Electrical and electronic

Everyone has heard of plastic lamination, plastic lamination or has used it at least once. It sounds like it is a matter of photocopy shops or printing services. But in fact, in our daily lives, the need for plastic lamination appears more than you think. From preserving your child's certificate of merit, pressing important ID cards and degrees without being crumpled, making parking cards for residential areas, or simply pressing small, pretty menus for your small shop. A plastic lamination machine can help a lot, not only in the office but also at home.

Rotary evaporator is a device commonly used in laboratories to separate solvents from solutions by evaporation under low pressure. Thanks to that, the concentration process takes place at lower temperatures, helping to limit the decomposition of heat-sensitive compounds.

Piling up papers and files is always a nightmare for office workers. Every time we need to find an important document, we have to spend dozens of minutes rummaging through and rearranging the messy pile of papers. The common solution is to take them to a printing or photocopy shop to have them bound, but that means wasting time moving, waiting, and sometimes losing the documents.

What is an industrial generator and how is it used? In modern life, this has become a familiar device in many areas of production and daily life. However, not everyone clearly understands the difference between industrial generators and household generators, as well as when to use them. Let's learn about the outstanding applications of generators in practice to see the important role of this device.

Ultrasonic flaw detectors are used to check the quality of materials, helping to detect cracks, pores or impurities deep inside that are invisible to the naked eye. If you understand the correct operation of the machine and the working range of each type, users can choose the right equipment for the specific job, and at the same time better control the condition of the material during the production process.

Radiation is the transfer of energy through space or matter by electromagnetic waves or energetic particles. It occurs everywhere, from sunlight and medical X-rays to radioactive sources used in industry and research.

When constructing, installing or maintaining fiber optic cable systems, measuring devices such as VFL, OTDR or OPM are indispensable tools to check signals and determine fault points on the cable line. Depending on each actual situation, technicians may need to combine many types of equipment to accurately determine the cause and location of the problem, thereby providing appropriate solutions.

“Hello EMIN Vietnam, I'm Nam. Let me ask: Does the Fluke thermal camera have autofocus? And where can I buy the genuine one in Hanoi?” A practical question that EMIN receives quite often. Find out the answer below!

The Optical Fault Locator (VFL), commonly known as a fiber optic scope or red light source, is one of the basic yet essential tools in any fiber optic professional's toolbox.

In many cases, the person measuring the device concludes that it is vibrating strongly because of a wrong display unit. By understanding the nature of each un