CN110014328A - A kind of machining process of coolant liquid and stainless steel material - Google Patents

A kind of machining process of coolant liquid and stainless steel material Download PDF

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Publication number
CN110014328A
CN110014328A CN201910304491.1A CN201910304491A CN110014328A CN 110014328 A CN110014328 A CN 110014328A CN 201910304491 A CN201910304491 A CN 201910304491A CN 110014328 A CN110014328 A CN 110014328A
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China
Prior art keywords
liquid
parts
cutting
stainless steel
coolant liquid
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CN201910304491.1A
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Inventor
欧治国
钟建良
周恩
马志强
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Guangzhou Forging Factory I Co Ltd
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Guangzhou Forging Factory I Co Ltd
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Priority to CN201910304491.1A priority Critical patent/CN110014328A/en
Publication of CN110014328A publication Critical patent/CN110014328A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10Arrangements for cooling or lubricating tools or work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Abstract

The present invention relates to the machining process of stainless steel material processing technique field more particularly to a kind of coolant liquid and stainless steel material.Wherein, based on parts by weight, the coolant liquid includes 0.5-1.5 parts of cutting fluids, 15-45 parts of water and the 0.2-1 parts of liquid containing organic matter.The present invention is improved by the formula to coolant liquid, so that stainless steel material mechanical processing process not only can guarantee the cooling effect to cutting process but also can guarantee that surface of stainless steel is not easy to form built-up edge, so as to solve because built-up edge bring cutter is easy to wear, stainless steel product processing efficiency is low, at high cost the problems such as.

Description

A kind of machining process of coolant liquid and stainless steel material
Technical field
The present invention relates to the machinery of stainless steel material processing technique field more particularly to a kind of coolant liquid and stainless steel material Processing method.
Background technique
Stainless steel material makes it in industrial circle using increasingly due to having the characteristics that excellent corrosion resistance and toughness Extensively.
The ingredient of stainless steel material is in austenite structure after sudden fire, this can make stainless steel material based on the elements such as Cr, Ni Have the characteristics that plasticity is big, be easy viscous knife, thermal coefficient is small, cutting temperature is high in processing.Machine is being carried out to stainless steel material When tool is processed, extrusion deformation and strong friction due to stainless steel material can generate very high cutting temperature, it is therefore desirable to adding Work process is cooled down.But the cooling effect of existing coolant liquid is not good enough, shape on the stainless steel material after often making processing At built-up edge, the attachment of these built-up edges can mainly generate following influence:
Firstly, built-up edge is attached to stainless steel material product surface, the surface light of stainless steel material product will have a direct impact on Cleanliness reduces product quality, influences production efficiency and yield.Secondly, the presence of these built-up edges be easy to make to process it is stainless The blade of Steel material cutter for same bursts apart, and shortens cutting-tool's used life.Finally, due to blade is easily caused to burst apart, therefore It is more to allow for stainless steel material product machined trace, when the blade trace that bursts apart is serious, results even in scrap of the product.
It can be seen that the machining process of existing stainless steel material is there are product, processing efficiency is low, at high cost, cutter is easy A series of problems, such as abrasion.
Summary of the invention
The purpose of the present invention is to provide a kind of coolant liquid and the machining process of stainless steel material, with solve it is existing not It becomes rusty Steel material existing the problems such as processing efficiency is low, at high cost, tool wear is fast in machining.
First aspect, the present invention provide a kind of coolant liquid, and the coolant liquid is used for the machining of stainless steel material, with Parts by weight meter, the coolant liquid include 0.5-1.5 parts of cutting fluids, 15-45 parts of water and the 0.2-1 parts of liquid containing organic matter.
Further, the coolant liquid further includes the 0.2-1 parts of liquid containing surfactant.
