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Lubricating oil for stamping and drawing of stainless steel plate

A technology of stamping and drawing, stainless steel plate, applied in lubricating composition, petroleum industry and other directions, can solve problems such as affecting production efficiency, surface scratches, microscopic fiber tearing, etc., achieve good lubrication and cooling performance, ensure surface finish, Anti-scratch effect

Inactive Publication Date: 2015-08-12
CHANGSHU MEIERTE METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing lubricating oil for stamping and stretching of stainless steel plates has the following problems: severe adhesion between the workpiece and the mold makes it difficult to remove the film, and it cannot realize rhythmic continuous operation, which affects production efficiency; after the workpiece is stamped and stretched, it must be processed Routine cleaning treatment, otherwise the surface of the workpiece cannot meet the requirements of direct assembly and use; after the workpiece is stamped and stretched, there will be scratches and microscopic fiber tearing on the surface

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of lubricating oil for stamping and stretching of stainless steel plate, consisting of the following components:

[0022] 1 part by mass of glycerol monostearate,

[0023] 55 parts by mass of LN32 machine oil,

[0024] 8 parts by mass of chlorinated paraffin,

[0025] 4 parts by mass of simethicone,

[0026] 19 parts by mass of di-n-butyl phosphite,

[0027] 8 parts by mass of lead naphthenate,

[0028] 23 parts by mass of triethanolamine oleate,

[0029] 9 parts by mass of poly-n-butyl vinyl ether,

[0030] 35 parts by mass of transformer oil,

[0031] 17 parts by mass of sulfurized whale oil,

[0032] 2 parts by mass of 2.6-di-tert-butylphenol,

[0033] 1 part by mass of hydroxypropyl methylcellulose.

Embodiment 2

[0035] A kind of lubricating oil for stamping and stretching of stainless steel plate, consisting of the following components:

[0036] 2 parts by mass of glycerol monostearate,

[0037] 55 parts by mass of LN32 machine oil,

[0038] 8 parts by mass of chlorinated paraffin,

[0039] 4 parts by mass of simethicone,

[0040] 19 parts by mass of di-n-butyl phosphite,

[0041] 8 parts by mass of lead naphthenate,

[0042] 23 parts by mass of triethanolamine oleate,

[0043] 9 parts by mass of poly-n-butyl vinyl ether,

[0044] 35 parts by mass of transformer oil,

[0045] 17 parts by mass of sulfurized whale oil,

[0046] 2 parts by mass of 2.6-di-tert-butylphenol,

[0047] 1 part by mass of hydroxypropyl methylcellulose.

Embodiment 3

[0049] A kind of lubricating oil for stamping and stretching of stainless steel plate, consisting of the following components:

[0050] 1.2 parts by mass of glycerol monostearate,

[0051] 55 parts by mass of LN32 machine oil,

[0052] 8 parts by mass of chlorinated paraffin,

[0053] 4 parts by mass of simethicone,

[0054] 19 parts by mass of di-n-butyl phosphite,

[0055] 8 parts by mass of lead naphthenate,

[0056] 23 parts by mass of triethanolamine oleate,

[0057] 9 parts by mass of poly-n-butyl vinyl ether,

[0058] 35 parts by mass of transformer oil,

[0059] 17 parts by mass of sulfurized whale oil,

[0060] 2 parts by mass of 2.6-di-tert-butylphenol,

[0061] 1 part by mass of hydroxypropyl methylcellulose.

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PUM

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Abstract

The invention discloses a stainless steel stamping tension lubricating oil which comprises the following components in parts by mass: 1-2 parts of glycerin monostearate, 55 parts of LN32 mechanical oil, 8 parts of chlorinated paraffin, 4 parts of dimethyl silicon oil, 19 parts of phosphorous acid di-n-butyl phosphate, 8 parts of lead naphthenate, 23 parts of triethanolamine oleate, 9 parts of poly(n-butyl) vinyl ether, 35 parts of transformer oil, 17 parts of vulcanized whale oil, 2 parts of 2.6-di-tert-butyl phenol and 1 part of hydroxypropyl methyl cellulose. The stainless steel stamping tension lubricating oil is good in lubrication and cooling property and easy to demold, and is capable of preventing a stamped surface from scratch or rusting, ensuring surface smoothness and cleanness, and meeting the direct assembling requirements.

Description

technical field [0001] The invention relates to a lubricating oil for stamping and stretching of stainless steel plates. Background technique [0002] During the sheet metal stamping process, the metal material produces plastic shear deformation. If there is strong friction between the shear surface and the working surface of the mold, it will cause local high temperature and cause "welding" and adhesive wear. It is necessary to use a friction-reducing Stamping and stretching lubricating oil with cooling and cooling effects, in order to form a pressure-resistant, heat-resistant and tough lubricating film on the metal surface, separating the new shear surface from the working surface of the mold. The existing lubricating oil for stamping and stretching of stainless steel plates has the following problems: serious adhesion between the workpiece and the mold makes it difficult to remove the film, and it cannot realize rhythmic continuous operation, which affects production effi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N40/24C10N30/06
Inventor 钱建东
Owner CHANGSHU MEIERTE METAL PROD
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