EMIN News

09/10/2025 09:16:02

What is Manganese, quick understanding of Mn concentration in water?

Manganese is a metal that is widely used in many areas of life and production. However, not everyone fully understands its role. In this article, I will join everyone to learn more clearly and practically about Manganese. We will start from the atomic structure, delve into the importance of Manganese in the metallurgy and steel production industry. In addition, Manganese also appears in agriculture with direct impacts on crops. Finally, there are safety warnings that anyone working or exposed to Manganese should pay attention to.

09/08/2025 09:55:04

EXPERTS RECOMMEND SH SCIENTIFIC FURNACE FOR EVERY LAB? ANSWER NOW

In recent years, a brand from Korea has emerged in the Vietnamese market, which is SH Scientific. Many customers ask EMIN, is this a good choice or not? Is the advertisement true to reality? With my experience, today I will "dissect" this furnace with you, from its outstanding advantages to the problems we often encounter.

09/05/2025 11:39:47

Distinguishing between economical wood saw blades and specialized wood saw blades

On the market today, you can easily find two popular types of wood saw blades: economical saw blades and specialized saw blades. So what are the differences and how to choose the right type for your needs? Follow along in the following article!

09/04/2025 16:08:44

Stop thinking about investing in a hot air welder without knowing the following things!

If you have ever worked with plastic, tarpaulin, or materials that require heat welding, you must have heard of a hot air welder. Many people think this is just a regular heat gun, but in reality it is quite different. Before deciding to spend money to buy one, you should learn carefully, because if you buy the wrong one, you will have trouble the first time you use it.

09/03/2025 15:27:04

Is a tin vacuum really necessary for health and production?

If you have ever worked in the electronics industry, you are probably familiar with the image of a thin white smoke billowing from the tip of a soldering iron. Many people think that it is an obvious part of the job, but few people know that the smoke contains scary dangers. So what is a soldering iron, and is it really necessary for health and work efficiency?

09/03/2025 10:43:50

Intensive slotting machining

There have been many similar questions like this "Does anyone still use slotting machines these days? 5-axis CNC milling machines can do everything?" That question is not wrong, but it is only partly correct. With nearly ten years of experience in the mechanical processing industry, I realize that slotting machines are not outdated. On the contrary, it is still a type of machine trusted in many manufacturing workshops, especially when it comes to solving complex problems that CNC machines are not necessarily more optimal.

08/27/2025 09:55:43

Does your server need software to boot?

When operating electric motors in a factory, direct starting can cause many problems: current surges, mechanical shock, equipment damage and production interruptions. The solution to overcome this situation is the soft starter circuit.

08/27/2025 09:20:00

Why are RMS and True RMS preferred measurement features on multimeters?

When working with electrical equipment, accurate measurements are extremely important.

08/20/2025 09:20:41

ANNOUNCEMENT OF NATIONAL DAY HOLIDAY 2/9/2024

EMIN Vietnam Joint Stock Company announces the National Day holiday schedule 2/9/2025

08/19/2025 15:01:39

What is a hydraulic press used for? Applications in modern manufacturing

When it comes to hydraulic presses, many people immediately imagine giant blocks of steel being compressed neatly in just a few seconds. In fact, behind it is a familiar physical principle: Pascal's law. A small force when acting on a closed liquid can multiply many times at the output. It is this simple sounding principle that has turned the hydraulic press into one of the most important devices in modern industry today.