美孚美特440系列
高性能油基切削液
產(chǎn)品描述
美孚美特440系列液體高性能、多業(yè)務(wù)、非腐蝕性的直線切削液。他們是專為中度至升重型切削作業(yè)。它們也適用于機(jī)床潤(rùn)滑和使用作為液壓流體在特定的應(yīng)用。他們制定了高品質(zhì)的基礎(chǔ)油和無氯添加劑，以提供有效的機(jī)器性能在各種各樣的中至嚴(yán)重的操作。在加工過程中，它們是有色金屬和有色金屬的非染色。mobilet 440系列液體配方在機(jī)床附近防止油霧的形成，從而促進(jìn)一個(gè)更安全和更舒適的工作環(huán)境。
特點(diǎn)和優(yōu)點(diǎn)
美孚美特440系列液體設(shè)計(jì)的一個(gè)非常廣泛的非腐蝕性的切割和加工操作，從中度到重度的范圍。他們提供了長(zhǎng)期的使用壽命，提高了刀具壽命和較低的廢品率。它們是多用途切削油，也適用于機(jī)床潤(rùn)滑和使用液壓油。這些特點(diǎn)有助于減少交叉污染的影響和降低成本與計(jì)劃外液更換或減少機(jī)器和工具的性能。
應(yīng)用
美孚美特440系列液體推薦的一個(gè)范圍廣泛的中度至重度加工各類金屬。美孚美特443推薦用于加工有色金屬及其合金，正常難加工鋼材，包括滲碳鋼、碳鋼和高合金鋼。Mobilmet 446和美孚美特447推薦用于重型滾齒、齒、剃齒、齒輪和螺紋磨、銑、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.
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Features
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Advantages and Potential Benefits
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Multi-service characteristics
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Reduced cross-contamination problems
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Reduced waste and lower maintenance
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Non-corrosive / non-staining
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Improved quality of finished materials
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Highly effective machining performance
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Longer tool life and reduced downtime
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Improved surface finish and fewer rejects
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Increased feed rates and machine speeds
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Effective anti-mist characteristics
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Cleaner and safer working environment
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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
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Mobilmet 440 Series
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443
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446
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447
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Viscosity, ASTM D 445
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cSt @ 40o C
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15.3
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32.6
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45.9
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cSt @ 100o C
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3.8
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6.0
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7.4
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Viscosity Index, ASTM D 2270
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145
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132
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124
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Pour Point, oC, ASTM D 97
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-33
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-24
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-33
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Flash Point, oC, ASTM D 92
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170
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190
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220
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Specific Gravity @15o C kg/l, ASTM D 4052
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0.86
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0.88
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0.89
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Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100o C, max
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2A
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2A
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2A
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