Wherein, 0.5-1.5 parts of cutting fluids include any number value in the parts by weight, such as the coolant liquid includes 0.5 part, 0.6 part, 0.8 part, 1 part, 1.2 parts, 1.3 parts or 1.5 parts cutting fluid;15-45 parts of water include appointing in the parts by weight A numerical value, for example, the coolant liquid include 15 parts, 18 parts, 20 parts, 22 parts, 25 parts, 28 parts, 30 parts, 32 parts, 35 parts, 37 parts, 40 parts, 42 parts or 45 parts water;The 0.2-1 parts of liquid containing organic matter include any number value in the parts by weight, such as described Coolant liquid includes 0.2 part, 0.3 part, 0.5 part, 0.6 part, the 0.8 part or 1 part liquid containing organic matter;0.2-1 parts contain surface-active The liquid of agent includes any number value in the parts by weight, such as the coolant liquid includes 0.2 part, 0.3 part, 0.5 part, 0.6 Part, 0.8 part or 1 part of liquid containing surfactant.
It is understood that the cutting fluid in the present invention uses commercially available common cutting fluid.
Further, based on parts by weight, the coolant liquid include the 0.8-1.2 parts of cutting fluids, 25-35 parts of water, The 0.3-0.8 parts of liquid and the 0.3-0.8 parts of liquid containing surfactant containing organic matter.
Optionally, the cutting fluid is emulsion cutting fluid, and the liquid containing organic matter is selected from the faintly acid containing organic matter Liquid, the alkalescent liquid containing organic matter or the neutral liquid containing organic matter, the liquid containing surfactant are selected from day Often life cleaning supplies or washing product.
Preferably, the cutting fluid is antirust emulsified cutting fluid, and the liquid containing organic matter is selected from light soy sauce or old Take out the mixing liquid of one or more of soy sauce, the liquid containing surfactant be selected from dish washing liquid, liquid detergent, soap lye, The mixing liquid of one or more of hand cleanser, shampoo or shower cream.
It is highly preferred that based on parts by weight, the coolant liquid includes 1 part of antirust emulsified cutting fluid, 30 parts of water, 0.5 part of life Take out soy sauce and 0.5 part of dish washing liquid.
The second aspect, the present invention provide a kind of machining process of stainless steel material, comprising the following steps:
Cutting: the stainless steel material is processed with Tool in Cutting;
It is cooling: the stainless steel material being cooled down with coolant liquid in cutting process;
Wherein, based on parts by weight, the coolant liquid include 0.5-1.5 parts of cutting fluids, 15-45 parts of water, 0.2-1 parts contain The liquid of machine object.
Further, the coolant liquid further includes the 0.2-1 parts of liquid containing surfactant.
Wherein, 0.5-1.5 parts of cutting fluids include any number value in the parts by weight, such as the coolant liquid includes 0.5 part, 0.6 part, 0.8 part, 1 part, 1.2 parts, 1.3 parts or 1.5 parts cutting fluid;15-45 parts of water include appointing in the parts by weight A numerical value, such as the coolant liquid include 20 parts, 22 parts, 25 parts, 28 parts, 30 parts, 32 parts, 35 parts, 37 or 40 parts of water;0.2- 1 part of liquid containing organic matter includes any number value in the parts by weight, for example, the coolant liquid includes 0.2 part, 0.3 part, 0.5 part, 0.6 part, the 0.8 part or 1 part liquid containing organic matter;The 0.2-1 parts of liquid containing surfactant include the parts by weight Interior any number value, such as the coolant liquid include 0.2 part, 0.3 part, 0.5 part, 0.6 part, 0.8 part or 1 part and contain surface-active The liquid of agent.
It is understood that the cutting fluid in the present invention uses commercially available common cutting fluid.
Further, based on parts by weight, the coolant liquid include the 0.8-1.2 parts of cutting fluids, 25-35 parts of water, The 0.3-0.8 parts of liquid and the 0.3-0.8 parts of liquid containing surfactant containing organic matter.
Optionally, the cutting fluid is emulsion cutting fluid, and the liquid containing organic matter is selected from the faintly acid containing organic matter Liquid, the alkalescent liquid containing organic matter or the neutral liquid containing organic matter, the liquid containing surfactant are selected from day Often life cleaning supplies or washing product.
