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How to mill a large arc surface with a small cutter? A method for machining long shallow arc grooves is introduced. On a milling machine or boring machine, through theoretical calculation, the universal angle boring and milling...
Dynamics of the processing center of the process! What is the fundamental reason? For the machining center, the tool is a consumable tool, and it will cause damage, wear, and crash during the processing process. These phenomena are inevitable, but there ar...
500 ° C ultra -strong aluminum alloy! This problem is overcome Recently, the professor of the School of Materials of Tianjin University has developed a new type of oxide to enhance aluminum alloy, which increased the service temperature ...
How much do you know about the hometown of machine tools and molds, how much do you know about these machines and mold industry clusters? The hometown of Chinese blade -Bo Wang "The scissors of Wuhu, Boswang's knife." During the Ming Dynasty, Bowang farmers formed a production model of "farmers are busy growing...
Officials of the Chinese Academy of Sciences! Solid -state battery breakthrough! As the core technology of the next generation of power batteries, solid -state batteries have continued to heat up in the near future and have attracted much attention from t...
Why can't the SOP in the production workshop be executed? Under the premise of ensuring product quality, the essential competition of enterprises is the competition of efficiency and cost. How to continuously improve production effi...
CNC Five -axis Terminal Debugging and Settings of Rotating Center We have already introduced it in the previous video that which configuration is most suitable for our processing needs (click to view). Once confirming the configuration, we ...
What is the difference between chrome -plated, nickel -plated and galvanized? First of all, let's understand what is plating? Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals on the surfac...
Raw material defects | Mechanical processing characteristic operation and practical case Section 1 raw material defect category 1. Case 3: Aluminum Fracture Material: 7A04-T6 aluminum stick. Faculture background: During the use of a ...
Why does the German work 6 hours a day, the manufacturing industry is still strong? Recently, the international trade environment is not very good. The entire European economy is not very prosperous, and there is an unprecedented downturn. However, there is ...
The differences and misunderstandings of high -strength bolts and ordinary bolts High -strength bolts are the most common construction content in steel structure construction. All steel structure engineers will feel that they are no longer familiar. ...
Mechanical engineers must master the theoretical knowledge 1.How to avoid the warping of components during welding, making it difficult to obtain accurate dimensions for incandescent joints? Under the condition of satisfying the st...
Mechanical assembly: optimization and practice of size chain Mechanical assembly is an important part of the manufacturing process of mechanical equipment. It involves the combination and adjustment of multiple components to ensure the...
Tone gear: the superb skills from design to manufacturing 1. Introduction As an important transmission component, cone gear has a wide range of applications in the field of mechanical engineering. Its unique design and manuf...
What material does the rack use? 1. General requirements for rack design Under the premise of satisfying the design rules of the rack, the following requirements must be considered according to the d...
10 points of experience sharing summarized by foreign mechanical engineers Whether you are an experienced engineer or a novice, you must follow some unchanged rules to make good mechanical design. If you do not obey them, you will be sentenced to th...
The types and selection calculations of bearings are all here 1.Types of bearings Bearings are an important component in mechanical engineering, widely used in various mechanical equipment, such as mechanical equipment, machine tools, a...
I have seen the beauty of the wiring, and come to see the beauty of the installation project! The first phase of construction project engineering and electrical installation projects of the Optics Valley Tongji Hospital of Huazhong University of Science and Technology inc...
Calculation of the internal clearance of the bearing The internal gap of the bearing is a gap that the outer ring and the inner ring in the opposite direction and relative to exercise. Movement along the diameter is a radial gap, w...
Calculation of bearing lubricating oil volume calculation Lubricating oil lubrication describes the state of oil lubrication more vividly. Generally speaking, fat lubrication is a semi -solid state, and lubricating oil is a liquid s...
