CN1280223C - Artificial granite, marble mechanical fitting and its preparing method - Google Patents

Artificial granite, marble mechanical fitting and its preparing method Download PDF

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Publication number
CN1280223C
CN1280223C CNB200510043683XA CN200510043683A CN1280223C CN 1280223 C CN1280223 C CN 1280223C CN B200510043683X A CNB200510043683X A CN B200510043683XA CN 200510043683 A CN200510043683 A CN 200510043683A CN 1280223 C CN1280223 C CN 1280223C
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China
Prior art keywords
mechanical fitting
marble
mould
granularity
sizing material
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CNB200510043683XA
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Chinese (zh)
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CN1709817A (en
Inventor
周卫
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Priority to CNB200510043683XA priority Critical patent/CN1280223C/en
Priority to JP2008513892A priority patent/JP2008542172A/en
Priority to PCT/CN2005/001306 priority patent/WO2006128330A1/en
Priority to KR1020077029020A priority patent/KR20080016848A/en
Publication of CN1709817A publication Critical patent/CN1709817A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B28B17/026—Conditioning ceramic materials
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/048—Granite
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • C04B2111/542—Artificial natural stone

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention discloses an artificial granite and marble mechanical fitting and a preparing method thereof, which belongs to the field of processing mechanical fittings. The artificial granite and marble mechanical fitting is prepared by that 80 to 93% by weight of skeletal material and 20 to 7% by weight of glue are mixed, put into a mold, densified, etc., wherein the skeletal material can be natural granite particles or marble particles with the particle sizes of 0.01 to 25mm. Compared with the prior art, the artificial granite and marble mechanical fitting of the present invention has the advantages of strong vibration damping and low cost and is widely used as a fitting for machine tool devices, detecting devices and measuring instruments. The present invention has favorable value of popularization and application.