Preferably, the cutting fluid is antirust emulsified cutting fluid, and the liquid containing organic matter is selected from light soy sauce or old Take out the mixing liquid of one or more of soy sauce, the liquid containing surfactant be selected from dish washing liquid, liquid detergent, soap lye, The mixing liquid of one or more of hand cleanser, shampoo or shower cream.
It is highly preferred that based on parts by weight, the coolant liquid includes 1 part of antirust emulsified cutting fluid, 30 parts of water, 0.5 part of life Take out soy sauce and 0.5 part of dish washing liquid.
Further, in the cutting the step of, cutting rotational speeds are 450-500 revs/min, feed speed 120- 180mm/min, bite are more than or equal to 5mm.
It is understood that cutting rotational speeds, which are 450-500 revs/min, includes any point value within the scope of the cutting rotational speeds, Such as cutting rotational speeds be 450 revs/min, 460 revs/min, 470 revs/min, 480 revs/min, 490 revs/min or 500 turns/ Minute.Feed speed is any point value that 120-180mm/min includes in the numberical range, such as feed speed is 120mm/ Min, 130mm/min, 140mm/min, 150mm/min, 160mm/min, 170mm/min or 180mm/min.Bite be greater than or It includes any point value within the scope of bite that person, which is equal to 5mm, for example, bite is 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm or 10mm.
Preferably, in the cutting the step of, cutting rotational speeds are 480 revs/min, feed speed 150mm/min.
Further, U-type groove is ground at the blade of the cutter, the groove width of the U-type groove is 3-8mm, the U-type groove Depth be 0.2-2mm, the blade cutting edge passivation value of the cutter is 0.05-0.3mm.
Preferably, the depth of the groove width 4-5mm of the U-type groove, the U-type groove are 0.5-1mm, and the cutting edge of the cutter is blunt Change value is 0.1-0.15mm.
Further, the stainless steel material is square class nitrogen-contained stainless steel material.
Compared with prior art, the present invention have it is following the utility model has the advantages that
First, the present invention is improved by the formula to coolant liquid, so that stainless steel material mechanical processing process can Guarantee the cooling effect to cutting process, can guarantee that surface of stainless steel is not easy to form built-up edge again, so as to solve because of product Bits knurl bring cutter is easy to wear, stainless steel product the problems such as processing efficiency is low, at high cost.Specifically:
Firstly, the present invention after existing cutting fluid and water progress centainly match, is also added into important to removal built-up edge The liquid containing organic matter of effect.Carbon can occur in the case where cutting hot conditions using the partial organic substances in the liquid containing organic matter Change this feature, makes stainless steel material during the cutting process by the lubricating action of organic carbon, be not easy to adhere to built-up edge.Especially It is to be occurred using a kind of liquid containing compared with amino acids and carbohydrate organic components such as light soy sauce in the case where cutting hot conditions The characteristics of carbonization, makes it for preventing stainless steel material the phenomenon that machining link adheres to built-up edge, has remarkable effect.
Secondly, the present invention cooperates also in coolant liquid joined the liquid containing surfactant, surfactant is utilized Lubricating action further assists the removal of built-up edge, make surface of stainless steel be not easy to form built-up edge it is more significant.In addition, The liquid containing surfactant is added in coolant liquid to be additionally favorable for improving the cooling efficiency of stainless steel material.Due to stainless steel material Oil pollution is had in clamping, transportational process, if greasy dirt is attached to stainless steel material or cutting tool surface, will affect scattered Thermal effect reduces cooling efficiency.And the addition of surfactant can play the role of oil stain, due to reducing the attached of greasy dirt , it is thus possible to so that stainless steel material is preferably radiated, improve its cooling effect, optimizes cooling effect.
