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  • LVOBO introduces the BO-300ESS Electromagnetic Sieve Shaker, designed for laboratory particle size analysis, powder classification, and sieve residue testing. The BO-300ESS uses electromagnetic excitation to generate high-frequency reciprocating vibration and three-dimensional sieving motion. Unlike...

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  • New IEC Vibration Testing Standard Highlights the Importance of Reliable Component Testing Published: October 23, 2026 Vibration testing plays an important role in product development and quality control. It helps engineers understand how electronic components and mechanical parts respond to repeate...

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  •   Selecting a laboratory sieve shaker should not begin with motor power, amplitude, screen capacity, or the number of sieve layers. For B2B laboratories working with metal powders, chemicals, pharmaceutical materials, food powders, or other fine particles, the more important question is whether...

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  • During a recent laboratory sieving test, we noticed that a fine powder was not spreading evenly across the sieve surface. Part of the material gradually accumulated in certain areas, which reduced the effective screening area and slowed the passage of fine particles. The first reaction might be to i...

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  • “We used powder from the same batch and did not change the sieves. Why were the three results still different?” Sales teams often hear this question when discussing laboratory sieve shakers. The machine is usually the first suspect. The customer may wonder whether the vibration is unstab...

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  •   A reaction is halfway through when the temperature begins to drift. The liquid in the beaker is not mixing as evenly as expected. Another operator repeats the same procedure the following day, but the result is slightly different. These are not dramatic failures. They are the small,...

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  • Three bags of powder are sitting on the laboratory bench, with several metal brackets waiting beside them. At this stage, the most important question is rarely how fast a full coating line can run. The immediate questions are much simpler: Is the color right? Does the powder deposit evenly? How will...

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  • How to Choose a Horizontal Sieve Shaker for Dry Particle Size Analysis Choosing a sieve shaker is not simply a matter of finding a machine that fits your test sieves. The movement of the machine, the characteristics of the material and the way the test is performed all affect the final result. For l...

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  • Powder quality control is becoming increasingly important as battery materials, metal powders, pharmaceuticals and other powder-based industries expand. The International Energy Agency reported that global battery demand grew by more than 35% in 2025, exceeding 1.5 TWh. This growth is increasing dem...

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  • Powder coating is widely used to create durable, attractive finishes on metal parts. Traditional powder coating systems can be large and complex, but a portable electrostatic powder coating gun brings the same basic coating principle into a compact, handheld format. So, how does a portable electro...

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  • As a high-performance device that combines professional electrostatic technology and precision spraying technology, the electrostatic sprayer has become one of the most practical innovative tools for industrial disinfection, modern agriculture and scientific research in recent years. Featured with h...

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  • In modern industrial manufacturing, powder coating has become a mainstream surface finishing process, widely recognized for its outstanding high efficiency, eco-friendly performance, and cost-effective advantages. As the core and essential precision tool for the entire electrostatic powder spraying...

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