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CN107141020A - A kind of double relay Fen water method of the plain tire of ceramics - Google Patents

A kind of double relay Fen water method of the plain tire of ceramics Download PDF

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Publication number
CN107141020A
CN107141020A CN201610139295.XA CN201610139295A CN107141020A CN 107141020 A CN107141020 A CN 107141020A CN 201610139295 A CN201610139295 A CN 201610139295A CN 107141020 A CN107141020 A CN 107141020A
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CN
China
Prior art keywords
fen
pigment
man
ceramics
pen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610139295.XA
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Chinese (zh)
Inventor
黄文澜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuzhou Secret Ceramic Technology Development Co Ltd
Original Assignee
Zhuzhou Secret Ceramic Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuzhou Secret Ceramic Technology Development Co Ltd filed Critical Zhuzhou Secret Ceramic Technology Development Co Ltd
Priority to CN201610139295.XA priority Critical patent/CN107141020A/en
Publication of CN107141020A publication Critical patent/CN107141020A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The present invention relates to a kind of double relay Fen water method of the plain tire of ceramics, comprise the following steps:Fen system is carried out to the profile hooked in advance dipping in pigment with writing brush by first man before this;The pen for dipping in full pigment is connected the pen of first man then Fen system by Fen to second people during half is rapid, and now first man dips in the Fen waiting such as pigment again, and so circulation is until the plain whole Fen systems in tire flower face of ceramics are completed.The present invention is to innovate to improve on the basis of Yuan Fenshui skill and technique, is the drafting for being directed to larger colored face.Because biscuit water imbibition is very strong, one is unable to Fen in place, and ripple tomography just occurs in Fen water joining place, and a people Fen is practically impossible to accomplish that gradual change is uniform, but has double relay Fen Shui just to can be very good to solve this problem.

