+86 15362887736
Contact person: Nick Lee
Phone: (86) 15362887736
E-mail: sales03@dgmtwj.cn
Tel: (86) 769-88388276
Factory: No.2, Baidai Industrial Park, Daojiao Town, Dongguan, China ，
This precision company has only 13 people in 37 years! worth learning…… A company with 13 employees, including the boss, basically made orders through fax and telephone, and did not have a quality inspection department... But in the 37 years sinc...
How to use a grooving knife to remove the threaded half buckle on the CNC machine At present, at home and abroad, the removal of threaded incomplete teeth generally adopts the method of chamfering at the thread entrance, manual removal, milling machine or ...
What are the commonly used CNC programming software, which one do you use? Numerical control programming has its own "language" just like computer programming. The difference is that now the computer market takes Microsoft Windows as an absolute advanta...
I will not accept these 4 orders! It is recommended not to pick up the peers! Although the customer is God, sometimes the behavior of some individual customers is really disgusting to robots, especially the following types of customers. Encountered the...
How many technical requirements do you know about mechanical parts processing? Contour processing of parts 1. The unmarked shape tolerance should meet the requirements of GB1184-80. 2. The allowable deviation of the unmarked length dimension is ±...
Precautions when the machine tool is shut down for a long time! Doing a good job in maintenance can keep the machining accuracy of the machine tool in the best condition, extend the service life, and adopt the correct startup and debugging me...
Lecture Notes on Basic Knowledge of Mechanical Drawing (detailed) One: Basic knowledge of mechanical drawing: 1: Reading and measurement of part size: The basic tools for measuring the size of parts in the workshop: tape mea...
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...
