Aluminum is a versatile yet sensitive metal that is prone to issues such as corrosion, oxidation, and tool adhesion during machining. Its high ductility and active chemical properties make it susceptible to pH imbalances and environmental factors, leading to rust, corrosion, and unpleasant odors if not handled correctly. Therefore, choosing the right cutting fluid is crucial for effective aluminum processing.

Common Problems in Aluminum Machining

Corrosion and pH Sensitivity: Aluminum is highly reactive and can easily oxidize in air, leading to rust and corrosion, especially in acidic or alkaline environments. Cutting fluids with a stable pH and effective rust inhibitors are essential to prevent these issues and maintain the workpiece's integrity.

Tool Adhesion and Chip Accretion: Aluminum's softness and ductility make it prone to sticking to cutting tools, particularly during high-speed machining. This can result in tool wear, reduced machining accuracy, and surface roughness. The accumulation of aluminum chips can also block the cutting area, making the process more difficult and less efficient.

Key Considerations for Choosing Aluminum Cutting Fluids

Lubrication and Cooling: The cutting fluid must offer superior lubricity to reduce friction between the cutting tool and the workpiece, minimizing tool wear and preventing chips from sticking to the tool.

Corrosion Resistance: Given aluminum's sensitivity to pH, the cutting fluid should include additives that inhibit corrosion and maintain a stable pH to prevent oxidation and rust.

Chip Flushing: Effective chip removal is crucial in aluminum machining to avoid tool clogging and ensure a smooth cutting process.

Hai Lu Jya He's Metal Cutting Fluid Solutions for Aluminum

Hai Lu Jya He offers a comprehensive range of cutting fluid products specifically designed for aluminum alloy machining, including emulsified cutting fluids, semi-synthetic cutting fluids, fully synthetic cutting fluids, and neat cutting oils. Our products are formulated to provide exceptional anti-corrosion properties, lubricity, chip flushing, and cutting performance.

Among our offerings, the AIE series cutting oils from MORESCO and WILL stand out as industry-leading solutions. These cutting fluids are chlorine-free and feature bio-static technology, which uses antimicrobial additives to inhibit bacterial growth, reducing harm to both the environment and human health. Our cutting fluids are produced using Japanese technology and standardized formulas, with strict quality control to ensure consistent and superior performance.