Description

A kind of double relay Fen water method of the plain tire of ceramics
Technical field
The present invention relates to field of ceramic processing, a kind of double relay Fen water method of the plain tire of ceramics is referred in particular to.
Background technology
Fen Shui is exactly that profile has first been hooked on the unpainted clay idol after by biscuiting, and referred to as hooking line, (ink of profile has impermeable role, institute With can in the middle of profile filling material and unlikely colour contamination, ink after firing can be without color, also just into the white passages through which vital energy circulates of flowers Or the white line of other shapes), then the pigment mixed up is filled out with writing brush.Because plain tire is after 800 degree firings, with compared with Strong water imbibition, pigment will be inhaled on porcelain body, and absorbent time is shorter, and color performance will be lighter, absorbent time length one Point, color performance is with regard to deeply a bit.The deep or light gradual change of one piece of color is showed, the amount entered just is absorbed by porcelain body by control pigment comes Performance.Requirement to skill and technique is just higher, careless slightly, and pigment water is easy to form dirty color outside outflow line, or color Gradual change unshapeliness forms dizzy or stain, influence picture esthetic sense and stereovision.All it is at present one man operation to the unpainted clay idol Fen Shui after biscuiting, Do not planned a successor easily phenomenon for Fen water electrode in larger colored face, directly affect product quality.
The content of the invention
The purpose of the present invention is that improved and innovated for shortcoming present in background technology and problem can be effectively complete there is provided one kind The double relay Fen water method for the plain tire of ceramics drawn into the plain embryo in larger colored face.
The present invention comprises the following steps:
Fen system is carried out to the profile hooked in advance dipping in pigment with writing brush by first man before this;Fen is to second people during half Rapid that the pen for dipping in full pigment is connected into the pen of first man then Fen system, now first man dips in the Fen waiting such as pigment again, So circulation is until the plain whole Fen systems in tire flower face of ceramics are completed.
In one of the embodiments, latter individual will dip in full when previous personal Fen pigment is more than half during connecing Fen Fen nib of pigment is placed in Fen nib adjacent of first man, and Fen pen with first man after the transition of one section of Fen is withdrawn from.
Advantages of the present invention and beneficial effect:
The present invention is to innovate to improve on the basis of Yuan Fenshui skill and technique, is the drafting for being directed to larger colored face.Because biscuit is inhaled Aqueous very strong, one is unable to Fen in place, and ripple tomography just occurs in Fen water joining place, and a people Fen is practically impossible to accomplish gradually Become uniform, but there is double relay Fen Shui just to can be very good to solve this problem.
Embodiment
For ease of understanding the present invention, embodiments of the invention are shown below is.But, the present invention can be in many different forms To realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make the public affairs to the present invention Open content more thorough comprehensive.
Unless otherwise defined, all technologies used herein and scientific terminology and the those skilled in the art of the present invention The implication being generally understood that is identical.Term used in the description is intended merely to describe specifically to implement purpose, it is not intended that in limit The system present invention.
Embodiment:
Fen dipping in pigment with writing brush by first man before this, Fen to pigment gradually half when second people will dip in full rapidly The pen of pigment connects the pen of first man then Fen.Now first man dips in writing brush full pigment again, waits Fen waiting.
Connect during Fen, Fen nib for dipping in full pigment can be placed in by latter individual when previous personal Fen pigment is more than half Fen nib adjacent of first man, Fen pen with first man after the transition of one section of Fen is withdrawn from again.
The technological process of production that the plain tire of ceramics of Fen of the present invention is used:
--- --- prepared by base, glaze --- --- glazing --- burns till --- decoration --- inspection --- packaging to raw material for shaping for inspection --- dispatch from the factory.
1st, base, glaze raw material.
A, base raw material
Preparing blank primary raw material has quartzy (main component is silica-SiO2), the feldspar (silicon of alkali metal or alkaline-earth metal Hydrochlorate, commonly uses potassium feldspar-K2OAl2O36SiO2), clay (aqueous aluminium silicon salt mineral, predominantly Al2O36SiO2 and knot Brilliant water) etc..
B, glaze raw material
Glaze is to be covered in the very thin glass state material of ceramic body surface last layer, and its thickness is usually 0.2---0.8mm, is prepared Ceramic glaze primary raw material has feldspar (silicate of alkali metal or alkaline-earth metal commonly uses potassium feldspar-K2OAl2O36SiO2), slided Stone (aqueous silicon salt mineral-Mg3 [Si4O10] (OH) 2), quartzy (main component is silica-SiO2), clay (contain The aluminium silicon salt mineral of water, predominantly Al2O36SiO2 and the crystallization water) and calcite (main component is calcium carbonate-CaCO3) Deng.
Clay (aqueous aluminium silicon salt mineral, predominantly Al2O36SiO2 and the crystallization water) belongs to plastic material in ceramic raw material, With certain plasticity, main in production to play plasticizing and combination, it assigns blank plasticity and injection forming performance, protects Various performances such as mechanical strength, heat endurance, chemical stability etc. after demonstrate,proving dry body strength and burning, they are that shaping can The basis of progress, is also the basic into porcelain of clay potting porcelain.
Quartzy (main component is silica-SiO2) category non-plastic raw material, is non-plastic material, and visbreaking work is played in production With, it is possible to decrease the viscosity of blank, burn till rear part quartz and be dissolved in feldspar glass, improve liquid phase viscosity, prevent high temperature deformation, After cooling skeleton function is played in porcelain base.
The alkali metal such as feldspar, calcite, the oxide of alkaline-earth metal and oxysalt belong to solvent borne raw material, and they rise help in production A part of quartz and kaolin catabolite can be dissolved after molten effect, high-temperature fusion, the height glass after melting can play height Warm cementation.Also visbreaking is played during normal temperature.
2nd, prepared by base, glaze.
A, blank preparation technology flow:
Ceramic batch can be divided into stiff-mud process blank and slip casting method blank by the forming method of its product.
(1) stiff-mud process blank preparation technology flow:
Weighing and feed intake by formula, --- --- slurry detection fineness --- blowing (multistage is sieved, except iron) --- is taken out in ball milling timing to ball milling --- taking out slurry press filt, --- --- old (15 days) --- concise (2 times) --- are standby for thick white silk (2 times) for slurry sediment pool.
(2) slip casting method blank preparation technology flow:
Weighing and feed intake by formula, --- --- slurry detection fineness --- blowing (multistage is sieved, except iron) --- is taken out in ball milling timing to ball milling Slurry sediment pool --- take out slurry press filt --- broken cake slurrying --- plus electrolyte is --- old --- standby.
B, glaze preparation technique flow:
Weighing and feed intake by formula, --- --- slurry detection fineness is taken out in ball milling timing, and --- blowing --- sieving (2 times) --- is removed ball milling Iron (3 times) --- deposit stock tank old standby.
