Printing equipment dedicated lubricating oil

A technology of printing equipment and lubricating oil, applied in the field of lubricating oil, can solve the problems of frequent mechanical failures, lack of lubrication protection, equipment life discount, etc., to improve extreme pressure resistance, prolong mechanical service life, and reduce mechanical wear Effect

A technology of printing equipment and lubricating oil, applied in the field of lubricating oil, can solve the problems of frequent mechanical failures, lack of lubrication protection, equipment life discount, etc., to improve extreme pressure resistance, prolong mechanical service life, and reduce mechanical wear Effect

CN104711083AInactive Publication Date: 2015-06-17张希顺
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Experimental program
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Effect test

Embodiment 1

[0020] A special supporting lubricating oil for printing equipment, which is prepared from the following raw materials according to the weight ratio: 75 parts of paraffin base oil, 1 part of calcium alkyl salicylate, 3 parts of 2,6 di-tert-butyl-p-cresol, 0.5 parts of ethylene oxide, 0.3 parts of barium petroleum sulfonate, 8 parts of molybdenum thiophosphate, 2 parts of sulfurized isobutylene, 1 part of methyl silicone oil, 3 parts of polyacrylate, 1 part of thiadiazole derivatives, 0.8 parts of passivator , 0.03 parts of dyeing agent.

Embodiment 2

[0022] A special supporting lubricating oil for printing equipment, which is prepared from the following raw materials according to the weight ratio: 80 parts of paraffin base oil, 2 parts of calcium alkyl salicylate, 4 parts of 2,6 di-tert-butyl-p-cresol, 1 part of ethylene oxide, 0.4 parts of barium petroleum sulfonate, 9 parts of molybdenum thiophosphate, 3 parts of sulfurized isobutylene, 1.5 parts of methyl silicone oil, 4 parts of polyacrylate, 2 parts of thiadiazole derivatives, 0.9 parts of passivator , 0.04 parts of dyeing agent.

Embodiment 3

[0024] A special supporting lubricating oil for printing equipment, which is prepared from the following raw materials in proportion by weight: 85 parts of paraffin base oil, 3 parts of calcium alkyl salicylate, 5 parts of 2,6 di-tert-butyl p-cresol, 1.5 parts of ethylene oxide, 0.5 parts of barium petroleum sulfonate, 10 parts of molybdenum thiophosphate, 4 parts of sulfurized isobutylene, 2 parts of methyl silicone oil, 5 parts of polyacrylate, 3 parts of thiadiazole derivatives, 1.0 parts of passivator , 0.05 part of dyeing agent.

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Abstract

The invention belongs to the technical field of lubricating oil, and specifically relates to a printing equipment dedicated lubricating oil. The lubricating oil is characterized by being composed of the following raw materials in parts by weight: 75 to 85 parts of base oil, 1 to 3 parts of cleaning agent, 3 to 5 parts of antioxidant, 0.5 to 1 part of demulsifying agent, 0.3 to 0.5 part of antirust agent, 8 to 10 parts of friction improver, 2 to 4 parts of extreme pressure anti-wear agent, 3 to 5 parts of antioxidant antiseptic, 1 to 2 parts of antifoaming agent, 3 to 5 parts of pour point reducer, 1 to 3 parts of metal deactivator, 0.8 to 1.0 part of passivating agent, and 0.03 to 0.05 part of dye. The lubricating can be applied to machines such as stamping machine, die-cutting machine, and the like, can be used under heavy load, strong impact, and extreme temperatures, and in corrosive environment, has a good affinity on the metal surface, can improve the oil membrane's performance on preventing extreme pressure and wear, is capable of saving power loss by 10% or more, and can prolongs the service life of machines by 4 to 6 times or more.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil, and in particular relates to a special supporting lubricating oil for printing equipment. Background technique [0002] The oil circuit is one of the most important contents in the maintenance of printing equipment. The function of the oil circuit is: 1) Minimize the direct contact area of ​​the two rigid surfaces, thereby reducing the wear of the two surfaces. Due to the reduced wear, the accuracy of the machine is less impaired and the energy consumption is greatly reduced. 2) Due to the fluidity of the oil circuit, the heat generated by the machine parts is taken away by the oil, so that the parts of the machine can always work at a normal temperature without causing thermal deformation and ensuring the transmission accuracy of the machine. 3) Anti-corrosion effect. Since there is always oil on the surface of the component, the air is separated from the surface of the component, pre...

Claims

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Application Information

Patent Timeline
17 Jun 2015
Publication
CN104711083A
IPC
C10M169/04; C10N30/04; C10N30/06; C10N30/02
Inventors
张希顺