Metal drawing oil

A technology for stretching oil and metal, applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of increased difficulty in cleaning procedures, low product qualification rate, uneven stretching, etc., and achieves improved quality and processing power. Good thermal performance and heat-reducing effect

Inactive Publication Date: 2013-04-10
LOCKS LUBE SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, there are also problems such as strain, perforation, uneven stretching, etc., and the product qualification rate i

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0026]

[0027] Implementation example 1 is suitable for general stretching purposes of steel, stainless steel and heat-resistant steel.

Embodiment example 2

[0029]

[0030] Example 2: It is suitable as an easy-to-clean stretching oil for steel, stainless steel and heat-resistant steel

[0031] Table 1 is the performance test data of implementation case 1:

[0032] Table 1:

[0033]

[0034] The formula of embodiment 3-10 is as shown in table 2:

[0035] Table 2, % by weight, based on the total weight of the cleaning agent.

[0036] Example

oily agent

Extreme Pressure Additives

antioxidant

Surfactant

corrosion inhibitor

base oil

3

11％

22％

0.1％

0％

1％

65.9％

[0037] 4

8％

30％

0.2％

7.6％

2％

59.8％

5

16％

38％

0.5％

0％

1％

44.5％

6

23％

18％

0.4％

0％

0％

52.8％

7

5％

34％

0％

4％

2.5％

54.5％

8

14％

27％

0.5％

2.5％

0.5％

55.5％

9

18

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Abstract

The invention discloses metal drawing oil which is characterized by containing the following components in percentage by weight: 10-30% of oiliness agent, 20-40% of extreme pressure additive, 0-0.5% of antioxidant, 0-5% of corrosion inhibitor and the balance of base oil. The product disclosed by the invention contains a great deal of oiliness agent and extreme pressure additive, and can be used for providing favorable lubricating property and strong adhesive force, reducing the heat in a forming process, effectively lubricating a workpiece and a die, favorably protecting the die and prolonging the service life of the die. Due to the excellent extreme pressure property, the workpiece quality is effectively improved and the processing power is effectively increased under high, deep and difficult processing conditions; and the metal drawing oil is high in viscosity index, good in viscosity-temperature characteristics and high in temperature and weather adaptability.

Description

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Claims

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Application Information

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Owner LOCKS LUBE SHANGHAI
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