Finally, the present invention provides the optimization formula of coolant liquid, by the way that light soy sauce and dish washing liquid is added, to reach optimization Cooling efficiency, the effect for reducing built-up edge attachment.Light soy sauce and dish washing liquid are as common daily product, although being not belonging to cold But common reagent in liquid field, but inventor is by addition light soy sauce ingenious in coolant liquid and dish washing liquid, and by big Amount experiment test, has finally obtained inventive formulation, has had at least the following advantages: can play good cooling effect, mention High cooling efficiency;Built-up edge can be effectively reduced in the attachment of surface of stainless steel;Materials are convenient, low in cost, help to drop The machining cost of low stainless steel material;Material is faintly acid or alkalescent or neutral substance, is come into operation, Bu Huizao The corrosion of the materials such as pairs of lathe japanning and machine tool element, will not generate adverse effect to the skin of operator.
Second, the present invention has also carried out series of optimum improvement to cutting link, to improve machining efficiency.The present invention By adjusting cutting parameter, improved tool structural parameters, time for improving the durability of cutter, reducing tool changing tool in cutting process Number saves process time, saves the cost of charp tool, to improve processing efficiency on the whole, reduce production cost.Especially, this hair It is bright that many places improvement has been carried out to cutter structure, U-type groove mainly is ground at the blade of cutter, using U-type groove replace V-type or Other have the slot of obvious sharp corner shape, to reduce chip removal resistance when cutting, and then avoid the formation of built-up edge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing cutter.
Fig. 2 is the side view of existing cutter.
Fig. 3 is embodiment five to the cutter structure schematic diagram after the improvement of existing cutter.
Fig. 4 is embodiment five to the cutter side view after the improvement of existing cutter.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects It encloses.
It should be noted that the term " includes " of the embodiment of the present invention and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side The intrinsic other step or units of method, product or equipment.
In an embodiment of the present invention, antirust emulsified cutting fluid uses existing cutting fluid, can be obtained by commercially available purchase, example The HK-301 cutting fluid of such as commercially available Jiangdu Qu Huakang mechanical grinding fluid factory sale.
Embodiment one
The present embodiment provides a kind of coolant liquids, for the machining of stainless steel material, based on parts by weight, the coolant liquid Including 1 part of antirust emulsified cutting fluid, 30 parts of water, 0.5 part of light soy sauce and 0.5 part of dish washing liquid.
Embodiment two
The present embodiment provides a kind of coolant liquids, for the machining of stainless steel material, based on parts by weight, the coolant liquid Including 1 part of antirust emulsified cutting fluid, 30 parts of water and 1 part of light soy sauce.
Embodiment three
The present embodiment provides a kind of coolant liquids, for the machining of stainless steel material, based on parts by weight, the coolant liquid Including 1.5 parts of antirust emulsified cutting fluids, 45 parts of water, 1 part of dark soy sauce and 1 portion of soap lye.
Example IV
The present embodiment provides a kind of coolant liquids, for the machining of stainless steel material, based on parts by weight, the coolant liquid Including 0.5 part of antirust emulsified cutting fluid, 15 parts of water, 0.2 part of light soy sauce and 0.2 part of dish washing liquid.
Embodiment five
The present embodiment provides a kind of machining process of nitrogen-contained stainless steel material, specifically a kind of side class is nitrogenous stainless The machining process of steel forgings, comprising the following steps:
Cutting: using Tool in Cutting processing stainless steel material, and cutting rotational speeds are 480 revs/min, feed speed 150mm/ Min, bite 5mm;
It is cooling: stainless steel material being cooled down with coolant liquid in cutting process.
Wherein, coolant liquid is using coolant liquid described in embodiment one.