Description

Stonite, marble mechanical fitting and preparation method thereof
Technical field
The present invention relates to a kind of nonmetal mechanical fitting, specifically a kind of stonite, marble mechanical fitting and preparation method thereof.
Background technology
In the prior art, various machining tools, test set form with metal material processing such as cast iron, steel mostly.Along with the raising to the spare parts processing machinery accuracy requirement, the running speed of processing machine tool also greatly improves, and like this, will produce violent vibrations in the course of processing.But, metallic substance is but because self cuts down the indifferent of vibrations, can't sponge the vibrations that produce in the machine tool operation process effectively, the thermal expansivity that adds metallic substance is big, make the Installation and Debugging process of equipment become very complicated, and therefore the working accuracy of accessory also is subjected to very big restriction.In addition, also there are deficiencies such as energy-output ratio is big, contaminate environment in the course of processing of metal mechanical fitting.
At present, though there are many kinds of technology can produce stonite or artificial marble material,, and can only serve as finishing material because of physical indexs such as intensity, hardness can't reach the performance requriements of mechanical fitting.
Summary of the invention
Technical assignment of the present invention is at above-mentioned the deficiencies in the prior art, a kind of stonite, marble mechanical fitting are provided, this mechanical fitting is that non-metallic composite material is made, when satisfying the every performance index of metal insert, increased the vibration damping and the thermotolerance of accessory, and production cost is lower greatly.
Another technical assignment of the present invention provides the preparation method of this stonite, marble mechanism accessory.
Technical assignment of the present invention is realized in the following manner: stonite, marble mechanical fitting are characterized in that it is made by following raw materials by weight percent:
Aggregate 80-93% sizing material 20%-7%;
Described aggregate is by the natural granite or the marble granulometric composition of following size range:
Granularity is the particle of 8-25mm: 55%-60%;
Granularity is the particle of 1-8mm: 20%-25%;
Granularity is the stone flour of 0.01-0.5mm: 15%-25%;
Described sizing material is Resins, epoxy or acrylic resin.
The preparation method of preferred stonite of the present invention, marble mechanical fitting may further comprise the steps:
A, according to formula rate metering aggregate, sizing material, both are mixed and adorn mould;
B, the mould that will adorn behind the mould are placed on the shaking table vibratory compaction 30-60 minute;
C, 20-40 ℃ following maintenance 48-60 hour, the demoulding promptly gets the mechanical fitting blank.
For improving the performance of mechanical fitting, in its raw material, also comprise the promotor of 1%-5% sizing material amount, described promotor is that granularity is talcum powder, natural granite powder or the natural marble powder of 0.01-0.5mm.
Its preparation method may further comprise the steps:
A, according to formula rate metering aggregate, sizing material and promotor, the three is mixed back dress mould;
B, the mould that will adorn behind the mould are placed on the shaking table vibratory compaction 30-60 minute;
C, 20-40 ℃ following maintenance 48-60 hour, the demoulding promptly gets the mechanical fitting blank.
Mechanical fitting of the present invention is to be the nonmetal synthetic mechanical fitting that aggregate is made with granite or marble, compares with the metal mechanical fitting of prior art to have following outstanding beneficial effect:
(1) vibration damping is stronger
The step and the time of rigging up and debugging have been reduced;
When utilizing the optical sensor equipment to detect, can must obtain the ideal image sooner;
For fast browsing provides fabulous stability;
Reduce the vibrations that produce in the High-speed machining process, thereby improved the working accuracy of workpiece.
(2) cost is low
Can save precision work for the second time and machining cost;
Can the corresponding consumption that reduces expensive structured material.
(3) good heat resistance
The coefficient of expansion is little than metal insert;
Heat-resisting gradient is little.
Description of drawings
Accompanying drawing 1: the crust strength test figure of stonite's mechanical fitting of the embodiment of the invention one preparation;
Accompanying drawing 2: the crust strength test figure of steel;
Accompanying drawing 3: the crust strength test figure of cast iron;
Accompanying drawing 4: the crust strength test figure of aluminum oxide.
Embodiment
Reach the physicals experimental data by the following examples and further set forth the beneficial effect of mechanical fitting of the present invention.
Embodiment one:
Aggregate: natural granite particle 90kg
Wherein, granularity is that the particle of 8-10mm accounts for 58%, is 52.2kg;
Granularity is that the particle of 1-2mm accounts for 22%, is 19.8kg;
Granularity is that the powder of 0.01-0.5mm accounts for 20%, is 18kg
Sizing material: Resins, epoxy 10kg
Promotor: the talcum powder of 3% sizing material amount is 10 * 3%=0.3kg, granularity 0.01-0.5mm
Preparation process:
A, screen the aggregate of corresponding granularity, and it is mixed standby according to formula rate;
B, to take by weighing the talcum powder of Resins, epoxy and formula ratio according to formula rate standby;
Behind c, the aggregate with obtaining among step a, the b, sizing material and the talcum powder thorough mixing, the dress mould placed on the shaking table vibratory compaction 35 minutes, and is last, can the demoulding get the mechanical fitting blank in 48 hours 20-30 ℃ of following maintenance.
Product physical property index is as follows:
Density 2.32/cm 2
Ultimate compression strength 110-117MPa
Tensile strength 15.2MPa
Bending strength 17.2MPa
Young elasticity 35.982MPa
Poisson's ratio 0.23
Thermal expansivity 16.9 * 10 -6Mm/mm ℃
Thermal conductivity 0.24Wcm/ ℃
Specific heat 0.23-0.26cal/g ℃
With regard to the casting material sample of 1.5in. * 1.5in. * 9in. crust pressure, under 70 Fahrenheit temperature conditions, its vibration damping ability is tested, and contrast with the test result of steel, cast iron, aluminum oxide respectively, the result is shown in accompanying drawing 1-accompanying drawing 4.Fast 45 times of the ability ratio aluminum oxide of foundry goods reduction vibrations of the present invention as can be seen; Than fast 10 times of cast iron and steel.
Embodiment two:
Aggregate: natural marble particle 85kg
Wherein, granularity is that the particle of 10-14mm accounts for 56%, is 47.6kg;
Granularity is that the particle of 2-3.5mm accounts for 24%, is 20.4kg;
Granularity is that the powder of 0.01-0.5mm accounts for 20%, is 17kg
Sizing material: Resins, epoxy 15kg
Promotor: the natural marble powder of 4.5% sizing material amount is 15 * 4.5%=0.675kg, granularity 0.01-0.5mm
Preparation process:
A, screen the aggregate of corresponding granularity, and it is mixed standby according to formula rate;
B, to take by weighing the natural marble powder of Resins, epoxy and formula ratio according to formula rate standby;
Behind c, the aggregate with obtaining among step a, the b, sizing material and the natural marble powder thorough mixing as promotor, the dress mould placed on the shaking table vibratory compaction 45 minutes, and is last, and 25-35 ℃ of following maintenance can the demoulding get the mechanical fitting blank in 60 hours.
Embodiment three:
Aggregate: natural granite particle 82kg
Wherein, granularity is that the particle of 14-24mm accounts for 59%, is 48.38kg;
Granularity is that the particle of 4.5-8mm accounts for 23%, is 18.86kg;
Granularity is that the powder of 0.01-0.5mm accounts for 18%, is 14.76kg
Sizing material: acrylic resin 18kg
Promotor: the natural granite powder of 1.5% sizing material amount is 18 * 1.5%=0.27kg, granularity 0.01-0.5mm
Preparation process:
A, screen the aggregate of corresponding granularity, and it is mixed standby according to formula rate;
B, to take by weighing the natural granite powder of acrylic resin and formula ratio according to formula rate standby;
Behind c, the aggregate with obtaining among step a, the b, sizing material and the natural granite powder thorough mixing as promotor, the dress mould placed on the shaking table vibratory compaction 50 minutes, and is last, and 30-40 ℃ of following maintenance can the demoulding get the mechanical fitting blank in 60 hours.

