美孚美特440系列液体设计的一个非常广泛的非腐蚀性的切割和加工操作，从中度到重度的范围。他们提供了长期的使用寿命，提高了刀具寿命和较低的废品率。它们是多用途切削油，也适用于机床润滑和使用液压油。这些特点有助于减少交叉污染的影响和降低成本与计划外液更换或减少机器和工具的性能。

应用
美孚美特440系列液体推荐的一个范围广泛的中度至重度加工各类金属。美孚美特443推荐用于加工有色金属及其合金，正常难加工钢材，包括渗碳钢、碳钢和高合金钢。Mobilmet 446和美孚美特447推荐用于重型滚齿、齿、剃齿、齿轮和螺纹磨、铣、拉操作。

Mobilmet 440 Series

High Performance Oil-Based Cutting Fluids

Product Description

Mobilmet 440 Series fluids are high performance, multi-service, non-corrosive straight cutting fluids. They are designed for moderate to heave duty cutting operations. They are also suitable for machine tool lubrication and use as hydraulic fluids in specific applications. They are formulated from high quality base oils and chlorine-free additives to provide effective machine performance in a wide variety of moderate to severe operations. They are non-staining to both ferrous and non-ferrous metals during machining. Mobilet 440 Series fluids are formulated to prevent the formation of oil mist in the vicinity of the machine tool, thus contributing to a safer and more pleasant working environment.

Features and Benefits

Mobilmet 440 Series Fluids are designed for a very wide variety of non-corrosive cutting and machining operations that range from moderate to severe. They provide long service life, improved tool life and lower reject rates. They are multi-purpose cutting oils that are also suitable for machine tool lubrication and use as hydraulic fluids. These features help minimize the effects of cross contamination and reduce the costs associated with unscheduled fluid change-outs or reduced machine and tool performance.

Applications

Mobilmet 440 Series fluids are recommended for a wide range of moderate to severe machining operations on all types of metals. Mobilmet 443 is recommended for machining non-ferrous metals and their alloys, normal to difficult-to-machine steels, including cementation steels, carbon steels and high alloy steels. Mobilmet 446 and Mobilmet 447 are recommended for severe duty gear hobbing, gear cutting and shaving, gear and thread grinding, milling, and broaching operations.

Typical Properties