Water-Soluble/Volatile Pipe Bending Lubricants in Copper Tube Bending Applications

In automotive exhaust pipe systems, proper lubrication aids bending, enhances precision, prevents defects, and extends mold life by minimizing issues like springback and distortion.

In rock wool production, high temperatures in curing furnaces cause chain oils to carbonize, leading to residue buildup, jamming, elongation, and chain breakage.

For chains operating above 280℃, solid lubricant-based high-temp oils are needed, but conventional oils may cause jamming due to poor dispersion and residue buildup.

In aluminum extrusion, mold release agents prevent billet adhesion to the extrusion pad, reducing defects like bubbles and surface irregularities.

In drum manufacturing, closure forming involves stamping, turning, and welding. Lubrication with drawing oil is essential during flange production for smooth operations.

High-precision bearing housings, essential for maximizing bearing life, undergo five drawing stages with strict tolerances of 0.2 mm, demanding high-quality lubrication.

In spinning, a metal sheet is clamped and rotated, with a roller applying pressure to form hollow parts through plastic deformation.

In automotive seat production, lubrication during stamping protects molds and ensures quality. Oil selection depends on sheet thickness, precision, and rust prevention.

Copper and aluminum tubes deform more easily than stainless steel, requiring high cleanliness. In air conditioning systems, oil or debris in copper tubes impairs cooling performance.