CN106699115A - Abrasion-resisting decorative ceramic for automotive interior decoration - Google Patents

Abrasion-resisting decorative ceramic for automotive interior decoration Download PDF

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CN106699115A
CN106699115A CN201611150754.0A CN201611150754A CN106699115A CN 106699115 A CN106699115 A CN 106699115A CN 201611150754 A CN201611150754 A CN 201611150754A CN 106699115 A CN106699115 A CN 106699115A
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powder
wear
decorative porcelain
aluminium
clay
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张超
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Suzhou Niudong Precision Manufacturing Technology Co Ltd
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Suzhou Niudong Precision Manufacturing Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C—CHEMISTRY; METALLURGY
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/405—Iron group metals
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

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  • Dispersion Chemistry (AREA)
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  • Organic Chemistry (AREA)
  • Lubricants (AREA)
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Abstract

The invention discloses an abrasion-resisting decorative ceramic for automotive interior decoration. The abrasion-resisting decorative ceramic for automotive interior decoration is prepared from 15-18% of flint clay, 5-7% of sericite, 1-3% of calcium oxide, 5-8% of perlite micro-powder, 3-5% of black silicon carbide, 0.5-0.8% of manganese dioxide, 12-14% of quartz, 5-12% of kaolin, 1.5-1.9% of aluminum powder, 2.5-2.8% of graphite powder, 2-4% of limestone and the balance clay.

Description

A kind of wear-resisting decorative porcelain of automotive trim
Technical field
The present invention relates to ceramics, specifically a kind of wear-resisting decorative porcelain of automotive trim.
Background technology
Must not during with developing rapidly for automobile industry, automobile is increasingly popularized, and automobile turns into people's daily life The vehicles that can lack, present automotive trim does more luxurious and more luxurious, more luxurious, and in-car improves automotive trim using a large amount of ceramics Texture and class, but decorative porcelain surface abrasion resistance is poor in existing technology, and easily abrasion and damage, cause maintenance cost Height, batch production efficiency is low, high cost.
The content of the invention
The technical problems to be solved by the invention are, for the shortcoming of above prior art, propose that a kind of automotive trim is used Wear-resisting decorative porcelain, can not only carry the rub resistance ability of decorative porcelain, corrosion resistance and heat-resisting ability, and carry decoration pottery The oxidation resistance of porcelain, increases its intensity, and assembly performance is good, and combination property is strong, long service life, reduces cost.
In order to solve the above-mentioned technical problem, the technical scheme is that being accomplished by the following way：In a kind of automobile Decorations use wear-resisting decorative porcelain, and the component in the decorative porcelain is by mass percentage：Flint clay：15-18%, sericite：5- 7%, calcium oxide：1-3%, perlite powder：5-8%, black silicon carbide：3-5%, manganese dioxide：0.5-0.8%, quartz：12-14% is high Ridge soil：5-12%, aluminium powder：1.5-1.9%, graphite powder：2.5-2.8%, lime stone：2-4%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.25-0.27%, aluminium：0.26-0.28%, silicon：0.25-0.28%, vanadium：2.27-2.29%, nickel：1.23-1.25%, chromium： 0.12-0.14%, cobalt：0.22-0.25%, lanthanum：7.5-7.8%, thulium：4.2-4.5%, lutetium：11.4-11.6%, neodymium：12.4-12.8%, Promethium：7.3-7.5%, balance of iron.
