ES2245897A1 - Cutting fluid for metal parts of threading machine in industry, comprises specific weight percent of chlorinated paraffin, mineral oil, anti-corrosion additives, emulsifiers, defoamers, bactericidal agent and water - Google Patents

Abstract

The fluid comprises 10 to 50 wt.% of chlorinated paraffin, mineral oil, anti-corrosion additives, emulsifiers, defoamers and bactericidal agent and 20 to 40 wt.% of water.

Description

Cutting fluid.

Object of the invention

The present invention relates to a fluid of cutting intended for the machining of parts. The number of pieces that are machining with the fluid of the present invention is greater than mechanized with the fluids that are currently in the market.

Characterize the fluid a formed composition by chlorinated paraffin, mineral oil and water.

Background of the invention

Different compositions are known for cutting fluids

These fluids lubricate, eliminate heat produced, and protect the machining parts from corrosion metals, in addition to dragging the chips formed in machining the same.

Among these fluids is the protected in the patent document with publication number EP0968263 an emulsion lubricant refrigerant of the type of aqueous compositions that They have more than 10% water.

Description of the invention

The present invention consists of the fluid of cutting for industrial use.

The fluid designed for the machining of parts is applicable to all types of metals, including materials refractory difficult to mechanize, such as stainless steel.

The composition of the fluid of the invention is a mix of:

10 to 50 percent mineral oil with anti-corrosive additives, emulsifiers, defoamers and bactericides,

10 to 50 percent chlorinated paraffin, the Chlorination of paraffin is 40% to 63%

20 to 40 percent water.

Preferred Embodiment of the Invention

In view of the foregoing, the present invention consists of a composition of a fluid of
cut.

This fluid can be used among others machining for threading, drilling, punching and drawing, and on any type of material.

In an embodiment example the composition that It is used is:

40% of mineral oil marketed as LACTUCA MS 400 E.

40% 40% -63% chlorinated paraffin

20% water

The material chosen for machining is steel stainless denominated according to European Standard EN10088 with No. 14460 and is designated as X3CrNiMoN27-5-2, the composition Material chemistry as a percentage is as follows:

one

The operation that is performed is the threading of M24 males with a thread length of 60mm, in a machine GAMOR threading machine, at a cutting speed of 5 m / min.

The cutting fluid of the invention is applied directly to the male in each piece.

The result of using the cutting fluid of the invention, compared to a usual cutting fluid in the market, is that with the cutting fluid of the invention a number is threaded four times larger pieces, 4000 pieces compared to 1000 threaded with another cutting fluid.

They do not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient this one to proceed to its reproduction by an expert.

Claims (2)

1. Cutting fluid characterized in that it comprises:

?

10% to 50% paraffin chlorinated, the chlorination of paraffin is 40% to 63%,

?

from 10% to 50% oil mineral with anti-corrosive additives, emulsifiers, defoamers and bactericides,

?

from 20% to 40% of Water.

2. Cutting fluid according to claim 1 characterized in that it comprises:

?

40% chlorinated paraffin, the Chlorination of paraffin is 40% to 63%,

?

40% mineral oil with anti-corrosive additives, emulsifiers, defoamers and bactericides,

?

20% water