美孚美特440系列

高性能油基切削液

产品描述

美孚美特440系列切削液是高性能，多业务，无腐蚀性的直线切削液。它们被设计为中度至升沉切削操作。它们也适用作为在特定应用中的液压油的机床润滑和使用。它们配制高质量的基础油和无氯添加剂在各种各样的中度至重度的操作提供有效的机器性能。非染色加工过程中的有色金属和有色金属。Mobilet 440系列切削液的配方，以防止形成在附近的机床油雾，从而促进一个更安全和更舒适的工作环境。

特点和优点

美孚美特440系列液非腐蚀性的切割和加工操作的中度至重度的范围从一个很宽的各种设计。他们提供长时间的使用寿命，提高了刀具的使用寿命，降低废品率。它们是多用途的切削油，也适用于机床润滑和液压油用作。这些功能有助于减少交叉污染的影响，并降低相关的成本与不定期流体变化或降低的机器和刀具性能。

特点	优点及潜在效益
多业务特性	减少交叉污染问题
	减少浪费，降低维护
非腐蚀性/非染色	成品材料质量的提高
高效加工性能	更长的刀具寿命，减少停机时间
	改善表面光洁度，减少废品
	增加的进给率和机器速度
有效的抗雾特性	清洁和更安全的工作环境

应用

美孚美特440系列切削液，适用范围广的中度至重度的所有类型的金属加工操作的建议。美孚美特443推荐用于加工非铁金属及它们的合金，一般难加工钢材的加工，包括渗碳钢，碳素钢，合金钢，高合金钢。美孚美特446和美孚美特447推荐为严重值班齿轮滚齿机，齿轮切割，剃须，齿轮和螺纹磨床，铣床，拉床操作。

典型属性

美孚美特440系列	443	446	447
粘度，ASTM D 445
CST @ 40ºC	15.3	32.6	45.9
CST @ 100℃	3.8	6	7.4
粘度指数，ASTM D 2270	145	132	124
倾点，ºC，ASTM D 97	-33	-24	-33
闪点，ºC，ASTM D 92	170	190	220
比重@ 15℃公斤/升，ASTM D 4052	0.86	0.88	0.89
铜片腐蚀试验，ASTM D 130，3小时100℃，最大	2A	2A	2A

健康与安全

根据现有资料显示，该产品预计不会对健康产生不利影响，使用时的用途和材料安全数据表（MSDS）中提供的建议遵循。MSDS可根据要求通过你的销售合同办公室，或通过互联网。此产品不应该被用于其拟定用途以外的其他用途。如果处理用过的产品，照顾到保护在使用environment.Switzerland：毒性等级：免费袋T号：611500

美孚字型，飞马图样及美孚美特是埃克森美孚公司或其子公司之一，其附属公司的注册商标。

埃索石油公司
埃克森美孚大厦，Ermyn路，莱瑟，萨里KT22 8UX 44（0）1372 222000 http://exxonmobil.com

典型性质是典型的获得正常生产公差，并不构成一个规范。在正常生产过程中，在不同的调配是可以预期的变动，并不影响产品性能。此处包含的信息如有变更，恕不另行通知。可能并非所有产品均在当地有售。欲了解更多信息，请联系您当地的埃克森美孚接触或访问exxonmobil.com
埃克森美孚公司是由众多的子公司和附属公司，包括埃索，美孚，埃克森美孚公司的名称。本文档中的任何内容都不是为了覆盖或取代地方实体的公司的独立性。地方行动和问责的责任仍然与当地埃克森美孚附属实体。

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.

Features	Advantages and Potential Benefits
Multi-service characteristics	Reduced cross-contamination problems
	Reduced waste and lower maintenance
Non-corrosive / non-staining	Improved quality of finished materials
Highly effective machining performance	Longer tool life and reduced downtime
	Improved surface finish and fewer rejects
	Increased feed rates and machine speeds
Effective anti-mist characteristics	Cleaner and safer working environment

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

Mobilmet 440 Series	443	446	447
Viscosity, ASTM D 445
cSt @ 40º C	15.3	32.6	45.9
cSt @ 100º C	3.8	6.0	7.4
Viscosity Index, ASTM D 2270	145	132	124
Pour Point, ºC, ASTM D 97	-33	-24	-33
Flash Point, ºC, ASTM D 92	170	190	220
Specific Gravity @15º C kg/l, ASTM D 4052	0.86	0.88	0.89
Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100º C, max	2A	2A	2A

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.Switzerland use: Toxicity class: free BAG T No.: 611500

The Mobil logotype, the Pegasus design, and Mobilmet are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.

Esso Petroleum Company limited
ExxonMobil House, Ermyn Way, Leatherhead, Surrey KT22 8UX

44 (0)1372 222000
http://exxonmobil.com

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.

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