The preparation method of wear-resisting decorative porcelain is carried out according to the following steps：
Step（1）：Carbon, aluminium, silicon, vanadium, nickel, chromium, cobalt, lanthanum, thulium, lutetium, neodymium, promethium, ferro element are put into smelting furnace, then by stove Temperature rise is incubated 1-3 hour to after 670-680 DEG C, and temperature then risen into 1320-1330 DEG C, insulation 3-5 hours, then air cooling To 450-460 DEG C, then using water-cooled, with the speed water-cooled of 15-20 DEG C/s to 150-180 DEG C, 500-530 is then again heated to DEG C, 30-40min is incubated, then in oil cooling, room temperature is cooled to the speed of 20-25 DEG C/s, it is then placed in being crushed in ball mill, Cross 100 mesh and obtain metal dust A；
Step（2）：By flint clay, sericite, calcium oxide, perlite powder, black silicon carbide, manganese dioxide, quartz, kaolin, Aluminium powder, graphite powder, lime stone, clay are put into smelting furnace, are heated to 600-800 DEG C, are incubated 5-8 hours, then will be reheated To 900-950 DEG C, 30-40min is incubated, is then air cooled to room temperature, be then placed in being crushed in ball mill, crossed 200 mesh and obtain powder Grain B；
Step（3）：By in metal dust A and powder particle B addition reacting furnaces, the ratio of metal dust A and powder particle B presses 1: 3 proportionings, then again by temperature by heat to 1200-1300 DEG C, calcine 5-7 hours, then using air-cooled, with the speed of 10-13 DEG C/s Degree is cooled to 150-180 DEG C, is then air cooled to room temperature, then crushes, and crosses 200 mesh and obtains metal dust C；
Step（4）：By step（3）The metal dust C that obtains and water in 1.2-1.8 ratio ball milling 20-24 hours, Ran Houzao Type, in the atmosphere of helium, is calcined 5-8 hours at a temperature of 780-790 DEG C, then temperature is improved to 1260-1280 DEG C, is protected It is warm 2-3 hours, finally it is air cooled to room temperature.
The technical scheme that further limits of the invention is：
The wear-resisting decorative porcelain of foregoing automotive trim, the component in decorative porcelain is by mass percentage：Flint clay：15%, thin,tough silk Mica：Flint clay：15%, sericite：5%, calcium oxide：1%, perlite powder：5%, black silicon carbide：3%, manganese dioxide：0.5%, Quartz：12%, kaolin：5%, aluminium powder：1.5%, graphite powder：2.5%, lime stone：2%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.25%, aluminium：0.26%, silicon：0.25%, vanadium：2.27%, nickel：1.23%, chromium：0.12%, cobalt：0.22%, lanthanum：7.5%, thulium： 4.2%, lutetium：11.4%, neodymium：12.4%, promethium：7.3%, balance of iron.
The wear-resisting decorative porcelain of foregoing automotive trim, the component in decorative porcelain is by mass percentage：Flint clay： 18%, sericite：7%, calcium oxide：3%, perlite powder：8%, black silicon carbide：5%, manganese dioxide：0.8%, quartz：14%, kaolinite Soil：12%, aluminium powder：1.9%, graphite powder：2.8%, lime stone：4%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.27%, aluminium：0.28%, silicon：0.28%, vanadium：2.29%, nickel：1.25%, chromium：0.14%, cobalt：0.25%, lanthanum：7.8%, thulium： 4.5%, lutetium：11.6%, neodymium：12.8%, promethium：7.5%, balance of iron.
The wear-resisting decorative porcelain of foregoing automotive trim, the component in decorative porcelain is by mass percentage：Flint clay： 16%, sericite：6%, calcium oxide：2%, perlite powder：6%, black silicon carbide：4%, manganese dioxide：0.6%, quartz：14%, kaolinite Soil：8%, aluminium powder：1.7%, graphite powder：2.6%, lime stone：3%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.26%, aluminium：0.27%, silicon：0.27%, vanadium：2.28%, nickel：1.24%, chromium：0.13%, cobalt：0.23%, lanthanum：7.6%, thulium： 4.3%, lutetium：11.5%, neodymium：12.5%, promethium：7.4%, balance of iron.
