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Beijing Liang Industrial Precision Machine Technology Co., Ltd.
Service Hotline: 13552946620
Contact: Talk Manager
Mobile: 13717861982
Tel: 010-69395198
Fax: 010-80303272
Website: WWW.bjlgjj.com
Address: No. 1th Liu Xialou, Liyuan store village, Shilou Town, Fangshan District, Beijing
Bus line: Beijing West railway station South Square walk to six miles Qiaodong take 835 express or 917 express bus to Tian Family Garden District station to get off transfer Room 11 road to Liyuan shop East station get off
Dongguan Liang Precision machine CNC machine Tool Co., Ltd.
Contact: Manager du
Mobile: 15120088920
Fax: 0769-82752550
Address: No. 7th Xia Chun Road, Langzhou village, Changping Town, Dongguan, Guangdong Province
Bus route: Dongguan East Station take No. 6 bus to Langzhou Village station to get off

What is the difference between a five-axis machining center, a CNC engraving and milling machine, and a carving machine?

What is the difference between a five-axis machining center, a engraving and milling machine, and a carving machine? Confidence, many of the families who have just participated in this circle will ask, and then they don’t understand the time when they buy mechanical equipment. I don’t know how to distinguish, what kind of equipment should I buy, and I can reach my own needs. Here, Xiaobian will take a look at everyone. The difference between the three of them.
(1) Five-axis machining center
The Hong Kong and Taiwan and Guangdong areas are also known as computers.
The features of machining parts on machining centers are:
(1) After the workpiece is processed through a single clamping, the CNC system can control the machine tool to automatically select and change the tool according to different processes;
(2) Automatically change the spindle speed, feed rate and the trajectory of the absolute workpiece of the tool and other auxiliary functions;
(3) Continuously stop drilling, boring, reaming, boring, tapping, milling and other multi-step machining on each working surface of the workpiece.
Since the machining center can complete various processes in a centralized and automatic manner, it avoids artificial operation errors, increases workpiece clamping, measurement and adjustment of machine tools, and workpiece turnover, handling and storage, greatly improving processing efficiency and processing. Precision, so it has good economic benefits.
Machining machine
The torque is relatively small, the spindle speed is high, suitable for the processing of small tools, focusing on the "finishing" function, not suitable for large workpieces with strong cutting. At present, a large number of products on the market with the essence of the carving machine are mainly for processing handicrafts, and the cost is low. Due to the low precision, it is not suitable for mold development.
(three) CNC engraving and milling machine
Looking at the meaning of the word, it can be carved or milled. On the base of the engraving machine, the power of the spindle servo motor and the receiving force of the bed are increased, and the high speed of the spindle is also adhered to. The engraving and milling machine is also developed at high speed. It is commonly called high-speed machine. The cutting can be stronger, the machining precision is very high, and the data with hardness above HRC60 can be indirectly processed.
Commonly used: fine mold die core rough finishing once completed; mold copper electrode, aluminum parts product batch processing; shoe mold manufacturing; fixture processing; watch industry. Due to high cost performance, fast processing speed and good brightness of processed products, it is increasingly occupying an important position in the machine tool processing industry.
(4) Comparison of the three target data
(1) Maximum spindle speed (r/min)
Machining center 8000; engraving and milling machine is the most rare 240,000, high-speed machine is at least 30,000; the engraving machine is generally opposite to the engraving and milling machine, the engraving machine for high-light processing can reach 80,000, but that is not the ordinary electric spindle, and It is an air-floating spindle.
(2) spindle power
The processing center is the largest, ranging from a few kilowatts to tens of kilowatts; the engraving and milling machine is second, usually within ten kilowatts; the engraving machine is the smallest.
(3) Cutting amount
The processing center is the largest, especially suitable for heavy cutting and thickening; the engraving and milling machine is second, suitable for finishing; the engraving machine is the smallest.
(4) Speed
Because the engraving and milling machine and the engraving machine are relatively light, their moving speed and feed speed are faster than the machining center, especially the high speed machine equipped with linear motor moves up to 120m/min.
(5) Accuracy
The accuracy of the three is similar.
(6) From the processing size
The size of the task table can be better than this. The international processing center (computer 锣) minimum task area (unit mm, the same below) is 830*500 (850 machine); the largest task table area of engraving and milling machine is 700*620 (750 machine), the smallest is 450 *450 (400 machine); the carving machine will not exceed 450*450, and the rare one is 45*270 (250 machine).
(7) speaking from the object of use
The machining center is a processing equipment for workpieces with a large amount of milling. It is suitable for large molds and materials with high hardness. It is also suitable for the roughing of ordinary molds. The engraving and milling machine is used for small milling and small molds. Finishing, suitable for copper, graphite and other processing; low-end engraving machine tends to wood, two-color board, acrylic sheet and other low-hardness sheet processing, high-end suitable wafer, metal casing and other polishing and polishing.
In foreign countries, there is basically no noun of engraving and milling machine. Strictly speaking, carving is a part of milling, so the concept of machining center is only in the country, and the concept of small machining center is derived to replace the engraving and milling machine.
Buying a carving machine or purchasing a CNC milling machining center is often a question of my own performance, depending on the actual consumption needs. In addition, there are currently high-speed cutting machine tools (HSCMACHINE), and internationally known as high-speed machines.
(5) The difference between the three models
(1) CNC milling and machining center is a processing equipment for workpieces with a large amount of milling.
(2) CNC engraving and milling machine is used to complete small milling, or soft metal processing equipment.
(3) High-speed milling machine is a processing equipment for completing medium milling and minimizing the amount of grinding after milling.
Deepening the analysis of the construction and data processing types of the above equipment can help us make the right choice. The article once talked in great detail about the difference between CNC machining center, engraving and milling machine and engraving machine. I believe that everyone should have a certain understanding of these three.