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Technical News

Should small workshops invest in ultrasonic welding machines?
2026년 05월 08일 14시 35분 48초

Many small workshops, when they begin to expand production, often face a similar phase. Orders increase, products need to be more refined, but the old processing methods gradually reveal their limitations after a period of continuous operation.

Heating Rate Can Ruin an Entire Firing Process
2026년 05월 08일 10시 35분 03초

Temperature deviations do not always occur because the target temperature is incorrect. In many cases, the real issue is that the heating rate is incompatible with the thermal characteristics of the material inside the furnace chamber.

Why Is Furnace Heating Elements Burn Out Even Without Overheating?
2026년 05월 08일 08시 45분 51초

Burned-out heating elements are a common issue in laboratory furnaces, heat-treatment workshops, and high-temperature material processing lines. In many cases, the root cause is not simply the temperature setting itself, but the way heat is distributed inside the furnace chamber.

How does ultrasonic frequency affect welding quality?
2026년 05월 07일 15시 54분 54초

When researching ultrasonic welding machines, many people often focus on power or size, overlooking a parameter that appears on almost every device: ultrasonic frequency. This parameter may sound quite technical, but it directly affects how vibrations are transmitted to the material, thereby impacting the strength, accuracy, and overall feel of the final weld.

Losing the signal before using an OTDR is too late.
2026년 05월 07일 15시 10분 16초

Fiber access networks, data centers, and high-speed transmission systems now operate almost continuously with extremely tight stability requirements. Even a small increase in optical loss can create intermittent instability long before a complete signal failure occurs, making the problem difficult to detect with conventional testing methods.

The history of electrostatics and the experiments that laid the foundation for energy
2026년 05월 06일 15시 20분 24초

Looking back at the history of electricity, we need to remember that electricity originated from static electricity. The experiments of Thales, Melitos, and William Gilbert paved the way for the invention of the generator and the capacitor, devices that are now considered the precursors of modern high-voltage capacitors.

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