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Contact person: Nick Lee
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Encyclopedia of mechanical processing technology requirements, necessary materials for robots General technical requirements 1. Remove the oxide scale of the parts. 2. On the processed surface of the part, there should be no scratches, scratches and other defec...
The parameter comparison table of taps and drills is worth collecting! (1) Levels below M1.4: 5H, Levels above M1.6: 6H (2) Based on JIS B 0209-1982 standard Binding degree classification: medium level 2 lower aperture = threa...
Calculation of Eccentric Parts of CNC Lathe In the transmission mechanism, eccentric parts such as eccentric workpieces or crankshafts are generally used to complete the function of converting between rotary motion and rec...
CNC commonly used calculation formulas are worth collecting! 1. Trigonometric function calculation 1.tgθ=b/a ctgθ=a/b 2.Sinθ=b/c Cos=a/c 2. Calculation of cutting speed Vc=(π*D*S)/1000 Vc: Linear speed (m/min) π: Pi (3.14159) D: Tool...
Many factories have difficulty in recruiting workers and cannot keep people. These are the three reasons! Now that the employment pressure is increasing, hundreds of people have smashed their heads to grab a job. However, this is hard to find in the foundry industry, and man...
What should I do if there is a taper in shaft machining? First we analyze the reasons 1. Affected by the geometric angle of the tool, the resulting cutting resistance Fy is large, and the cutting deformation after processin...
As a fitter: It’s easy to improve drilling accuracy like this Basic concept of drilling Under normal circumstances, drilling refers to a processing method in which a drill is used to make holes on the product display. Generally speak...
The safety door of the machine was artificially shielded, and the employee was squeezed to death on the spot! The safety device on the production equipment in the workshop is the key line of defense to isolate the operators from the production hazards. It plays an important role in ...
The correct use, repair and maintenance methods of precision measuring tools, hurry up and collect! In industrial production, in order to ensure the dimensional accuracy of equipment parts and processed workpieces, the use of precision measuring tools such as vernier calipe...
Burst! The United States requires Swiss high-precision machine tools to "stop supply" China! I remember that as soon as the news of the chip sales ban came out in April 2018, almost all Chinese people were awakened. Recently, I was a little shocked to hear the news t...
How to divide QC, IQC, IPQC, QA in CNC workshop? QC: Quality Control, the general term for quality control, product quality inspection, analysis, improvement and non-conforming product control related personnel after qualit...
Why are all engineering drawings blue? Printing drawings, commonly known as "blue drawings", is a kind of chemical coating processing paper, which is specially used for various engineering design and mechanical ma...
Mingte newly added a large gantry processing equipment In order to increase the company's production capacity of large workpieces and serve more high-quality customers, Mingte newly entered a large gantry machining center in e...
Our country has built high-end machine tools with a positioning accuracy of 4μm, a repeat positioning accuracy of 2μm, and a movement acceleration of 2G. When we are holding beautiful and thin mobile phones, when we are sitting on high-speed and convenient high-speed trains and airplanes, we rarely associate these accustomed l...
Do you understand all the drawings of mechanical parts? Orthographic projection method The parallel projection method in which the projection lines are parallel to each other during projection, and the projection line is perp...
What guarantees the machining accuracy of machine tools? Understand in seconds after reading it! In the dry machining industry, machining accuracy is a catch phrase. I have to chant it several times a day. I see people in the industry chatting, and I must mention machining a...
Mechanical structure design: those issues that must be considered about the convenience of equipment assembly and maintenance In order to ensure the quality of the assembly and the convenience of subsequent maintenance, when designing the assembly, the rationality of the assembly structure and the c...
Gree machine tools are on sale, can you buy them? On April 12, 2021 China International Machine Tool Exhibition (CIMT) was launched, Gree showcased 4 core technology machine tools and core parts of machine tools. China I...
Calculation of cutting parameters and symbols used in turning ① Turning, milling, drilling, boring, grinding, reaming: Vc=d×π×n/1000(m/min) Vc=(d×π×n)/(1000×60)(m/s) In the formula, d——workpiece or tool (grinding wheel) d...
Does the machine tool have a headache? Master teaches you these 3 tricks Nowadays, it is becoming more and more difficult to make products in the machinery industry, the tolerance requirements are getting stricter, and the requirements for surface ro...
