Volatile aluminum fin punching oil and preparation method thereof

A volatile, aluminum-fin technology, applied in the field of stamping oil, can solve the problems of energy consumption of steam or liquefied gas, increase equipment costs, etc., achieve excellent lubricity, save energy, and simple preparation methods

Active Publication Date: 2012-10-10
苏州铱诺化学材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many stamping oil products used for stamping aluminum fins on the market. The common disadvantage of these existing stamping oil products is that there will be some residual oil and additives on the surface of the workpiece after stamping. Customers need to add heating. Drying and degreasing equipment can completely remove the residue on the surface of the workpiece. Drying and degreasing not only increases the cost of the equipment, but also consumes energy, steam or liquefied gas, etc.

Method used

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  • Volatile aluminum fin punching oil and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment: the formula of each embodiment of the volatile aluminum fin stamping oil of the present invention is shown in the following table 1:

[0022] Table 1 (unit: weight percent %)

[0023]

[0024] Among them, the hydrocarbon solvent base oil is a biodegradable and relatively volatile solvent, and its specifications are as follows:

[0025] Exterior

colorless transparent liquid;

Specific gravity (15 / 4°C):

0.65-1.0

Viscosity (40℃, mm 2 / s)

0.9-2.2

Flash point (°C)

40-100

Distillation range (°C)

140-300

copper plate corrosion

≤1.0

Acid value (mgKOH / g)

≤2.0

Mechanical impurities(%)

none

Moisture (%)

none

Sulfur content (%)

≤3

[0026] The hydrocarbon solvent base oil may specifically be at least one of isoparaffins, petroleum hydrocarbons, and dearomatized hydrocarbon solvents.

[0027] Among them, the volatile lubricating additive meets t...

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PUM

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Abstract

The invention discloses volatile aluminum fin punching oil and a preparation method thereof. The volatile aluminum fin punching oil consists of 80-99.9 percent of carbon-hydrogen solvent basic oil and 0.1-20 percent of volatile lubricating additive, and is prepared with a simple stepwise mixing method. The volatile aluminum fin punching oil has the major advantages that the solvent and the additive are volatilized easily, so that a certain flash point is realized while excellent processing lubricating property is ensured in fin processing when the volatile aluminum fin punching oil is applied to fin punching, the safety is ensured, a processed part can be volatilized completely within short time at the room temperature without heating or baking, residues do not exist, the production process of a customer is simplified while the processing requirements of the customer can be completely met, energy, steam or liquefied gas and the like for drying and degreasing are saved, and objective cost reduction is realized.

Description

technical field [0001] The invention belongs to the field of stamping oil, in particular to a quick-drying and non-baking volatile stamping oil. Background technique [0002] At present, there are many stamping oil products used for stamping aluminum fins on the market. The common disadvantage of these existing stamping oil products is that there will be some residual oil and additives on the surface of the workpiece after stamping. Customers need to add heating. Drying and degreasing equipment can completely remove the residue on the surface of the workpiece. Drying and degreasing not only increases the cost of the equipment, but also consumes energy, steam or liquefied gas. Contents of the invention [0003] In order to overcome the above-mentioned defects, the invention provides a kind of volatile aluminum fin stamping oil and its preparation method. It has excellent lubricity at the same time and has a certain flash point to ensure its safety. The processed parts can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N40/24C10N30/00
Inventor 史秀强
Owner 苏州铱诺化学材料有限公司
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