Wherein, cutter model YW1-3130511 used in cutting, is as depicted in figs. 1 and 2 the structure of the cutter Figure, the present embodiment has carried out structural improvement to cutter on the basis of the cutter and parameter adjusts, to optimize stainless steel material Processing effect, the formation for reducing built-up edge.Specifically, in conjunction with shown in Fig. 3 and Fig. 4, the present embodiment will be ground at the blade of cutter U-type groove 1 out, the groove width D of U-type groove are 4-5mm, and the depth H of U-type groove is 0.5-1mm, and the cutting edge passivation value of cutter is 0.1- 0.15mm.By this structural improvement, can be helped using the features of shape of U-type groove 1 in conjunction with the groove width and groove depth of U-type groove In the chip removal for solving the problems, such as that process generates.If being easy increase using such as V-type or other slots with obvious sharp corner shape For chip removal resistance to easily form built-up edge, and after using U-type groove, chip removal resistance is relatively small, and process is made to be not easy to form product Bits knurl.
One specification is 140mm × 310mm × 3000mm stainless steel by machining process through this embodiment Material blank is processed into 129mm × 292mm × 3000mm stainless steel material product, and the time used is 7.5 hours, and the cost of charp tool is about It is 200 yuan.
In addition, the stainless steel material product surface processed using the machining process of the present embodiment is without built-up edge shape At.Specifically under the hot conditions of cutting, the organic matter in acid light soy sauce is easy to happen carbonization, especially amino acid It is easy to happen carbonization with carbohydrate, part forms graphite, plays preferable lubricating action, be not easy the metal fragment of stainless steel material It forms built-up edge and is attached to surface of stainless steel;Meanwhile dish washing liquid also will increase degree of lubrication, make the metal fillings processed It is easy to isolate and fall off with cutter, avoids the formation of built-up edge.
It, can there are even more serious during processing than common stainless steel material for nitrogen-contained stainless steel material Flow harden phenomenon, keep tool wear fast.Therefore the machining process of the present embodiment is especially more suitable for nitrogenous stainless The machining of Steel material.
In the present embodiment, the robustness of cutter also is improved by carrying out improvement grinding to cutter.Specifically by knife It is ground into U-type groove at tool blade, and is defined in its groove width and groove depth in a certain range parameter, to keep cutter more resistance to With, significantly reduce the number that cutter is needed replacing in cutting process, not only saved process time but save the cost of charp tool.Except this Except, the present invention also probes into blade cutting edge passivation value, finally found that, only cutting edge passivation value is in 0.1-0.15mm When can be only achieved preferable using effect.When cutting edge passivation value is less than 0.1mm, cutting edge is easy to burst apart;When cutting edge passivation value is big When 0.15mm, cutting edge becomes not sharp enough, this can further increase cutting temperature, and cutter is made to become not wear-resisting.
Embodiment six
The present embodiment provides a kind of machining process of stainless steel material, comprising the following steps:
Cutting: using Tool in Cutting processing stainless steel material, and cutting rotational speeds are 450 revs/min, feed speed 120mm/ Min, bite 5mm;
It is cooling: stainless steel material being cooled down with coolant liquid in cutting process.
Wherein, coolant liquid is using coolant liquid described in embodiment one.
Wherein, cutter model YW1-3130511 used in cutting, and the cutter is improved, by the knife of cutter U-type groove is ground at sword, the depth of the groove width 4-5mm of U-type groove, U-type groove are 0.5-1mm, and the blade cutting edge passivation value of cutter is 0.1-0.15mm。
The stainless steel material product surface processed using the machining process of the present embodiment is formed without built-up edge.
Embodiment seven
The present embodiment provides a kind of machining process of stainless steel material, comprising the following steps:
Cutting: using Tool in Cutting processing stainless steel material, and cutting rotational speeds are 500 revs/min, feed speed 180mm/ Min, bite 6mm;
It is cooling: stainless steel material being cooled down with coolant liquid in cutting process.
Wherein, coolant liquid is using coolant liquid described in embodiment one.
Wherein, cutter model YW1-3130511 used in cutting, and the cutter is improved, by the knife of cutter U-type groove is ground at sword, the depth of the groove width 4-5mm of U-type groove, U-type groove are 0.5-1mm, and the blade cutting edge passivation value of cutter is 0.1-0.15mm。
The stainless steel material product surface processed using the machining process of the present embodiment is formed without built-up edge.
