高效模具铣刀用于模具加工

中文字数:5956,中文页数:7  英文字数:3850页数:11

     高效模具铣刀用于模具加工

一、我国模具的发展形势
 我国的模具工业的发展，日益受到人们的重视和关注，在电子、汽车、电机、电器、仪器、仪表、家电和通信等产品中，60%～80%的零部件都要依靠模具成形（型）。用模具生产制件所具备的高精度、高复杂程度、高一致性、高生产率和代消耗，是其它加工制造方法所不能比拟的。近几年，我国模具工业一直以每年15%左右的增长速度发展，2003年，我国模具总产值超过400亿元人民币。
  二、现代模具的设计
　　将客户提供的图纸或计算机文件资料输入电脑，使用CAD/CAE进行设计并做模拟实验，得出所需要的计算机文件，在此设计过程中，系统可进行图纸编辑。设计完成的模具零部件可使用电脑系统的实体成型功能将其显示出来，以便观察设计的正确性及可能需要进行优化处理,之后还可以借助系统功能进行强度、模温、塑料流动状态等模拟测试。如果发现设计有误可重新修改设计。

High-performance milling cutter mold for mold processing
First, the development of China's moldChina's mold industry, the growing attention and concern in the electronics, automotive, electrical, electronics, instruments, meters, home appliances and communications products, 60% ~ 80% of the parts have to rely on the mold shape (type ). Die by the production of parts with a high-precision, high-complexity, high consistency, high productivity and substituting consumption and other processing methods can not match. In recent years, China's mold industry has been about 15% of annual growth rate of development, in 2003, China's mold more than 40 billion yuan output value.    Second, the modern mold design Will provide customers with drawings or computer files of information fed into the computer, the use of CAD / CAE design and simulation experiments to do, come to the computer files needed in the design process, the system can edit drawings. The mold design is completed using the computer system parts and components that could shape the functional entity to be displayed in order to observe the correctness of the design and optimization may be needed to deal with, and then the system can function with strength, mold temperature, plastic flow state, such as simulation tests . If it is found that the design error can be re-modify the design. Die CAD / CAE / CAM technology is a tool to transform traditional modes of production of key technologies, can significantly reduce the mold design and manufacture of cycles, lower production costs, improve product quality. It allows technical personnel to the product through the use of computers, mold structure, shape (type) technology, CNC machining and the cost of the design and optimization. At present, the world's largest CAD / CAE / CAM software systems are the United Kingdom Delcam's serialization software; Cimatron's Israeli Cimatron system; Modflow software Australia MPA, MPX, MPI; the United States, PTC CAD / CAE / CAM integrated software system, Pro / E; U.S. EDS's UG; U.S.

 《高效模具铣刀用于模具加工》WORD格式全文下载链接