Drilling technology improvement, comprehensively improve machining accuracy!


 With the development of economy and technology, the market demand has changed, the traditional technology of low-end multi-spindle drilling machines can no longer meet the needs of modernization, and the demand for medium and high-end multi-spindle drilling machines has increased proportionally. In the face of market changes, China's multi-axis drilling machine industry obviously did not make changes in time. The export volume of domestic multi-axis drilling machines has declined, and foreign medium and high-end multi-axis drilling machines are imported in large quantities. At present, China's high-end CNC systems and functional components still mainly rely on imports, and the import value of multi-axis drilling machine tools remains high. China has the largest number of multi-axis drilling machine manufacturers in the world, but lacks the technical strength to compete with international multi-axis drilling machine manufacturers. The high-end beds required for China's economic construction and key projects mainly rely on imports, and domestic mid-range CNC systems The domestic market share is only 5%, while 95% of the CNC systems required for high-end beds come from abroad, and the domestic market share of functional components is only 30%. The transformation of China's multi-axis drilling machine manufacturing industry is imminent.

    Hardware products are widely classified. my country has gradually become the world's largest hardware processing country and exporting country, and has become one of the world's largest hardware production countries, with a broad market and consumption potential. Luo Baihui, secretary general of the International Model Association, said that drilling hardware is an important part of my country's hardware industry. The 12th Five-Year Period is a critical period for my country to properly respond to major changes in the development environment at home and abroad and accelerate the realization of the goal of building a well-off society in an all-round way. Shaft drilling machine [drilling machine: drilling machine refers to machinery and equipment that use a tool that is harder and sharper than the target to leave a cylindrical hole or hole in the target by rotary cutting or rotary extrusion collectively. Also known as drilling rigs, punching machines, hole punching machines, through-hole machines, etc. ] In the critical period for the healthy development of the manufacturing industry, although there are many environmental uncertainties at home and abroad, my country's economic development is still in a period of rapid growth. The comparative advantage of my country's drilling in the international automatic multi-axis drilling machine market still exists. The multi-axis drilling machine market is also expected to continue to be optimistic, and the development of the automatic multi-axis drilling machine industry is showing a general trend.

   The precision of automatic multi-axis drilling machines will be higher and higher. Ten years ago, the accuracy of drilling machines was generally 5 microns, but now it has reached 2 to 3 microns, or even 1 micron. This requires ultra-finishing. The drilling industry will become increasingly large. This is caused by the development of one mold and multiple cavities due to the increasing size of the parts formed by the automatic multi-axis drilling machine and the requirement of high production efficiency. The multi-functional compound drilling in the drilling industry will be further developed. In addition to stamping and forming parts, the new multi-functional composite drilling also undertakes assembly tasks such as stacking, tapping, riveting and locking, and the performance requirements of steel are also getting higher and higher.