The precision and machining error of CNC precision parts are terms to evaluate the geometric parameters of machined surfaces. The measurement accuracy tolerance level used, smaller level, higher accuracy, the larger the value, the greater the error. High machining precision and small machining error On the contrary, the actual parameters obtained by the machining method are not accurate. From the perspective of function, as long as the hardware processing error of die parts in the tolerance diagram part is requir......

CNC machining is developing towards high speed and high efficiency. This includes the speed control of CNC machining. If we want to make full use of the effective working stroke, we must make the moving parts accelerate to the high-speed stroke in a very short time and stop accurately in the high-speed stroke. This is why we should control the speed of CNC machining. In this guide, we break down how to control the speed of CNC machining.   ......

The position and forms of threads lead to various fasteners in mechanical engineering. We have talked about the basic fastening CNC parts including screws, rivets, bolts, etc. In this article, we are going to discuss what is a stud in the mechanical industry and what are the common types of stud fasteners. What is A Stud in Mechanical Engineering? ......

3D printing has great potential value in the design and manufacturing of medical treatment, architecture and handicrafts. In order to ensure the printing quality, it is very important to select appropriate consumables. As a kind of consumables, the types of linear printing materials are complex, especially with the development of technology, the types of wires are becoming more and more diverse. Here we will sort out some common linear consumables, mainly introducing their material characteristics and printing pa......

The plastic processing of aluminum alloy shall ensure that the products achieve stable and consistent required dimensional accuracy, mechanical properties and good surface quality. Also pay attention to prevent mechanical damage and corrosion, and control grain size and microstructure. These quality requirements are mainly guaranteed by production technology and equipment. In this article, we introduce the advantages of aluminum alloy machining and 5 common problems in CNC aluminum processing.  ......

Due to its outstanding physical and mechanical properties, aluminum alloy is more and more widely used, especially in the field of transportation, aviation and motor car manufacturing. Aluminum processing: aluminum ingots are processed into materials by plastic processing. The main methods include rolling, extrusion, stretching and forging. Aluminum processing began to be produced in an industrial way in the early 20th century. Before the 1930s, copper processing production equipment was basically used, and the p......

CNC machining center is a high-precision machining equipment integrating automation, intelligence, compound machining and high-speed. Among them, horizontal and vertical machining centers are the most used models at present. So what are the advantages and disadvantages of their structural characteristics and technical performance? In this guide, we will make a comparison between CNC horizontal machining center and vertical machining center. ......

The accuracy of the workpiece is the degree of compliance between the three parameters of the practical scale, shape and orientation of the machined part appearance and the aspirational parameters required by the drawing. A few parameters of ambition, in terms of scale, are uniform scale. For a few external shapes, they are definite circles, cylinders, planes, cones and straight lines. For the mutual orientation between appearances, it is certain that they are parallel, straight, coaxial, symmetrical, etc. The de......