1.1 Overview of Sheet Metal Expansion Sheet metal parts generally refer to the use of the plasticity of metal, for a certain thickness of sheet metal through the shearing, stamping and forming, bending and other processes, to create a single part, and then assembled through welding, riveting and other assembly completed components.

CNC Programming and CNC Turning Machining Processes AA

Volume 22, Issue 1, January 2001Electronics Process Technology 21New Processes and Technologies A Process Study of Machining Eccentric Parts on Lathe Lin

The present invention relates to the field of hardware processing device, and particularly relates to a hardware parts processing mould. Background technology: 1. Hardware accessories (hardware accessories) refers to machine parts or components made of hardware, as well as some small hardware products.

In the field of modern precision manufacturing, CNC aluminium machining has become the core machining process in the aerospace, automotive manufacturing, electronic communications, medical equipment, automation equipment and other industries by virtue of the unique advantages of aluminium alloys of light weight, high thermal conductivity, easy cutting and corrosion resistance.

Boring, refers to the forged, cast or drilled holes for further processing. Boring can expand the hole diameter, improve accuracy, reduce surface roughness, but also can better correct the original hole axis of the skew. Boring can be divided into rough boring, semi-fine boring and fine boring.

Modern manufacturing industry is moving towards the direction of automation, intelligence, information technology, in order to adapt to the machining of polyhedral and curved parts, foreign CNC machine tools early adopted multi-axis machining technology, including five-axis linkage function. Also in China

Boring is a method of machining on a prefabricated hole with a cutting tool to make it enlarged, and the boring work can be carried out either on a boring machine or on a lathe.

In the context of today's rapid development of manufacturing industry, hardware stamping parts, as important components, are widely used in many fields such as automotive, electronics, machinery and so on. Choosing the right hardware stamping supplier is important to ensure product quality, reduce purchasing cost and improve production efficiency.

I. Five-axis machine structure features and working principle 1. Definition of five-axis: a machine tool with at least five coordinates, respectively, three linear coordinates and two rotary coordinates, and five axes. 2. Five-axis machining features: 1.