Comparative example one
The present embodiment provides a kind of machining process of stainless steel material, comprising the following steps:
Cutting: using Tool in Cutting processing stainless steel material, and cutting rotational speeds are 480 revs/min, feed speed 150mm/ Min, bite 1mm;
It is cooling: stainless steel material being cooled down with coolant liquid in cutting process.
Wherein, coolant liquid includes the coolant liquid and embodiment of 1 part of antirust emulsified cutting fluid and 30 parts of water namely this comparative example The difference of one coolant liquid is that the coolant liquid of this comparative example is not added with light soy sauce and dish washing liquid.
Wherein, cutter model YW1-3130511 used in cutting.
It by a specification is 140mm × 310mm × 3000mm stainless steel by the machining process of this comparative example Material blank is processed into 129mm × 292mm × 3000mm stainless steel material product, and the time used is 12 hours, and the cost of charp tool is big In 500 yuan.Meanwhile the stainless steel material product surface processed using the machining process of the present embodiment has built-up edge shape At, and the machined trace of stainless steel material product surface is more.
Comparative example two
The present embodiment provides a kind of machining process of stainless steel material, comprising the following steps:
Cutting: using Tool in Cutting processing stainless steel material, and cutting rotational speeds are 480 revs/min, feed speed 150mm/ Min, bite 5mm;
It is cooling: stainless steel material being cooled down with coolant liquid in cutting process.
Wherein, coolant liquid includes the coolant liquid and embodiment of 1 part of antirust emulsified cutting fluid and 30 parts of water namely this comparative example The difference of one coolant liquid is that the coolant liquid of this comparative example is not added with light soy sauce and dish washing liquid.
Wherein, cutter model YW1-3130511 used in cutting, and the cutter is improved, by the knife of cutter U-type groove, the groove width 4-5mm of U-type groove are ground at sword, the depth of U-type groove is 0.5-1mm, and the cutting edge passivation value of cutter is 0.1- 0.15mm。
It by a specification is 140mm × 310mm × 3000mm stainless steel by the machining process of this comparative example Material blank is processed into 129mm × 292mm × 3000mm stainless steel material product, and the time used is 10 hours, and the cost of charp tool is about 400 yuan.Meanwhile the stainless steel material product surface processed using the machining process of the present embodiment has built-up edge shape At, and the machined trace of stainless steel material product surface is more.
In the present invention, by embodiment and comparative example it is found that coolant used in machining process of the invention Built-up edge can be avoided to be formed in surface of stainless steel well, and then reduce the abrasion of cutter, processing effect can be effectively improved Rate reduces production cost.Moreover, the present invention passes through the shape to cutter also by carrying out structural improvement processing to cutter With the research and test of blade parameter, the wearability of cutter is advanced optimized, keeps its more durable, can help to reduce to be machined The number that tool changing has in journey, to be conducive to shorten process time, improve processing efficiency.
A kind of machining process of stainless steel material disclosed by the embodiments of the present invention is described in detail above, this Apply that a specific example illustrates the principle and implementation of the invention in text, the explanation of above example is only intended to It facilitates the understanding of the method and its core concept of the invention;At the same time, for those skilled in the art, think of according to the present invention Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair Limitation of the invention.

Claims (17)

1. a kind of coolant liquid, the coolant liquid is used for the machining of stainless steel material, which is characterized in that based on parts by weight, The coolant liquid includes 0.5-1.5 parts of cutting fluids, 15-45 parts of water and the 0.2-1 parts of liquid containing organic matter.
2. coolant liquid according to claim 1, which is characterized in that the coolant liquid further includes 0.2-1 parts containing surface-active The liquid of agent.
3. coolant liquid according to claim 2, which is characterized in that based on parts by weight, the coolant liquid includes 0.8-1.2 Containing surfactant described in part described cutting fluid, 25-35 part water, the 0.3-0.8 part liquid containing organic matter and 0.3-0.8 parts Liquid.