The beneficial effects of the invention are as follows：Perlite powder, black silicon carbide, kaolinite are added in the present invention in decorative porcelain The components such as soil, aluminium powder, graphite powder, wherein perlite powder can improve the anti-wear performance of ceramics, and black silicon carbide can improve pottery The anti-pollution characteristic of porcelain, it is to avoid often clean and cause ceramic surface to wear and tear and generation cut, aluminium powder can improve the light of ceramic surface Damp degree, improves the adhesive property of ceramics, and graphite powder can increase the anti-wear performance of ceramics, increase service life, reduce the degree of wear, And it is ceramic internal to also added antifriction metal (AFM) coating, by adding the elements such as silicon, vanadium, nickel, chromium, cobalt, can not only make ceramics with Metal coating is perfectly combined, and can improve the intensity and toughness of ceramics, and the technique for proposing can be cost-effective, improves production Efficiency.
Specific embodiment
The present invention is described in further detail below：
Embodiment 1
The wear-resisting decorative porcelain of a kind of automotive trim that the present embodiment is provided, the component in the decorative porcelain is by mass percentage For：Flint clay：Flint clay：15%, sericite：Flint clay：15%, sericite：5%, calcium oxide：1%, perlite powder：5%, black carbon SiClx：3%, manganese dioxide：0.5%, quartz：12%, kaolin：5%, aluminium powder：1.5%, graphite powder：2.5%, lime stone：2%, surplus It is clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.25%, aluminium：0.26%, silicon：0.25%, vanadium：2.27%, nickel：1.23%, chromium：0.12%, cobalt：0.22%, lanthanum：7.5%, thulium： 4.2%, lutetium：11.4%, neodymium：12.4%, promethium：7.3%, balance of iron；
The preparation method of wear-resisting decorative porcelain is carried out according to the following steps：
Step（1）：Carbon, aluminium, silicon, vanadium, nickel, chromium, cobalt, lanthanum, thulium, lutetium, neodymium, promethium, ferro element are put into smelting furnace, then by stove Temperature rise is incubated 1 hour to after 670 DEG C, and temperature then is risen into 1320 DEG C, is incubated 3 hours, is then air cooled to 450 DEG C, then adopts With water-cooled, with the speed water-cooled of 15 DEG C/s to 150 DEG C, 500 DEG C are then again heated to, 30min are incubated, then in oil cooling, with 20 DEG C/speed of s is cooled to room temperature, is then placed in being crushed in ball mill, cross 100 mesh and obtain metal dust A；
Step（2）：By flint clay, sericite, calcium oxide, perlite powder, black silicon carbide, manganese dioxide, quartz, kaolin, Aluminium powder, graphite powder, lime stone, clay are put into smelting furnace, are heated to 600 DEG C, are incubated 5 hours, then will be again heated to 900 DEG C, 30min is incubated, room temperature is then air cooled to, it is then placed in being crushed in ball mill, cross 200 mesh and obtain powder particle B；
Step（3）：By in metal dust A and powder particle B addition reacting furnaces, the ratio of metal dust A and powder particle B presses 1: 3 proportionings, then again by temperature by heat to 1200 DEG C, calcine 5 hours, then using air-cooled, 150 are cooled to the speed of 10 DEG C/s DEG C, room temperature is then air cooled to, then crush, cross 200 mesh and obtain metal dust C；
Step（4）：By step（3）The metal dust C that obtains and water in 1.2 ratio ball milling 20 hours, then moulding, in helium Atmosphere in, calcined 5 hours at a temperature of 780 DEG C, then temperature is improved to 1260 DEG C, be incubated 2 hours, be finally air cooled to room Temperature.