Claims (4)

1, stonite, marble mechanical fitting is characterized in that it is made by following raw materials by weight percent:
Aggregate 80-93% sizing material 20%-7%;
Described aggregate is by the natural granite or the marble granulometric composition of following size range:
Granularity is the particle of 8-25mm: 55%-60%;
Granularity is the particle of 1-8mm: 20%-25%;
Granularity is the stone flour of 0.01-0.5mm: 15%-25%;
Described sizing material is Resins, epoxy or acrylic resin.
2, according to the described stonite of claim 1, marble mechanical fitting, it is characterized in that, the promotor that also comprises 1%-5% sizing material amount in its raw material, described promotor are that granularity is talcum powder, natural granite powder or the natural marble powder of 0.01-0.5mm.
3, a kind of method for preparing the described mechanical fitting of claim 1 is characterized in that may further comprise the steps:
A, according to formula rate metering aggregate, sizing material, both are mixed and adorn mould;
B, the mould that will adorn behind the mould are placed on the shaking table vibratory compaction 30-60 minute;
C, 20-40 ℃ following maintenance 48-60 hour, the demoulding promptly gets the mechanical fitting blank.
4, a kind of method for preparing the described mechanical fitting of claim 2 is characterized in that it may further comprise the steps:
A, according to formula rate metering aggregate, sizing material and promotor, the three is mixed back dress mould;
B, the mould that will adorn behind the mould are placed on the shaking table vibratory compaction 30-60 minute;
C, 20-40 ℃ following maintenance 48-60 hour, the demoulding promptly gets the mechanical fitting blank.
CNB200510043683XA 2005-05-31 2005-05-31 Artificial granite, marble mechanical fitting and its preparing method Active CN1280223C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNB200510043683XA CN1280223C (en) 2005-05-31 2005-05-31 Artificial granite, marble mechanical fitting and its preparing method
JP2008513892A JP2008542172A (en) 2005-05-31 2005-08-22 Artificial granite, marble machine parts and preparation method thereof
PCT/CN2005/001306 WO2006128330A1 (en) 2005-05-31 2005-08-22 An artifical granitic or marmoreal mechanical fitting and manufacturing method thereof
KR1020077029020A KR20080016848A (en) 2005-05-31 2005-08-22 An artifical granitic or marmoreal mechanical fitting and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB200510043683XA CN1280223C (en) 2005-05-31 2005-05-31 Artificial granite, marble mechanical fitting and its preparing method

