CNC Milling Machine is an automatic processing equipment developed on the basis of general milling machine.The processing techniques of the two are basically the same, and the structure is somewhat similar.CNC milling machines are divided into two categories: without a tool magazine and with a tool magazine.The CNC milling machine with a tool magazine is also called a machining center. Cnc Milling,Desktop Cnc Milling Machine,Cnc Milling Machine,Cnc Mill Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hosdunmachinetools.com
Features
In addition to the characteristics of ordinary milling machines, CNC milling has the following features:
1.The parts are highly adaptable and flexible, and can process parts with particularly complicated contour shapes or difficult to control dimensions, such as mold parts and shell parts;
2.It can process parts that cannot be processed or difficult to machine with ordinary machine tools, such as complex curve parts and three-dimensional space surface parts described by mathematical models;
3.Parts that can be processed in multiple processes after being able to process a single clamping position;
4.The processing precision is high, the processing quality is stable and reliable, the pulse equivalent of the numerical control device is generally 0.001mm, and the high-precision numerical control system can reach 0.1μm. In addition, the numerical control processing also avoids the operator`s operation error;
5.High degree of production automation, can reduce the labor intensity of the operator. Conducive to the automation of production management;
6.High production efficiency. CNC milling machines generally do not need special process equipment such as special fixtures. When replacing workpieces, it is only necessary to call the machining program, clamping tool and tool data stored in the numerical control device, thus greatly shortening the production. cycle.
Secondly, the CNC milling machine has the functions of milling machine, boring machine and Drilling Machine, which makes the process highly concentrated and greatly improves the production efficiency.
In addition, the spindle speed and feed speed of the CNC milling machine are infinitely variable, so it is beneficial to choose the best cutting amount.
LED panel light boosts space
Flat panel lights are playing an increasingly important role. Flat panel lamps are also called LED panel lamps. They are a type of LED lamps. In the current lighting market, panel lamps have become a favorite lighting fixture, in the form of dark horses. The global lighting market has received attention. At present, the development of the LED lighting market is booming, which has promoted the rapid development of lighting fixtures such as flat panels. This is mainly because the country pays more and more attention to energy conservation and emission reduction, and has introduced relevant policies to support the development of energy-saving industries. Lighting fixtures such as flat lamps have good applications in office and home lighting. According to the survey, LED lighting can save at least 75 indoor lighting, so LED lighting has become the first choice for businesses and users. In the next 10 years, lighting fixtures such as flat panel lights are expected to increase brightness by a factor of 20, while the cost will be reduced to 1/10. At the same time, industry experts expect LED lights to be globally accelerated with the elimination of incandescent lamps. The investment market will usher in a positive trend. It is estimated that the output value of China's LED lighting will reach 500 billion yuan in 2015, accounting for more than 30 of the mainland general lighting market. Flat panel lamps have a higher luminous efficiency ratio. When a traditional incandescent lamp is working, 80-90 energy is converted into heat, and only about 10 energy is converted into light energy. When the panel light is in operation, the LED electro-optical conversion efficiency is 30 to 50, which is three to five times that of the conventional incandescent lamp. That is to say, to achieve the same brightness effect, the panel lamp can save more than 60 energy than the traditional incandescent lamp. In terms of brightness, LEDs and incandescent lamps have higher brightness when the energy consumption is the same. In addition to energy saving, this new type of lighting source is also more environmentally friendly. A waste traditional energy-saving lamp, with an average mercury content of about 0.5 mg, is enough to contaminate 180 tons of water and the surrounding soil, but flat-panel lamps have no such problems. In addition, LED panel lights also have the characteristics of long life, high cost performance, convenient transportation and installation. With these advantages, flat panel lights have become the main force of urban landscape lighting, and at the same time, they will be more and more integrated into the lives of ordinary people. The outlook is good.