industry news
-
Steel knowledge
I. Mechanical properties of steel 1. Yield point ( σ S)When the steel or sample is stretched, the stress exceeds the elastic limit, and even if the pressure does not increase anymore, the steel or sample will continue to undergo obvious plastic deformation. This phenomen...Read more -
If you want to become an expert in thread processing, it is enough to read this article
The thread is mainly divided into connecting thread and transmission threadFor the connecting threads of CNC Machining parts and CNC Turning parts, the main processing methods are: tapping, threading, turning, rolling, rolling, etc. For the transmission thread, the main ...Read more -
Recognize all stainless steel knowledge, and explain 300 series thoroughly at one time
Stainless Steel is the abbreviation of stainless steel and acid resistant steel. The steel that is resistant to weak corrosion media such as air, steam and water or has stainless property is called stainless steel; The steel that is resistant to chemical corrosion medium...Read more -
Complete List of CNC Tools
Overview of NC tools1. Definition of NC tools:CNC tools refer to the general term of various tools used in combination with CNC machine tools (CNC lathes, CNC milling machines, CNC drilling machines, CNC boring and milling machines, machining centers, automatic lines and flexible manufacturing sy...Read more -
Basic knowledge of NC tools, NC blade model knowledge
Requirements of CNC machine tools on tool materials High hardness and wear resistanceThe hardness of the cutting part of the tool must be higher than the hardness of the workpiece material. The higher the hardness of the tool material, the better its wear resistance. The...Read more -
The highest machining accuracy that can be achieved by turning, milling, planing, grinding, drilling and boring
The machining precision is mainly used to characterize the fineness of products, such as CNC turning parts and CNC milling parts, and is a term used to evaluate the geometric parameters of machined surfaces. Machining accuracy is measured by tolerance grade. The smaller ...Read more -
Common Sense of Selection and Use of Fixtures for CNC Machine Tools
Mechanical processing can be divided into two categories according to the production batch: single piece, multiple varieties, and small batch (referred to as small batch production). The other is small variety and large batch production. The former accounts for 70~80% ...Read more -
What is the maximum machining accuracy of the machine tool?
Turning, milling, planing, grinding, drilling, boring, the highest accuracy of these machine tools and the tolerance levels that various processing methods can achieve are all here. TurningThe cutting process in which the workpiece rotates and the turning tool moves in ...Read more -
Cutting skills, NC machining skills
When we operate CNC machine tools to process CNC Machining parts, we often use the following tool walking skills: 1. The speed of white steel knife shall not be too fast.2. The copper workers should use less white steel knives for rough cutting and more flying knives or alloy knives.3. If the wor...Read more -
Positioning and clamping of machining
This is the summary of the people in the industry when summarizing the fixture design, but it is far from simple. In the process of contacting various schemes, we found that there are always some positioning and clamping problems in the preliminary design. In this way, any innovative scheme will ...Read more -
Knowledge of super stainless steel
Stainless steel of CNC Machining Parts is one of the most common steel materials in instrument work. Understanding stainless steel knowledge will help instrument operators better master instrument selection and use.Stainless Steel is the abbreviation of stainless steel and acid resistant steel. T...Read more -
What do 4.4 and 8.8 on threaded bolts mean?
The performance grade of bolts used for steel structure connection is 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and so on. Bolts of grade 8.8 and above are made of low carbon alloy steel or medium carbon steel and heat-treated (quenched, tempered), which are generally called high strength bol...Read more