+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 ，
Machinery factory employees with dead wages have an amazing habit! Excuse me, what is the difference between reading and not reading? There are many answers below. The image answer is: One evening, the two parents and so...
Why do wind turbine blades not fall during transportation? You'll know after reading this Now, no matter you pass by grasslands, mountains and plains, you see a lot of wind turbines. You are particularly curious about how such a big thing is transported. Later, you kn...
Never loosen the nut: give you the drawing, you can't make it! China's high-speed rail has built the world's largest high-speed rail system and technology platform, leading the world's high-speed rail trend. However, the nuts used on the hig...
Basic knowledge of rolling bearing 1 Type and code of rolling bearing 1. Type and structure Mechanical equipment has a variety of different conditions, in order to meet these specific requirements, different...
How to tighten flange bolts is scientifically standardized? do you know? 1.Inspection of flange fasteners ● Gasket: When installing, make sure that the gasket is new, clean and dry, and check whether the gasket is defective or damaged; the old ga...
Why is the tool intentionally passivated? Ten years of teachers do not necessarily understand! The CNC tool used in machining center is not the faster the better, why passivation treatment? In fact, tool passivation is not a literal meaning, but a way to improve tool ...
The harm of cutting fluid to human body must not be ignored! Any chemical product may have potential harm to human health! Chemicals in cutting fluid may enter human body through skin contact, breathing, accidental drinking, splashing into...
How much do you know about the heat treatment process of 45 steel and 40Cr steel? Heat treatment of steel: the process of heating, holding and cooling the solid steel in proper way to obtain the required structure and properties. Heat treatment can not onl...
CNC machining tolerance table is necessary for CNC workers Free tolerance table 1. Limit deviation value of linear dimension (GB / t1804-2000) (mm) Tolerance class Basic dimension segment...
10 summary of CNC machining experience, what is CNC machining? CNC machining, also called CNC machining, refers to machining with CNC machining tools. Because CNC machining is controlled by a computer after programming, CNC machining has the...
As a turner, you have to know these skills! Programming skills 1） Processing sequence of parts: drilling first and then flat end (this is to prevent shrinkage during drilling); Rough turning first, then fine turning (t...
Why do employees leave when management is strict? There are often such problems: employees have no passion for work, the system can not be carried out, people can not be retained, and managers dare not take charge of employe...
To our lost youth for machinery industry!!! Unconsciously, we are old, married, have children, old, and we are in the machinery industry through the road is so tortuous! Unconsciously, we are old, married, have childre...
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...
