With the development of aerospace, industrial defense, industrial microelectronics, bioengineering and modern medical technology. The demand for high-precision and ultra-precision mechanical parts is increasingly urgent.
Analysis of the high-precision mechanical parts processing industry:
1. The concept, significance and characteristics of high-precision parts manufacturing High-precision parts manufacturing is based on high-precision mechanical parts.
2. The processing of high-precision mechanical parts has the advantages of high precision, low energy consumption, flexible production and high efficiency. Reducing the size and scale of the entire manufacturing system and precision parts can not only save energy, but also save manufacturing space and resources, and conform to an energy-saving and environmentally friendly production model. It is one of the development directions of green manufacturing.
3. Application fields of high-precision parts High-precision parts are used in testing equipment in all walks of life—scientific instruments, and domestically, they are mainly used in the instrument and instrument industry in scientific instruments.
4. Analysis of foreign development status High-precision machinery manufacturing technology is known as one of the key technologies in the 20th century. It is the key development direction of the 21st century and is highly valued by all countries in the world. Developed countries such as Japan, the European Union, South Korea, and the United States have invested a lot of manpower, material and financial resources to develop their own R&D and technology of high-precision mechanical parts.
5. Compared with ordinary machinery manufacturing, precision machinery manufacturing has high technical content (design and production), sophisticated processing equipment, high added value, and sales are mostly differentiated in small batches.
6. High-precision machinery manufacturing technology in China was gradually developed in the late 1980s and early 1990s, and it is a rapidly developing industry today. Computer gong processing | high-speed CNC processing | mechanical parts processing | CNC processing High-precision machinery manufacturing products are widely used in national defense, medical, aerospace, electronics and other military and civilian fields.
The purpose of high-precision mechanical parts processing is to realize the concept of “small machine tool processing small parts”, which is different from the manufacturing method and technology of ordinary mechanical parts. It will become the most effective processing method for processing high-precision parts of non-silicon materials (such as metals, ceramics, etc.). It can fundamentally solve the problems existing in the processing method of precision instrument parts.
Machining centers are often divided into vertical machining centers and horizontal machining centers according to the state of the spindle in space. The spindle of the machining center is in a vertical state in space, called a vertical machining center, and the spindle in a horizontal state in space is called a horizontal machining center. type machining center. The spindle can be converted vertically and horizontally, which is called vertical and horizontal machining center or five-sided machining center, also known as compound machining center. According to the number of machining center columns; there are single-column type and double-column type .
Post time: May-19-2022