4. coolant liquid according to claim 2 or 3, which is characterized in that the cutting fluid is emulsion cutting fluid, described to contain The liquid of machine object is selected from the faintly acid liquid containing organic matter, the alkalescent liquid containing organic matter or the neutral solution containing organic matter Body, the liquid containing surfactant are selected from daily life cleaning supplies or washing product.
5. coolant liquid according to claim 4, which is characterized in that the cutting fluid is antirust emulsified cutting fluid, described to contain The liquid of organic matter is selected from the mixing liquid of one or more of light soy sauce or dark soy sauce, described containing surfactant Liquid is selected from the mixing liquid of one or more of dish washing liquid, liquid detergent, soap lye, hand cleanser, shampoo or shower cream.
6. coolant liquid according to claim 5, which is characterized in that based on parts by weight, the coolant liquid includes 1 part of antirust Emulsion cutting fluid, 30 parts of water, 0.5 part of light soy sauce and 0.5 part of dish washing liquid.
7. a kind of machining process of stainless steel material, which is characterized in that the machining process the following steps are included:
Cutting: the stainless steel material is processed with Tool in Cutting;
It is cooling: the stainless steel material being cooled down with coolant liquid in cutting process;
Wherein, based on parts by weight, the coolant liquid includes 0.5-1.5 parts of cutting fluids, 15-45 parts of water, 0.2-1 parts containing organic matter Liquid.
8. machining process according to claim 7, which is characterized in that the coolant liquid further includes 0.2-1 parts containing table The liquid of face activating agent.
9. machining process according to claim 8, which is characterized in that based on parts by weight, the coolant liquid includes The 0.8-1.2 parts of cutting fluids, 25-35 parts of water, the 0.3-0.8 parts of liquid containing organic matter and 0.3-0.8 part are described containing table The liquid of face activating agent.
10. machining process according to claim 8 or claim 9, which is characterized in that the cutting fluid is emulsion cutting fluid, The liquid containing organic matter is selected from the faintly acid liquid containing organic matter, the alkalescent liquid containing organic matter or containing organic matter Neutral liquid, the liquid containing surfactant are selected from daily life cleaning supplies or washing product.
11. machining process according to claim 10, which is characterized in that the cutting fluid is antirust emulsified cutting Liquid, the liquid containing organic matter is selected from the mixing liquid of one or more of light soy sauce or dark soy sauce, described to contain table The liquid of face activating agent is selected from the mixed of one or more of dish washing liquid, liquid detergent, soap lye, hand cleanser, shampoo or shower cream Close liquid.
12. machining process according to claim 11, which is characterized in that based on parts by weight, the coolant liquid packet Include 1 part of antirust emulsified cutting fluid, 30 parts of water, 0.5 part of light soy sauce and 0.5 part of dish washing liquid.
13. machining process according to claim 8 or claim 9, which is characterized in that in the cutting the step of, cutting Revolving speed is 450-500 revs/min, feed speed 120-180mm/min, and bite is more than or equal to 5mm.
14. machining process according to claim 13, which is characterized in that in the cutting the step of, cutting turns Speed is 480 revs/min, feed speed 150mm/min.
15. machining process according to claim 8 or claim 9, which is characterized in that U is ground at the blade of the cutter The depth of type groove, the groove width 3-8mm of the U-type groove, the U-type groove is 0.2-2mm, and the cutting edge passivation value of the cutter is 0.05-0.3mm。
16. machining process according to claim 15, which is characterized in that the groove width 4-5mm, the U of the U-type groove The depth of type groove is 0.5-1mm, and the cutting edge passivation value of the cutter is 0.1-0.15mm.
17. machining process according to claim 16, which is characterized in that the stainless steel material is that square class is nitrogenous Stainless steel material.
CN201910304491.1A 2019-04-16 2019-04-16 A kind of machining process of coolant liquid and stainless steel material Pending CN110014328A (en)

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