+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 ，
What kind of turning tool can be used as a fine turning tool? We always say that rough and fine turning should be separated. Rough turning tools are used for rough turning, and fine turning tools are used for fine turning. Rough turning gen...
Balance method of pump axial force 1. Thrust bearing For small pumps with low axial force, we often use thrust ball bearings to balance the axial force. It is particularly reminded here that the installatio...
Piece rate ruined a factory! ! ! The salary plan is very important: I have been in contact with the brothers who have been in the front line of stamping for a long time, and have a good understanding of the...
No wait for the 7nm process of SMIC, etc. is the embarrassment of domestic semiconductors! At present, TSMEP, Samsung's 3nm process already has a phased progress, and the US IBM is directly the world's first 2nm manufacturing process. Therefore, the Chinese people ...
What if an employee does not voluntarily resign? Leaders often use these tricks, too overcast In the workplace, when some employees need to be dismissed, leaders will use many methods to force employees to resign, because if employees do not resign, the company will p...
The relationship between dimensional tolerances, geometric tolerances, and surface roughness values 1. The relationship between dimensional tolerances, form and position tolerances, and surface roughness values 1. Numerical relationship between shape tolerance and d...
Precautions for caliper use, practical! Caliper has many advantages such as multiple measurement modes, easy operation, durability, strong universality and low cost. It can be said that it is the most common measur...
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...