Embodiment 2
The wear-resisting decorative porcelain of a kind of automotive trim that the present embodiment is provided, the component in the decorative porcelain is by mass percentage For：Flint clay：18%, sericite：7%, calcium oxide：3%, perlite powder：8%, black silicon carbide：5%, manganese dioxide：0.8%, stone English：14%, kaolin：12%, aluminium powder：1.9%, graphite powder：2.8%, lime stone：4%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.27%, aluminium：0.28%, silicon：0.28%, vanadium：2.29%, nickel：1.25%, chromium：0.14%, cobalt：0.25%, lanthanum：7.8%, thulium： 4.5%, lutetium：11.6%, neodymium：12.8%, promethium：7.5%, balance of iron；
The preparation method of wear-resisting decorative porcelain is carried out according to the following steps：
Step（1）：Carbon, aluminium, silicon, vanadium, nickel, chromium, cobalt, lanthanum, thulium, lutetium, neodymium, promethium, ferro element are put into smelting furnace, then by stove Temperature rise is incubated 3 hours to after 680 DEG C, and temperature then is risen into 1330 DEG C, is incubated 5 hours, is then air cooled to 460 DEG C, then adopts With water-cooled, with the speed water-cooled of 20 DEG C/s to 180 DEG C, 530 DEG C are then again heated to, 40min are incubated, then in oil cooling, with 25 DEG C/speed of s is cooled to room temperature, is then placed in being crushed in ball mill, cross 100 mesh and obtain metal dust A；
Step（2）：By flint clay, sericite, calcium oxide, perlite powder, black silicon carbide, manganese dioxide, quartz, kaolin, Aluminium powder, graphite powder, lime stone, clay are put into smelting furnace, are heated to 800 DEG C, are incubated 8 hours, then will be again heated to 950 DEG C, 40min is incubated, room temperature is then air cooled to, it is then placed in being crushed in ball mill, cross 200 mesh and obtain powder particle B；
Step（3）：By in metal dust A and powder particle B addition reacting furnaces, the ratio of metal dust A and powder particle B presses 1: 3 proportionings, then again by temperature by heat to 1300 DEG C, calcine 7 hours, then using air-cooled, 180 are cooled to the speed of 13 DEG C/s DEG C, room temperature is then air cooled to, then crush, cross 200 mesh and obtain metal dust C；
Step（4）：By step（3）The metal dust C that obtains and water in 1.8 ratio ball milling 24 hours, then moulding, in helium Atmosphere in, calcined 8 hours at a temperature of 790 DEG C, then temperature is improved to 1280 DEG C, be incubated 3 hours, be finally air cooled to room Temperature.
Embodiment 3
The wear-resisting decorative porcelain of a kind of automotive trim that the present embodiment is provided, the component in the decorative porcelain is by mass percentage For：Flint clay：16%, sericite：6%, calcium oxide：2%, perlite powder：6%, black silicon carbide：4%, manganese dioxide：0.6%, stone English：14%, kaolin：8%, aluminium powder：1.7%, graphite powder：2.6%, lime stone：3%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.26%, aluminium：0.27%, silicon：0.27%, vanadium：2.28%, nickel：1.24%, chromium：0.13%, cobalt：0.23%, lanthanum：7.6%, thulium： 4.3%, lutetium：11.5%, neodymium：12.5%, promethium：7.4%, balance of iron；
The preparation method of wear-resisting decorative porcelain is carried out according to the following steps：
Step（1）：Carbon, aluminium, silicon, vanadium, nickel, chromium, cobalt, lanthanum, thulium, lutetium, neodymium, promethium, ferro element are put into smelting furnace, then by stove Temperature rise is incubated 2 hours to after 675 DEG C, and temperature then is risen into 1325 DEG C, is incubated 4 hours, is then air cooled to 455 DEG C, then adopts With water-cooled, with the speed water-cooled of 18 DEG C/s to 170 DEG C, 520 DEG C are then again heated to, 35min are incubated, then in oil cooling, with 22 DEG C/speed of s is cooled to room temperature, is then placed in being crushed in ball mill, cross 100 mesh and obtain metal dust A；
Step（2）：By flint clay, sericite, calcium oxide, perlite powder, black silicon carbide, manganese dioxide, quartz, kaolin, Aluminium powder, graphite powder, lime stone, clay are put into smelting furnace, are heated to 650 DEG C, are incubated 7 hours, then will be again heated to 920 DEG C, 35min is incubated, room temperature is then air cooled to, it is then placed in being crushed in ball mill, cross 200 mesh and obtain powder particle B；
Step（3）：By in metal dust A and powder particle B addition reacting furnaces, the ratio of metal dust A and powder particle B presses 1: 3 proportionings, then again by temperature by heat to 1250 DEG C, calcine 6 hours, then using air-cooled, 160 are cooled to the speed of 12 DEG C/s DEG C, room temperature is then air cooled to, then crush, cross 200 mesh and obtain metal dust C；
Step（4）：By step（3）The metal dust C that obtains and water in 1.5 ratio ball milling 22 hours, then moulding, in helium Atmosphere in, calcined 7 hours at a temperature of 785 DEG C, then temperature is improved to 1270 DEG C, be incubated 2.3 hours, be finally air cooled to Room temperature.
