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Common Mistakes in Punching and Press Operations In punching and press forming operations, rising defect rates are often blamed on tooling or equipment issues. However, in many cases, the root cause is incorrect lubricant selection. Punching oil is not just a consumable—it directly affects process stability, product quality, tool life, and overall manufacturing cost. This…

In metal stamping environments, productivity, die life, and part quality all depend heavily on one often-overlooked factor: proper lubrication. Whether you’re punching aluminum, stainless steel, copper, or coated steels, the right lubricant can dramatically reduce defects, prevent tool damage, and stabilize your entire production process. This article explains why lubrication is essential in punching and…

Maximizing Tool Life, Surface Quality, and Productivity in Sheet Metal Fabrication In modern sheet-metal manufacturing, punching and blanking operations are under constant pressure: higher speeds, tighter tolerances, stronger materials, and reduced downtime. As these demands increase, one factor becomes more mission-critical than ever—proper lubrication. The right punching oil does far more than simply “reduce friction.”…

Deep drawing is a core metal forming process used to produce cups, housings, deep cavities, and structural components. It is widely applied in the automotive, appliance, electronics, and semiconductor industries—but it is also one of the most challenging forming operations due to high friction, elevated heat, and heavy tool wear.Because of this, choosing the right…

Electrical Discharge Machining (EDM) is essential for processing complex shapes and high-hardness materials. However, the process often brings high operational and consumable costs, becoming a major burden in manufacturing.What many shops overlook is this: Proper selection and management of EDM oil can significantly reduce total manufacturing costs. EDM oil is not just a lubricant. It…

Innovation in Dielectric Fluid Management for Intelligent Machining Systems The manufacturing industry is rapidly evolving toward smart factories, automation, and intelligent production systems.Electrical Discharge Machining (EDM) is no exception — as unmanned and continuous operations become more common, maintaining the quality and stability of EDM oil (dielectric fluid) has become more critical than ever. In…

When it comes to producing precision molds or ultra-fine components, Electrical Discharge Machining (EDM) is one of the most indispensable technologies.This process removes metal using micro-discharges between an electrode and the workpiece — and at the heart of this operation lies a critical, yet often overlooked component: EDM fluid.Although it may look like ordinary insulating…

EDM Fluid Technology: Innovations Driving Precision and Efficiency EDM fluid technology encompasses the ongoing progress and innovation in the formulation and enhancement of dielectric fluids used in Electrical Discharge Machining (EDM). These specialized fluids are indispensable to the EDM process, performing essential roles such as electrical insulation, heat dissipation, and debris evacuation. Modern developments in…

In advanced manufacturing sectors such as precision mold production, aerospace component machining, and semiconductor fabrication, Electrical Discharge Machining (EDM) remains an indispensable process.A critical factor determining the performance and reliability of EDM operations is the EDM oil, which functions far beyond a simple coolant or lubricant. EDM oil must simultaneously provide insulation, cooling, and flushing…

In precision manufacturing fields such as mold making, semiconductors, and aerospace components, Electrical Discharge Machining (EDM) is an essential process.Among the many factors influencing EDM performance, EDM oil plays a particularly critical role.Far from being a simple lubricant, EDM oil is a high-performance fluid that must maintain a delicate balance between insulation and cooling ability.…