Baolilong engraving machine is a precision numerical control equipment. We should know its performance, carving technology, precision and so on in many aspects when selecting, so as to select the suitable engraving machine, provide convenience for daily use in the future, and ensure the quality of our products.

1、選擇時要注意保麗龍雕刻機的雕刻電機功率有大小之分。選擇時要根據自己的用途選擇相應的功率。大功率雕刻頭的雕刻機分為兩類，一類是大幅面切割機，幅面在一米以上，這種雕刻機的精度一般較差；另一類是幅面適中的雕刻機，一般應用于精細加工和有機標牌制作。功率較小的雕刻機由于雕刻功率太小而大大影響了其應用范圍，常用來做小型標牌、雙色板、建筑模型、三維工藝品等材料的加工，這種工藝已流行一段時間。

1. When choosing, we should first pay attention to the power of the engraving motor of the styrofoam engraving machine. The power should be selected according to its own use. There are two types of engraving machines for high-power engraving heads. One is the large format cutting machine, which has a width of more than one meter. The accuracy of this engraving machine is generally poor; the other is the engraving machine with moderate format, which is generally used for fine processing and organic label production. Small power engraving machine greatly affects its application scope due to its low carving power. It is commonly used to process small signs, double color boards, building models, 3D crafts and other materials. This technology has been popular for a period of time.

2、雕刻不同的材料須用不同的雕刻頭轉速，所以要注意雕刻頭電機的速度可調范圍，若速度不可調或速度可調范圍較小，就說明該雕刻機應用范圍受到很大的限制。一般速度可調范圍是每分鐘幾千到三萬轉。

2. Engraving different materials must use different engraving head speed, so pay attention to the speed adjustable range of engraving head motor. If the speed is not adjustable or the speed adjustable range is small, the application range of the engraving machine is greatly limited. The general adjustable speed range is thousands to 30000 revolutions per minute.

3、雕刻機的雕刻頭電機也是很關鍵的，因為雕刻頭電機是長時間連續工作的，而雕刻頭電機一般都不屬于保修范圍，所以雕刻頭電機的好壞也會影響雕刻機的使用。

3. The engraving head motor of engraving machine is also very important, because the carving head motor works continuously for a long time, and the carving head motor is generally not within the scope of warranty, so the quality of engraving head motor will also affect the use of engraving machine.

4、大功率雕刻機工作時要求本體一定要精密和穩定，所以，雕刻機本體制造工藝也很關鍵，長期大功率雕刻應采用鑄造本體才能保證其加工精度和穩定性。

4. The body of high-power engraving machine must be precise and stable when it works. Therefore, the manufacturing process of engraving machine body is also very important. Long term high-power engraving should adopt casting body to ensure its machining accuracy and stability.

5、控制器一般也分為兩類：一類控制器只是做驅動，而其所有運算工作由電腦來完成，在雕刻機工作時電腦處于等待狀態，無法進行排版工作。另一類控制器采用單板機或單片機控制，這種控制器實際上就是一臺電腦，所以只要雕刻機一開始工作，電腦馬上就可以進行其他排版工作，特別是較長時間雕刻時，該優勢特別明顯。

5. The controller is generally divided into two types: one is only used for driving, and all the calculation work is completed by the computer. When the engraving machine is working, the computer is in a waiting state and cannot carry out typesetting. The other kind of controller is controlled by single board computer or single chip microcomputer. This kind of controller is actually a computer, so as long as the engraving machine starts to work, the computer can immediately carry out other typesetting work, especially when carving for a long time, this advantage is particularly obvious.

6、注意絲桿和導軌，好的絲桿和導軌是雕刻機長期使用時其精度和性能的保證。

6. Pay attention to the screw rod and guide rail. Good screw rod and guide rail guarantee the accuracy and performance of engraving machine when it is used for a long time.