Above example is only explanation technological thought of the invention, it is impossible to limit protection scope of the present invention with this, every According to technological thought proposed by the present invention, any change done on the basis of technical scheme each falls within the scope of the present invention Within.

Claims (5)

1. the wear-resisting decorative porcelain of a kind of automotive trim, it is characterised in that：Component in the decorative porcelain is by mass percentage For：Flint clay：15-18%, sericite：5-7%, calcium oxide：1-3%, perlite powder：5-8%, black silicon carbide：3-5%, titanium dioxide Manganese：0.5-0.8%, quartz：12-14%, kaolin：5-12%, aluminium powder：1.5-1.9%, graphite powder：2.5-2.8%, lime stone：2- 4%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.25-0.27%, aluminium：0.26-0.28%, silicon：0.25-0.28%, vanadium：2.27-2.29%, nickel：1.23-1.25%, chromium： 0.12-0.14%, cobalt：0.22-0.25%, lanthanum：7.5-7.8%, thulium：4.2-4.5%, lutetium：11.4-11.6%, neodymium：12.4-12.8%, Promethium：7.3-7.5%, balance of iron.
2. the wear-resisting decorative porcelain of automotive trim according to claim 1, it is characterised in that：Group in the decorative porcelain Divide and be by mass percentage：Flint clay：15%, sericite：5%, calcium oxide：1%, perlite powder：5%, black silicon carbide：3%, two Manganese oxide：0.5%, quartz：12%, kaolin：5%, aluminium powder：1.5%, graphite powder：2.5%, lime stone：2%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.25%, aluminium：0.26%, silicon：0.25%, vanadium：2.27%, nickel：1.23%, chromium：0.12%, cobalt：0.22%, lanthanum：7.5%, thulium： 4.2%, lutetium：11.4%, neodymium：12.4%, promethium：7.3%, balance of iron.
3. the wear-resisting decorative porcelain of automotive trim according to claim 1, it is characterised in that：Group in the decorative porcelain Divide and be by mass percentage：Flint clay：18%, sericite：7%, calcium oxide：3%, perlite powder：8%, black silicon carbide：5%, two Manganese oxide：0.8%, quartz：14%, kaolin：12%, aluminium powder：1.9%, graphite powder：2.8%, lime stone：4%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.27%, aluminium：0.28%, silicon：0.28%, vanadium：2.29%, nickel：1.25%, chromium：0.14%, cobalt：0.25%, lanthanum：7.8%, thulium： 4.5%, lutetium：11.6%, neodymium：12.8%, promethium：7.5%, balance of iron.
4. the wear-resisting decorative porcelain of automotive trim according to claim 1, it is characterised in that：Group in the decorative porcelain Divide and be by mass percentage：Flint clay：16%, sericite：6%, calcium oxide：2%, perlite powder：6%, black silicon carbide：4%, two Manganese oxide：0.6%, quartz：14%, kaolin：8%, aluminium powder：1.7%, graphite powder：2.6%, lime stone：3%, balance of clay；
Antifriction metal (AFM) coating is additionally provided with inside the wear-resisting decorative porcelain, the component of the antifriction metal (AFM) coating is by mass percentage For：Carbon：0.26%, aluminium：0.27%, silicon：0.27%, vanadium：2.28%, nickel：1.24%, chromium：0.13%, cobalt：0.23%, lanthanum：7.6%, thulium： 4.3%, lutetium：11.5%, neodymium：12.5%, promethium：7.4%, balance of iron.
