发动机润滑油

美孚美特™ 420 系列

美孚美特™ 420 系列切削油经过专门设计,可帮助提供有效机械性能,适用于多种轻度至中等承载的金属加工和切削操作。

我们的美孚美特™ 420 系列经过专门设计,可帮助提高加工性能,适用于多种黑色及有色金属的加工操作。由于具有抗起泡性,即使存在过多飞溅,该系列油品也可用作机床润滑油,并且适用于轻载液压系统。多用途切削液尤其适合用于会发生切削油和液压油污染的自动车床,而不会对机床造成损害。

该系列润滑油采用特殊配方,使用不含氯的添加剂,可帮助控制废油处置和溢漏对环境的影响。


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美孚美特™ 420 系列提供 4 个润滑油等级。

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技术资源

无氯纯切削油

设备设计、健康问题和环境意识的改变,影响了氯化油和添加剂的使用。详细了解无氯配方。

技术课题, PDF

配制多功能水溶性金属加工液

使用一款含有多功能水溶性切削液的金属加工液,实现高性能和低维护成本。

技术课题, PDF

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Features and Benefits

In addition to their machining performance characteristics, the Mobilmet 420 Series fluids are multi-purpose in nature which helps reduce the problems associated with cross-contamination, thus improving production and reducing rejects. They are formulated using chlorine-free additives reducing the environmental impact of disposal and spillage. The Mobilmet 420 Series fluids control built-up edge and protect the tool tip from wear. They provide improved surface finish that may eliminate the need for finish turning or forming before grinding.

Features and potential benefits of Mobilmet 420 products include:

FeaturesAdvantages and Potential Benefits
Excellent machining performanceIncreased production resulting from longer tool life and reduced downtime for tool changes and wheel dressing
 Improved surface finish and dimensional accuracy resulting in fewer rejects and better quality finished products
 Helps increase feed rates and machine speeds
Suitable for a wide range of ferrous and non-ferrous metals and machining operationsFewer cutting oils required, potential for reduced inventory costs
Multi-service capabilityEliminates cross-contamination problems and provides further inventory benefits
Light, transparent colorProvides a clear view of the work area at all times

 

Applications

Mobilmet 420 Series fluids are recommended for a wide range of machining operations on all types of metals. They can be used as multi-purpose oils when a common fluid is required for machine tool lubrication and as a hydraulic fluid assuming proper viscosity selection.

  • Mobilmet 423 and Mobilmet 424 are recommended for machining aluminum, magnesium and copper, brasses and bronzes and, in addition, are recommended for steels and cast irons having a Brinell hardness up to 200. They can be used for severe cutting operations of difficult-to-machine non-ferrous alloys such as silicon-copper, silicon-bronze and copper-nickel. They are very effective lubricants for the machine tool lubrication system under a wide range of temperature conditions
  • Mobilmet 426 and Mobilmet 427 are recommended for critical machining of non-ferrous metals and automatic operations on materials having a Brinell hardness up to about 300

 

Typical Properties

Mobilmet 420 Series423424426427
Viscosity, ASTM D 445    
cSt @ 40º C15233246
cSt @ 100º C3.54.95.76.9
Pour Point, ºC, ASTM D 97-15-15-15-12
Flash Point, ºC, ASTM D 92182200210212
Specific Gravity @15º C kg/l, ASTM D 12980.8590.8620.8740.877
Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100º C1B (max)1B (max)1B (max)1B (max)

 

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

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