Publications (2)

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CN1709817A CN1709817A (en) 2005-12-21
CN1280223C true CN1280223C (en) 2006-10-18

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JP (1) JP2008542172A (en)
KR (1) KR20080016848A (en)
CN (1) CN1280223C (en)
WO (1) WO2006128330A1 (en)

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CN1872766B (en) * 2006-06-16 2010-07-28 张万勇 Cement concrete of resin
KR101581962B1 (en) 2009-01-21 2015-12-31 (주)엘지하우시스 Method and apparatus for manufacturing artificial marble
CN102666045B (en) * 2010-01-21 2014-12-03 乐金华奥斯有限公司 Method and device for manufacturing artificial stone
CN102344265B (en) * 2011-07-05 2013-01-30 济南鲁洋科技有限公司 Mechanical component mineral casting and mechanical component preparation method using the same
CN102503255A (en) * 2011-07-11 2012-06-20 周卫 Part for machine tool and preparation process thereof
CN102357834B (en) * 2011-10-14 2014-03-26 周卫 Filling accessory for machine tool and manufacturing process thereof
CN102503254A (en) * 2011-10-14 2012-06-20 周卫 Accessory for concrete machine tool and preparation method thereof
CN102531466B (en) * 2011-11-11 2013-09-04 贵州英特利智能控制工程研究有限责任公司 Artificial stone machine tool body and manufacture method thereof
CN104003650B (en) * 2014-06-09 2015-07-29 山东大学 The alternation layering preparation method of resin mineral composite
CN107188458B (en) * 2017-07-19 2019-08-30 邵如意 A kind of resin concrete mechanical fitting and preparation method thereof
CN107399927B (en) * 2017-07-19 2019-11-26 邵如意 A kind of mechanical fitting and preparation method thereof based on resin concrete
CN107901215A (en) * 2017-11-01 2018-04-13 安徽海龙建筑工业有限公司 A kind of preparation method of multicolour pattern terrazzo floor brick
CN107777921A (en) * 2017-11-14 2018-03-09 郴州国盛新材科技有限公司 A kind of bed piece cast mineral based on graphene oxide and preparation method thereof
CN108821643A (en) * 2018-07-03 2018-11-16 山东纳诺新材料科技有限公司 A kind of moulding process of artificial stone-arch culvert
CN109181187A (en) * 2018-08-17 2019-01-11 青岛龙商建设有限公司 A kind of high-performance wall facing layer material and preparation method thereof
CN110065140A (en) * 2019-04-26 2019-07-30 张万勇 A kind of cast mineral method of surface finish
CN110341203A (en) * 2019-07-30 2019-10-18 南通盟鼎新材料有限公司 A kind of casting technique for laser printing apparatus pedestal
CN115925321B (en) * 2023-02-17 2023-06-02 江苏百代节能建材有限公司 High-strength ecological stone slab and preparation method thereof

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IT1150426B (en) * 1981-05-07 1986-12-10 Marcello Toncelli PROCESS FOR VIBRATION AND VACUUM PRESSURE OF BLOCKS OF MARBLE GRANULATE, INTENDED FOR CUTTING IN SLABS AND BLOCKS OBTAINED BY SUCH PROCESS
JPH0232226B2 (en) * 1984-12-31 1990-07-19 Tsunetaro Yamamoto TAIKAJINZOSEKINOSEIZOHO
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CN2618721Y (en) * 2003-04-22 2004-06-02 沙运赤 Digital control lathe with marble (granite) body

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Publication number Publication date
JP2008542172A (en) 2008-11-27
WO2006128330A1 (en) 2006-12-07
CN1709817A (en) 2005-12-21
KR20080016848A (en) 2008-02-22

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Assignee: Jinan Nano Granite Precision Machinery Co., Ltd.

Assignor: Zhou Wei

Contract record no.: 2011370000115

Denomination of invention: Artificial granite, marble mechanical fitting and its preparing method

Granted publication date: 20061018

License type: Exclusive License

Open date: 20051221

Record date: 20110421