5. the wear-resisting decorative porcelain of automotive trim according to claim 1-4 any one, it is characterised in that：It is described wear-resisting The preparation method of decorative porcelain is carried out according to the following steps：
Step（1）：Carbon, aluminium, silicon, vanadium, nickel, chromium, cobalt, lanthanum, thulium, lutetium, neodymium, promethium, ferro element are put into smelting furnace, then by stove Temperature rise is incubated 1-3 hour to after 670-680 DEG C, and temperature then risen into 1320-1330 DEG C, insulation 3-5 hours, then air cooling To 450-460 DEG C, then using water-cooled, with the speed water-cooled of 15-20 DEG C/s to 150-180 DEG C, 500-530 is then again heated to DEG C, 30-40min is incubated, then in oil cooling, room temperature is cooled to the speed of 20-25 DEG C/s, it is then placed in being crushed in ball mill, Cross 100 mesh and obtain metal dust A；
Step（2）：By flint clay, sericite, calcium oxide, perlite powder, black silicon carbide, manganese dioxide, quartz, kaolin, Aluminium powder, graphite powder, lime stone, clay are put into smelting furnace, are heated to 600-800 DEG C, are incubated 5-8 hours, then will be reheated To 900-950 DEG C, 30-40min is incubated, is then air cooled to room temperature, be then placed in being crushed in ball mill, crossed 200 mesh and obtain powder Grain B；
Step（3）：By in metal dust A and powder particle B addition reacting furnaces, the ratio of metal dust A and powder particle B presses 1: 3 proportionings, then again by temperature by heat to 1200-1300 DEG C, calcine 5-7 hours, then using air-cooled, with the speed of 10-13 DEG C/s Degree is cooled to 150-180 DEG C, is then air cooled to room temperature, then crushes, and crosses 200 mesh and obtains metal dust C；
Step（4）：By step（3）The metal dust C that obtains and water in 1.2-1.8 ratio ball milling 20-24 hours, Ran Houzao Type, in the atmosphere of helium, is calcined 5-8 hours at a temperature of 780-790 DEG C, then temperature is improved to 1260-1280 DEG C, is protected It is warm 2-3 hours, finally it is air cooled to room temperature.
CN201611150754.0A 2016-12-14 2016-12-14 Abrasion-resisting decorative ceramic for automotive interior decoration Pending CN106699115A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104876538A (en) * 2015-04-27 2015-09-02 苏州统明机械有限公司 Ceramic having rare earth elements and preparation method thereof
CN104891956A (en) * 2015-04-27 2015-09-09 苏州统明机械有限公司 Tourmaline-containing high temperature resistant special ceramic and preparation method thereof
CN104894560A (en) * 2015-04-27 2015-09-09 苏州统明机械有限公司 Metal surface strong oxidation resistant coating and preparation method thereof
CN106116613A (en) * 2016-07-03 2016-11-16 青岛燕园海洋生物科技有限公司 A kind of carbon silica refractory

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104876538A (en) * 2015-04-27 2015-09-02 苏州统明机械有限公司 Ceramic having rare earth elements and preparation method thereof
CN104891956A (en) * 2015-04-27 2015-09-09 苏州统明机械有限公司 Tourmaline-containing high temperature resistant special ceramic and preparation method thereof
CN104894560A (en) * 2015-04-27 2015-09-09 苏州统明机械有限公司 Metal surface strong oxidation resistant coating and preparation method thereof
CN106116613A (en) * 2016-07-03 2016-11-16 青岛燕园海洋生物科技有限公司 A kind of carbon silica refractory

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Application publication date: 20170524