The business affairs of Chinese machine tool market analysis 】 CNC floor-type boring and milling machine is the mainstream of the machine tool industry products. Under the pull of demand, production CNC floor-type boring and milling machine of strong growth in China, with its new design concept lead the tide of modern processing, to boring axis high speed machining for the idea of no pillow, a variety of milling head exchange using the structure of all show elegant demeanour, is the trend of the alternatives to traditional milling. Represented by two coordinates angular milling head of various milling head attachments become a main method for high speed, efficient composite, its performance is more wide, more power, more rigid and is a breakthrough in the development of the ground milling and boring machine.

Domestic CNC floor-type boring and milling machine in development grew by leaps and bounds in recent years, experts expect in nc machine tools in the future will grow at an annual rate of up to twenty-five percent. Especially fall CNC floor-type boring and milling machine its sales revenue will be greatly promoted, the function of the CNC floor-type boring and milling machine parts is complete, the rate is as high as sixty percent, the independent copyright accounted for about seventy-five percent of the total output of CNC system. In recent years, the enterprise is increasing investment, focus on the development of CNC floor-type boring and milling machine.

Hanland nc machine tools in 2014 launched a new type of CNC floor-type boring and milling machine precision machining, mainly for large-scale case tool machine tool parts processing, at the same time highlights his advanced technology in this field.

Qingdao yun chi heavy industry machinery co., LTD., general manager of Yang Yonghou also said the company in the case of extensive research at home and abroad market, decided to focus on self-developed CNC floor-type boring and milling machine, the technical force has been put into production. It adopts CAD optimization and modular design, in the present shape, on the basis of series of products, according to the special requirements of users, to make appropriate changes to your product's structure and parameter data, and can according to the requirements of different machining parts and types, and configure a variety of accessory milling head, different tooling capacity of knife library, and the cooling device and other accessory device, for users to choose, can be widely used in vehicles, automotive, aerospace, textile machinery, machine tools, electrical machinery, mold and other industries for a variety of heavy, large and medium-sized precision parts in nc machining. The project total investment 610 million yuan, covers an area of 194 mu, planning construction area of 146000 square meters. Is key construction project of Qingdao city.

Due to CNC floor-type boring and milling machine is given priority to with processing large parts, milling process range is wide, especially the large power, strong cutting is one of the main machining milling and boring machine advantages as, this also is the traditional technology of CNC floor-type boring and milling machine concepts. And the technology development of contemporary CNC floor-type boring and milling machine, is changing the traditional concept and processing method, concept of high speed machining process are alternatives to traditional concept of heavy cutting at high speed, high precision and high efficiency to bring the change of the processing method, and thus promoted the floor-type milling and boring machine structural change and the improvement of technical level.

CNC floor-type boring and milling machine is a collection of a number of advanced technology of mechanical processing equipment, suitable for finishing and semi-finishing, also suitable for rough machining. CNC floor-type boring and milling machine installation location is very fastidious, need to avoid the sun point-blank, avoid damp environment and the degree of airflow and away from the source, in order to prevent the internal components caused by poor contact failure, serious can also affect the machining accuracy of the object. In the connection of gantry boring and milling machine power supply, to ensure the stable voltage, voltage fluctuations must be set up within the prescribed scope, or harms the gantry boring and milling machine's motor, lead to the failure accident processing. Around the temperature of working environment need to be less than 30 degrees Celsius, relative to the temperature is less than eighty percent, and the power supply with a fan in the oven, to ensure that the various components of the constant temperature. Or high temperature gradient will affect the service life of the control system, excessive humidity can cause the dust on the circuit board glue, cause the system short circuit.

According to the two fusion evaluation results, CNC floor-type boring and milling machine industry enterprise informatization currently single application condition overall is good, information integration application also has a certain scale and level, but between integrated information system, the level of synergy and innovation needs to be improved. Among them, the smaller companies, because of a late start, inadequate basis, such as nonstandard management constraints, realizes the integrated and coordinated and innovation more difficult.

Lack of information system to meet the needs of industry. Information system is the basis of the construction enterprise two fusion, the lack of a more suitable for CNC floor-type boring and milling machine on the market at present enterprise information system, makes the two fusion work often wasted effort, to meet the expected goal. Industry standard lag, two fusion degree of specification. Suitable for CNC floor-type boring and milling machine industry standard specification to the industry enterprise information construction, in-depth implementation of the two fusion work is of great significance.

Nowadays, the biggest characteristic of CNC floor-type boring and milling machine development is to develop high speed milling, are all pillow (not boring axis) structure, and is equipped with various process performance of milling head attachments. This structure has the advantage of large cross section of the ram, good rigidity, long stroke, moving speed, easy to install a variety of functional accessories, mainly high speed boring, milling head, two coordinates, the double pendulum Angle milling top, will process performance of CNC floor-type boring and milling machine and the processing scope to reach perfection, greatly improving the processing speed and efficiency. Double spindle machining center