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Magnesium Alloy Die Casting
Mold release agents are essential, specially formulated coatings applied to mold surfaces in the die cast molding process. They act as temporary barriers, preventing molten metal—such as magnesium alloys—from adhering to the mold. This isolation is crucial for efficient ...Read more -
Slurry Density Measurement in Chemical Mechanical Planarization
Chemical mechanical planarization (CMP) is a foundational process in advanced semiconductor manufacturing. It delivers atomic-level flatness across wafer surfaces, enabling multilayer architectures, tighter device packing, and more reliable yields. CMP integrates simulta...Read more -
Infiltration Concentration Measurement in Neodymium Iron Boron Magnets
Neodymium iron boron magnets (NdFeB) are rare-earth permanent magnets that combine neodymium, iron, and boron. They are the most powerful commercial magnets. Their typical energy product (BHmax) ranges from 30 to over 50 MGOe, giving dense magnetic fields even in small v...Read more -
Debinding Processes in Metal Injection Molding
Debinding is a central phase in the metal injection molding (MIM) sequence, critical for producing high-quality components. Its role is to selectively remove binder material from “green” parts—molded metal powders held together by an engineered binder system—while retain...Read more -
Electroplating Pretreatment
The electroplating pretreatment process comprises a sequence of cleaning, conditioning, and activation steps to prepare surfaces for electroplating. This process removes surface contaminants, optimizes chemical activity, and creates a foundation for strong, uniform coati...Read more -
Gold Electrolyte Density Measurement in Gold Refining and Recycling
Electrolytic Processes in Modern Gold Refining and Recycling Gold refining and recycling is a vital segment of the global precious metals industry, spanning large-scale commercial refineries to small-scale recycling operations. This sector processes gold sourced from min...Read more -
Oleum Concentration Control in the Copper Smelting Process
Maintaining optimal oleum concentration presents distinct challenges in industrial copper smelting technologies. The inherently reactive and corrosive nature of oleum demands highly robust oleum concentration meters and measurement methods, capable of delivering accurate...Read more -
Copper Electrorefining Process
Overview of Copper Electrorefining Copper electrorefining is the industrial process used to produce high-purity copper cathodes, typically with purities exceeding 99.99%. This process is essential in meeting international standards, including LME Grade A, demanded by ele...Read more -
Zinc Solution Density Measurement in Galvanizing Zinc Baths
Accurate zinc solution density measurement is essential to galvanizing bath quality control. It anchors real-time zinc bath monitoring and ongoing process optimization. In situ measurement techniques—including ultrasonic density meters for zinc bath, like the Lonnmeter—a...Read more -
Sulfuric Acid Anodizing of Aluminum Profiles
Understanding Sulfuric Acid Anodizing of Aluminum Profiles The sulfuric acid anodizing process is a fundamental surface treatment of aluminum profiles, widely relied upon to improve corrosion resistance, enhance surface hardness, and allow for further functionalization o...Read more -
Degreasing Fluid Concentration Measurement in Cold Rolling
Inline concentration measurement is essential for maintaining optimal degreasing fluid concentration in cold rolling processes. Using technologies such as ultrasonic concentration meters, including the Lonnmeter chemical concentration meter, enables direct and continuous...Read more -
Heavy Medium Suspension in Coal Preparation Plant Process
Introduction to Coal Preparation Plant Process The coal preparation plant process consists of a series of steps designed to upgrade raw coal before market delivery. Coal arrives at the plant mixed with unwanted materials such as rock, ash, and sulfur. The primary goal is...Read more
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