What makes some burrs grind faster and more precisely than others? This article breaks down the geometry of coffee burrs—including crushing zones, dump powder channels, and grind paths—to reveal how they affect grinding efficiency across espresso and filter applications.
Understanding how a coffee roast color analyzer works—and what factors impact its accuracy—can help roasters achieve consistent, professional-grade results. This guide explains the principles behind NIR technology and shares expert tips for minimizing reading errors.
Learn how water activity impacts the Maillard reaction and the controllability of the roasting process in coffee. By accurately measuring water activity, optimize green bean storage and roasting rhythm to improve flavor and quality. Discover how LeBrew RoastSee AquaGauge helps enhance the roasting process.
Static electricity in coffee grinding can affect efficiency and flavor. This article discusses the causes of static, such as friction between beans and grinder blades, and its impact on coffee quality. It also offers solutions, including choosing the right materials, controlling humidity, and using anti-static devices. By addressing static, coffee quality and flavor can be improved.
Burr material is crucial in determining both the performance and longevity of coffee grinders. LEBREW, a leader in the industry, is renowned for its high-quality burrs, such as the HyperBurrs, made from materials like SUS440C, DC53, M2 powder steel, and tungsten carbide. These materials ensure precise grinding and long-lasting durability, making LEBREW a favorite among coffee professionals and enthusiasts.
