EMIN 소식

If you operate a workpiece cleaning system in your workshop or have recently invested in an ultrasonic cleaner, you have likely encountered situations where the machine runs for ten minutes or more, yet stubborn grease and rust remain completely unaffected. Many people mistakenly believe that simply filling the tank with plain water and turning the machine on is enough; in reality, this approach wastes up to 70% of the technology's ultrasonic cleaning power

In non-destructive testing (NDT), ultrasonic thickness gauges allow users to determine material wear and corrosion without dismantling components or cutting samples. Dakota NDT has developed the CX and PCX8-DL series with a focus on fast measurements, simple operation, and a range of functions for on-site thickness inspection.

While both are classified as soldering stations designed to melt solder, a technician repairing wiring inside an electrical cabinet and one working under a microscope on a mobile phone circuit board require vastly different types of equipment. Check out the article below!

The soldering station had just been unboxed, plugged in, and switched on for the first time. A few seconds later, a thin wisp of smoke rose from the tip, accompanied by a faint acrid smell. Before any soldering could even begin, many users hastily turned the unit off, fearing the equipment was damaged

The soldering iron is hot, yet even after touching the resistor lead for ten seconds or more, the solder just clumps up instead of flowing smoothly. A novice's first instinct is often to crank up the temperature. While that sometimes works, temperature isn't always the root cause; in many cases, increasing the heat only burns the flux and pads, potentially ruining the component leads in the process

Công ty CP EMIN Việt Nam thông báo lịch nghỉ lễ Quốc Khánh 2/9/2026

When thermal cameras are mentioned, most users immediately think of electrical cabinets, motors, PLCs, or HVAC systems in industrial facilities. However, the device's core principle observing surface temperature differences invisible to the naked eye can be applied in entirely unexpected places

Radioactivity is the spontaneous transformation of unstable atomic nuclei, producing forms of radiation such as alpha, beta, and gamma radiation. Each type interacts with matter differently and therefore requires different measurement methods.

Ionizing radiation consists of particles or photons capable of ionizing matter. Understanding the characteristics of each type of radiation also provides a basis for selecting a suitable radiation meter and detector for the intended measurement.

External exposure, radioactive contamination, and internal exposure are related but distinct concepts. Understanding the differences helps identify the nature of a radiation hazard and determine appropriate monitoring methods.