CN105110762A - Ceramic cutter material prepared from serpentine tailings and preparation method therefor - Google Patents
Ceramic cutter material prepared from serpentine tailings and preparation method therefor Download PDFInfo
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- CN105110762A CN105110762A CN201510472247.8A CN201510472247A CN105110762A CN 105110762 A CN105110762 A CN 105110762A CN 201510472247 A CN201510472247 A CN 201510472247A CN 105110762 A CN105110762 A CN 105110762A
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Abstract
The invention discloses a ceramic cutter material prepared from serpentine tailings and a preparation method therefor. The ceramic cutter material is prepared from the following raw materials in parts by weight: 70-80 parts of the serpentine tailings, 8-12 parts of zirconium dioxide, 2-3 parts of nickel powder, 4-6 parts of white alundum, 2-3 parts of calcium metaaluminate, 5-7 parts of laterite, 3-5 parts of beryllia, 4-6 parts of polyethylene glycol, 0.4-0.8 part of potassium humate, 1-2 parts of acetic acid, 1-2 parts of sodium hexametaphosphate, 2-3 parts of propylene glycol alginate, 2-3 parts of methyl cellulose, 2-3 parts of nano microcrystalline cellulose and 7-8 parts of adjuvants. According to the ceramic cutter material prepared from the serpentine tailings and the preparation method therefor, the main raw material, i.e., the serpentine tailings, has the advantages of heat resistance, corrosion resistance, wear resistance, heat insulation, sound insulation, relatively good operational characteristics and the like, and the ingredients such as zirconium dioxide, white alundum, calcium metaaluminate, laterite, beryllia and the like have stable chemical properties, so that the prepared ceramic cutter material is good in heat resistance, high in corrosion resistance, high in strength and long in service life and has important economic and social benefits.
Description
Technical field
The present invention relates to technical field of ceramic material, is more particularly ceramic cutting tool material of preparing of a kind of serpentine tailing and preparation method thereof.
Background technology
In industry member, intermetallic composite coating cutting tool is a kind of very important product.Common Use Tools material is divided into following a few class: (1) high speed steel material; (2) Hardmetal materials; (3) ceramic cutting tool material; (4) ultrahard cutting tool material.Stupalith becomes the most promising cutter Materials for High Speed Cutting of current one with the thermotolerance of its excellence, wear resistance and chemical stability, has wide practical use aborning.More and more important role is play in high speed cutting field and cutting difficult-to-machine material.
China is serpentine mineral resource big country, and explored reserves are more than 500,000,000 tons.Serpentinite produces a large amount of broken ore in recovery process, and the mine tailing of granularity < 2 ~ 3cm accounts for 1/3 to 1/2 of exploitated ore amount.Data according to statistics, annual abandoned fine ore just about has 100,000 tons.These fine ores contain abundant magnesium oxide, zirconium dioxide, ferric oxide, calcium oxide, are the mineral wealth having very much utility value.
The present invention utilizes serpentine tailing to prepare ceramic cutting tool material, can carry out recycling, have important economic benefit and social benefit to serpentine tailing.
Summary of the invention
The object of the invention is to make up the deficiencies in the prior art, ceramic cutting tool material providing a kind of serpentine tailing to prepare and preparation method thereof.
The object of the invention is to be achieved through the following technical solutions:
A ceramic cutting tool material prepared by serpentine tailing, is made up of following raw material: serpentine tailing 70-80, zirconium dioxide 8-12, nickel powder 2-3, white fused alumina 4-6, calcium metaaluminate 2-3, red bauxite 5-7, beryllium oxide 3-5, polyoxyethylene glycol 4-6, potassium humate 0.4-0.8, acetic acid 1-2, Sodium hexametaphosphate 99 1-2, Protanal Ester SD-LB 2-3, methylcellulose gum 2-3, nano micro crystal cellulose 2-3, auxiliary agent 7-8;
Described auxiliary agent is made up of following raw material: silicon nitride 8-12, niobium carbide 8-10, chromium boride 12-15, volcanic ash 6-8, shrimp shell meal 2-4, white jade stone flour 1-2, ooze 2-3, trolamine 1-2, sodium oleate 1-2, vegetables oil 4-6; Preparation method is: silicon nitride, niobium carbide, chromium boride, volcanic ash, shrimp shell meal, white jade stone flour, ooze are calcined 3-4 hour by (a) at 520-540 DEG C, take out, cooling, put into 10-12% hydrochloric acid soln and soak 2-3 hour, put into 10-12% sodium hydroxide solution again and soak 1-2 hour, take out, clean with pure water, dry grinding powder; B () is by gained powder and trolamine, sodium oleate, vegetables oil and appropriate ethanol mix and blend 30-40 minute in step (a) and get final product.
