Mould industry is on the FAG Bearing Static Load Rating http://www.fagbearing-china.com/ rise a boom of science and technology, to further promote China's die &mold technology updates. China mold and die industry is facing a "sweep" period, a lot of new companies will show first from the revolution of science and technology, but more small business on the line.
Modern mold industry is technology and capital intensive industry. In recent years, China's mold industry structure adjustment pace is accelerated, main show is: large, sophisticated, complex, long-life mold and mold standard parts development speed is higher than the industry's overall development; Increase proportion of the plastic mold and die casting mould, Market oriented professional mould manufacturer quantity and development ability increase quickly.
As to the economic system reform, "three-capital" and the development of private enterprises soon. According to the international mold association secretary general luo hui survey, in August 2013, the country produced 1.477 million sets of mould, year-on-year growth of 5.7%; 1 - August 2013, the national altogether 11.488 million sets of moulds, up 17.67% year on year, is expected to the year 18 million sets of moulds, the average mold production is expected to 1.5 million sets per month. At present, the domestic mold manufacturing enterprises above designated size 1314, employees 244155 people, the annual gross value of industrial output 55.561 billion bald. Achieve sales revenue and profit is 53.958 billion yuan and 4.675 billion yuan, exports of $1 billion. Imports of $1.47 billion.
On September 24th, international association secretary general luo the fai mold city in central China strategy signing ceremony on People's Daily reporter interview said that "the average monthly production of 1.5 million sets of mould is equivalent to 5 m mold enterprise daily production only 1 set of mold, according to each mold with only 100000 yuan of the sales amount of calculation, expect the 2013 mold output value reached 1.8 trillion yuan."
"Level of annual output value reached $mould industry in China, this is a very simple arithmetic, but with the Chinese local mode of statistics of China mold output value is less than 180 billion 10 times, the reason is that the mold itself only as a means of production of finished products, most of the mold not betray, generate sales value." Luo hui to further explain, die mold has long been among the world's manufacturing power in China, according to the mold industry the driving effect of 1:100, nearly two quadrillion Chinese mold pulling related industry.
Nowadays, the market demand for support efficient production system of machine tool is to empirically, complicated development. As the rotation of the machine tool parts, rolling bearing is a ring that cannot be ignored, its performance directly affects the performance of the machine tool.
The development trend of the machine tool
Machine tool is to several big direction, the first is increased 5 axis machine and compound machine application. 5 axis machine and compound processing machine in the second half of 1990 began to appear on the market, is now widely available in the market, characterized by cutting processing, in addition to the added grinding processing, testing and workpiece handling robot, etc. In addition, there are still further increased to control the number of axial movement, a tendency of more points. The second is easier operation of the machine. Such as set up automatic correction in the machine tool machining in mechanical thermal displacement function; Check the function of grinding tool and workpiece interference each other; Monitoring the running state of spindle function; As well as the equipment intellectualization. These changes will make the machine more easier to operate. Then came to the high precision machine tool, the development of micro machining. The improved DD motor or after the performance of the linear motor and other elements, makes the position of the deputy precision level decision accuracy. Another is more save a space of the machine. At present, the mass production line for the compact machine of high functional requirements is also very significant. In order to more the width of the suppression equipment, improve its maintainability, device width of 1000 mm 5 axis machine is now available. The last point is the direction of machine tool is to reduce environmental load. Reduce air flow and lubricating oil and gas from oil and gas lubricating grease to the switch, etc., appeared on the market a lot of aware of environmental issues and the design of machine tools.