A dry-film lubricant

A technology of dry film lubricants and additives, applied in the direction of lubricating compositions, additives, petroleum industry, etc., which can solve the problems of environmental pollution, wear resistance decline, serious problems, etc., and achieve a wide range of processing temperature and good wear resistance Effect
CN105733751AInactive Publication Date: 2016-07-06田建频
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
田建频
Publication Date
2016-07-06
Estimated Expiration
Not applicable · inactive patent
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Abstract

The invention relates to the technical field of chemical materials and particularly relates to a dry-film lubricant. The dry-film lubricant comprises 8-23% by weigh of mixed solvents, 17-39% by weight of polytetrafluoroethylene, 12-33% by weight of tungsten disulfide, 0.5-7% by weight of a wear-resistant filler, 30-50% by weight of an adhesive and 3-9% by weight of an auxiliary agent. The objective of the invention is to provide the dry-film lubricant good in wear resistance and wide in processing temperature range.
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Description

Technical field

[0001] The invention relates to the technical field of chemical materials, in particular to a dry film lubricant. Background technique

[0002] Lubricant refers to the lubricating medium used to reduce the friction resistance of the friction pair and slow down its wear. Lubricants are essential in industrial machinery manufacturing. Lubricants can be used to reduce friction and reduce losses. In the existing dry film lubricants, most of the raw materials used contain molybdenum disulfide, which means that the pollution to the environment is relatively serious. In addition, if it is used under relatively high load or high-speed operation, most of the existing dry film lubricants will have reduced wear resistance. Summary of the invention

[0003] The purpose of the present invention is to provide a dry film lubricant with good wear resistance and a wide processing temperature range.

[0004] The technical solution adopted by the present invention is a dry film lub...

Claims

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