A preparation method for ceramic cutting tool material prepared by serpentine tailing, comprises the following steps:
(1) by zirconium dioxide, nickel powder, calcium metaaluminate, red bauxite, methylcellulose gum, nano micro crystal cellulose, beryllium oxide mixing, ball milling, crosses 250 mesh sieves, obtains particle;
(2) by serpentine tailing, white fused alumina mixing, grinding 40-60 minute, obtains particle;
(3) particle mixing first two steps obtained, add potassium humate, Sodium hexametaphosphate 99, Protanal Ester SD-LB, be mixed into pureed, send into ball milling 2-3 in ball mill individual hour, dry, send in calcining furnace, 1-2 hour is calcined at 830-870 DEG C, take out and pulverize, cross 200 mesh sieves, obtain particle;
(4) particle that (3) step obtains is mixed with other remaining components, stir, ball milling 2-3 hour, dry at 90-100 DEG C, cross 40 mesh sieves, hot pressing at 1580-1640 DEG C, hot pressing pressure is 20-30MPa, and hot pressing time is 1-2 hour, to obtain final product.
The invention has the advantages that:
Main raw material serpentine tailing of the present invention has the advantages such as heat-resisting, anticorrosive, wear-resisting, heat insulation, sound insulation, preferably operational characteristic, add the compositions such as the zirconium dioxide of stable chemical nature, white fused alumina, calcium metaaluminate, red bauxite beryllium oxide, the ceramic cutting tool material resistance toheat prepared is good, erosion resistance is strong, intensity is good, long service life, has important economic benefit and social benefit.
Embodiment
Embodiment 1
A ceramic cutting tool material prepared by serpentine tailing, is made up of following weight (kg) raw material: serpentine tailing 70, zirconium dioxide 8, nickel powder 2, white fused alumina 4, calcium metaaluminate 2, red bauxite 5, beryllium oxide 3, polyoxyethylene glycol 4, potassium humate 0.4, acetic acid 1, Sodium hexametaphosphate 99 1, Protanal Ester SD-LB 2, methylcellulose gum 2, nano micro crystal cellulose 2, auxiliary agent 7;
Described auxiliary agent is made up of following weight (kg) raw material: silicon nitride 8, niobium carbide 8, chromium boride 12, volcanic ash 6, shrimp shell meal 2, white jade stone flour 1, ooze 2, trolamine 1, sodium oleate 1, vegetables oil 4; Preparation method is: silicon nitride, niobium carbide, chromium boride, volcanic ash, shrimp shell meal, white jade stone flour, ooze are calcined 3 hours by (a) at 520 DEG C, take out, cooling, put into 10% hydrochloric acid soln to soak 2 hours, put into 10% sodium hydroxide solution again to soak 1 hour, take out, clean with pure water, dry grinding powder; B () is by gained powder and trolamine, sodium oleate, vegetables oil and appropriate ethanol mix and blend 30 minutes in step (a) and get final product.
A preparation method for ceramic cutting tool material prepared by serpentine tailing, comprises the following steps:
(1) by zirconium dioxide, nickel powder, calcium metaaluminate, red bauxite, methylcellulose gum, nano micro crystal cellulose, beryllium oxide mixing, ball milling, crosses 250 mesh sieves, obtains particle;
(2) by serpentine tailing, white fused alumina mixing, grind 40 minutes, obtain particle;
(3) particle mixing first two steps obtained, adds potassium humate, Sodium hexametaphosphate 99, Protanal Ester SD-LB, is mixed into pureed, ball milling 2 hours in feeding ball mill, drying, sends in calcining furnace, calcines 1 hour at 830 DEG C, take out and pulverize, cross 200 mesh sieves, obtain particle;
(4) mixed with other remaining components by the particle that (3) step obtains, stir, ball milling 2 hours, dry at 90 DEG C, cross 40 mesh sieves, hot pressing at 1580 DEG C, hot pressing pressure is 20MPa, and hot pressing time is 1 hour, to obtain final product.
