 300 hours have to replace the motor or brushless motor, carbon brush AC motor is usually not a day warranty.
Three. Choice of control mode and speed: control methods can be divided into three types: A, all the computing work computer control to complete the engraving machine at work when the computer is in working condition, and other typesetting work, so that may be solid computer false operation resulting in waste. B, and control of the microcontroller, controller layout, but you can not turn off the computer engraving machine work at the same time, which is actually equivalent to savings of 7 a computer, and reduce the waste caused by the misuse of the computer. C, using a USB port to transfer data, the system has a memory capacity of more than 32M. After saving the file, immediately completely out of the computer, turn off the computer or other typesetting. In this way greatly improves the efficiency of the engraving machine.
Rail large format engraving machine must be widened imports square rail, its load capacity and accuracy to maintain the capacity is more than 30 times the cycle guide to ensure high-quality high-speed engraving machine.
Precision small-format sculpture 1mm Chinese characters, or large format engraving machine engraved 1.5mm small print under a magnifying glass to be seen very clear.