Embodiment 2
A ceramic cutting tool material prepared by serpentine tailing, is made up of following weight (kg) raw material: serpentine tailing 75, zirconium dioxide 10, nickel powder 2, white fused alumina 5, calcium metaaluminate 3, red bauxite 6, beryllium oxide 4, polyoxyethylene glycol 5, potassium humate 0.6, acetic acid 1, Sodium hexametaphosphate 99 2, Protanal Ester SD-LB 2, methylcellulose gum 3, nano micro crystal cellulose 2, auxiliary agent 8;
Described auxiliary agent is made up of following weight (kg) raw material: silicon nitride 10, niobium carbide 9, chromium boride 13, volcanic ash 7, shrimp shell meal 3, white jade stone flour 1, ooze 3, trolamine 1, sodium oleate 2, vegetables oil 5; Preparation method is: silicon nitride, niobium carbide, chromium boride, volcanic ash, shrimp shell meal, white jade stone flour, ooze are calcined 3.5 hours by (a) at 530 DEG C, take out, cooling, put into 11% hydrochloric acid soln to soak 2.5 hours, put into 11% sodium hydroxide solution again to soak 1.5 hours, take out, clean with pure water, dry grinding powder; B () is by gained powder and trolamine, sodium oleate, vegetables oil and appropriate ethanol mix and blend 35 minutes in step (a) and get final product.
A preparation method for ceramic cutting tool material prepared by serpentine tailing, comprises the following steps:
(1) by zirconium dioxide, nickel powder, calcium metaaluminate, red bauxite, methylcellulose gum, nano micro crystal cellulose, beryllium oxide mixing, ball milling, crosses 250 mesh sieves, obtains particle;
(2) by serpentine tailing, white fused alumina mixing, grind 50 minutes, obtain particle;
(3) particle mixing first two steps obtained, adds potassium humate, Sodium hexametaphosphate 99, Protanal Ester SD-LB, is mixed into pureed, ball milling 2.5 hours in feeding ball mill, drying, sends in calcining furnace, calcines 1.5 hours at 850 DEG C, take out and pulverize, cross 200 mesh sieves, obtain particle;
(4) mixed with other remaining components by the particle that (3) step obtains, stir, ball milling 2.5 hours, dry at 95 DEG C, cross 40 mesh sieves, hot pressing at 1610 DEG C, hot pressing pressure is 25MPa, and hot pressing time is 1.5 hours, to obtain final product.
Embodiment 3
A ceramic cutting tool material prepared by serpentine tailing, is made up of following weight (kg) raw material: serpentine tailing 80, zirconium dioxide 12, nickel powder 3, white fused alumina 6, calcium metaaluminate 3, red bauxite 7, beryllium oxide 5, polyoxyethylene glycol 6, potassium humate 0.8, acetic acid 2, Sodium hexametaphosphate 99 2, Protanal Ester SD-LB 3, methylcellulose gum 3, nano micro crystal cellulose 3, auxiliary agent 8;
Described auxiliary agent is made up of following weight (kg) raw material: silicon nitride 12, niobium carbide 10, chromium boride 15, volcanic ash 8, shrimp shell meal 4, white jade stone flour 2, ooze 3, trolamine 2, sodium oleate 2, vegetables oil 6; Preparation method is: silicon nitride, niobium carbide, chromium boride, volcanic ash, shrimp shell meal, white jade stone flour, ooze are calcined 4 hours by (a) at 540 DEG C, take out, cooling, put into 12% hydrochloric acid soln to soak 3 hours, put into 12% sodium hydroxide solution again to soak 2 hours, take out, clean with pure water, dry grinding powder; B () is by gained powder and trolamine, sodium oleate, vegetables oil and appropriate ethanol mix and blend 40 minutes in step (a) and get final product.
A preparation method for ceramic cutting tool material prepared by serpentine tailing, comprises the following steps:
(1) by zirconium dioxide, nickel powder, calcium metaaluminate, red bauxite, methylcellulose gum, nano micro crystal cellulose, beryllium oxide mixing, ball milling, crosses 250 mesh sieves, obtains particle;
(2) by serpentine tailing, white fused alumina mixing, grind 60 minutes, obtain particle;
(3) particle mixing first two steps obtained, adds potassium humate, Sodium hexametaphosphate 99, Protanal Ester SD-LB, is mixed into pureed, ball milling 3 hours in feeding ball mill, drying, sends in calcining furnace, calcines 2 hours at 870 DEG C, take out and pulverize, cross 200 mesh sieves, obtain particle;
(4) mixed with other remaining components by the particle that (3) step obtains, stir, ball milling 3 hours, dry at 100 DEG C, cross 40 mesh sieves, hot pressing at 1640 DEG C, hot pressing pressure is 30MPa, and hot pressing time is 2 hours, to obtain final product.
The salient features detected result of the ceramic cutting tool material that above-described embodiment 1-3 obtains is as shown in the table:
The salient features detected result of the ceramic cutting tool material that table 1 embodiment 1-3 obtains
Claims (2)
1. with a ceramic cutting tool material prepared by serpentine tailing, it is characterized in that: be made up of following raw material: serpentine tailing 70-80, zirconium dioxide 8-12, nickel powder 2-3, white fused alumina 4-6, calcium metaaluminate 2-3, red bauxite 5-7, beryllium oxide 3-5, polyoxyethylene glycol 4-6, potassium humate 0.4-0.8, acetic acid 1-2, Sodium hexametaphosphate 99 1-2, Protanal Ester SD-LB 2-3, methylcellulose gum 2-3, nano micro crystal cellulose 2-3, auxiliary agent 7-8;
Described auxiliary agent is made up of following raw material: silicon nitride 8-12, niobium carbide 8-10, chromium boride 12-15, volcanic ash 6-8, shrimp shell meal 2-4, white jade stone flour 1-2, ooze 2-3, trolamine 1-2, sodium oleate 1-2, vegetables oil 4-6; Preparation method is: silicon nitride, niobium carbide, chromium boride, volcanic ash, shrimp shell meal, white jade stone flour, ooze are calcined 3-4 hour by (a) at 520-540 DEG C, take out, cooling, put into 10-12% hydrochloric acid soln and soak 2-3 hour, put into 10-12% sodium hydroxide solution again and soak 1-2 hour, take out, clean with pure water, dry grinding powder; B () is by gained powder and trolamine, sodium oleate, vegetables oil and appropriate ethanol mix and blend 30-40 minute in step (a) and get final product.
2. the preparation method of ceramic cutting tool material for preparing of a kind of serpentine tailing according to claim 1, is characterized in that comprising the following steps:
(1) by zirconium dioxide, nickel powder, calcium metaaluminate, red bauxite, methylcellulose gum, nano micro crystal cellulose, beryllium oxide mixing, ball milling, crosses 250 mesh sieves, obtains particle;
(2) by serpentine tailing, white fused alumina mixing, grinding 40-60 minute, obtains particle;
(3) particle mixing first two steps obtained, add potassium humate, Sodium hexametaphosphate 99, Protanal Ester SD-LB, be mixed into pureed, send into ball milling 2-3 in ball mill individual hour, dry, send in calcining furnace, 1-2 hour is calcined at 830-870 DEG C, take out and pulverize, cross 200 mesh sieves, obtain particle;
(4) particle that (3) step obtains is mixed with other remaining components, stir, ball milling 2-3 hour, dry at 90-100 DEG C, cross 40 mesh sieves, hot pressing at 1580-1640 DEG C, hot pressing pressure is 20-30MPa, and hot pressing time is 1-2 hour, to obtain final product.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106396646A (en) * | 2016-08-25 | 2017-02-15 | 佛山市东方智柏纳米材料科技有限公司 | High wear resistant ceramic tool material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355652A (en) * | 2014-10-27 | 2015-02-18 | 合肥市东庐机械制造有限公司 | Ceramic with good abrasion resistance for cutting tools and preparation method of ceramic |
| CN104370533A (en) * | 2014-10-27 | 2015-02-25 | 合肥市东庐机械制造有限公司 | Low-cost ceramic cutting tool material and preparation method thereof |
| CN104446403A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Ceramic for rare earth cutting tool and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355652A (en) * | 2014-10-27 | 2015-02-18 | 合肥市东庐机械制造有限公司 | Ceramic with good abrasion resistance for cutting tools and preparation method of ceramic |
| CN104370533A (en) * | 2014-10-27 | 2015-02-25 | 合肥市东庐机械制造有限公司 | Low-cost ceramic cutting tool material and preparation method thereof |
| CN104446403A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Ceramic for rare earth cutting tool and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396646A (en) * | 2016-08-25 | 2017-02-15 | 佛山市东方智柏纳米材料科技有限公司 | High wear resistant ceramic tool material and preparation method thereof |
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