3rd, it is molded.
Shaping is exactly, with dry plaster mold, the blank prepared to be made to required blank of a variety of methods, at present The conventional method of forming has plastic molding, injection forming, dry-pressing formed and isostatic pressing, Hunan producing region domestic ceramics and art pottery Porcelain mainly uses (spinning the is He Roll is pressed) shaping of machine pressure and injection forming in plastic forming.
A, machine pressure (spinning is He Roll is pressed) forming technology flow:
Pug --- cutting slice, --- --- --- --- examine leather-hard drying pressed compact for the demoulding by body drying --- repaired biscuit ---.
B, slip-casting shaping process flow:
Mud --- --- pouring out remaining slurry, --- --- being stripped base, --- examine leather-hard drying for slip casting by repaired biscuit --- body drying --- Test.
4th, glazing.
To molding inspection qualified products glazing, " glazing " is commonly called as, has two kinds of green compact glazing method and biscuit glazing method, according to difference Product and blank size, thickness and glaze performance, can use leaching glaze, pour the methods such as glaze, brushing glazing, glaze spraying.
5th, burn till.
It is very crucial process together in technology in producing porcelain to burn till, and always has speaking for " raw on mud, extremely on kiln ", it is seen that burn Into the importance in ceramic making.Through the semi-finished product after overmolding, glazing, in the presence of high temperature, occurs a series of physical Chemical reaction, last apparent porosity can be only achieved the porcelain phenomenon of complete compactness extent close to zero.
Product burns till quality control mainly by calcining system control, and calcining system includes temperature schedule, atmosphere system and pressure system Degree.
A, preheating (normal temperature~300 DEG C):
This stage is mainly the exclusion of base glaze residual moisture.In this stage, appropriate programming rate should be kept to ensure base substrate And in glaze layer moisture discharge, there is no particular/special requirement to atmosphere, usually oxidizing atmosphere.
B, oxidation Decomposition stage (300~950 DEG C):
The chemical change that ceramic blank glaze occurs in this stage mainly has:The crystallization water is excluded, organic matter, sulfide-oxidation, carbonate Decompose, quartz crystal transformation etc..
This stage programming rate and atmosphere are mainly relevant with the factor such as blank chemical composition, base substrate size, shape and setting density, Carrying out appropriate insulation in the oxidation Decomposition later stage contributes to decomposition reaction to carry out completely.This stage is typically burnt till using oxidizing flame, with Make some organic matters, sulfide-oxidation.
C, hot stage (950 DEG C~maximum sintering temperature):
The stage base substrate starts liquid phase occur, and glaze layer starts melting.
Determine whether to use firing with reductive flame according to ferrotitanium content in base glaze and to the color requirement of products appearance.Using reduction When flame is burnt till, this stage is divided into strong reduction period, weak reduction period stage again.
Reduction phase should terminate after weak reduction period is switched to by strong reduction period.At this moment glaze layer has been mature on the whole, and various reduction reactions are Substantially terminate.But, if at this moment switching to oxidizing atmosphere quickly, the easy secondary oxidation of divalence iron rule after reduction makes product turn to be yellow, Therefore, a section of reduction atmosphere should be maintained until glaze layer full maturity.
In hot stage, due to amount of liquid phase increase, the porosity reduces, and base substrate produces larger contraction, at this moment it should be noted that by kiln The temperature difference minimizes, and prevents from causing product deformation or cracking greatly very much due to shrinking difference.
D, high fiery holding stage:
The main function of high fire insulation is to reduce the temperature difference in kiln, so that base substrate each several part physical-chemical reaction carries out complete, tissue Structure tends to be homogeneous, glaze melt is sprawled well on base substrate.
E, cooling stage:
More than 850 DEG C due to there is more liquid phase, therefore base substrate is also in mecystasis, can carry out rapid cooling.Rapid cooling can prevent liquid phase Crystallization, crystal are grown up and low price iron is reoxidized, so as to improve the intensity of base substrate, whiteness and glaze glossiness.
Because liquid phase starts solidification below 850 DEG C, slow cooling is answered.Particularly to containing the more product of alkali and Free quartz, not Same cooling stage should control appropriate cooling velocity, to ensure glaze quality.
6th, decorate.
Ceramic decoration can be divided into according to the difference of ornament materials:Base substrate decoration, color glaze decoration and painted decoration.
Base substrate decoration is on half-dried or absolutely dry base substrate, to be decorated using the clay of same nature, can carve, carve, heap, picking Deng.
Color glaze decoration is that assorted coloured glaze is hung on absolutely dry base substrate or the ceramic body of biscuiting, and after being burnt till through high temperature, the five colors are presented Bright-colored decorative effect.
Ceramic illuminated is a kind of decoration side painted with various proprietary pigment after ceramic body or glazing are burnt till on semi-finished product Method.It can be divided on glaze and underglaze colour is painted, over-glaze decoration is to be painted on the glaze for burnt till porcelain with pigment, reenters kiln and exists The kind of after baking between 600--900 DEG C.It is that decorative pattern adds coloured silk on green compact or biscuiting base substrate or glaze tire that underglaze colour, which is painted, on Glaze, through 1340 DEG C of high temperature above once-firings, color is fully penetrated into base glaze, bright in luster, light grace.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to present inventive concept and Scope is defined, on the premise of design philosophy of the present invention is not departed from, technology of the engineers and technicians to the present invention in this area The all variations and modifications that scheme is made, all should fall into protection scope of the present invention, claimed technology contents of the invention, Through all recording in detail in the claims.

Claims (2)

1. a kind of double relay Fen water method of the plain tire of ceramics, it is characterised in that comprise the following steps:
Fen system is carried out to the profile hooked in advance dipping in pigment with writing brush by first man before this;Fen is fast to second people during half The pen for dipping in full pigment is connected the pen of first man then Fen system by speed, and now first man dips in the Fen waiting such as pigment again, such as This circulation is until the plain whole Fen systems in tire flower face of ceramics are completed.
2. double relay Fen water method of the plain tire of ceramics according to claim 1, it is characterised in that connect during Fen latter People will be dipped in when previous personal Fen pigment is more than half full pigment Fen nib be placed in first man Fen nib it is adjacent Place, Fen pen with first man after the transition of one section of Fen is withdrawn from.
CN201610139295.XA 2016-03-01 2016-03-01 A kind of double relay Fen water method of the plain tire of ceramics Pending CN107141020A (en)

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CN201610139295.XA CN107141020A (en) 2016-03-01 2016-03-01 A kind of double relay Fen water method of the plain tire of ceramics

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Application Number Priority Date Filing Date Title
CN201610139295.XA CN107141020A (en) 2016-03-01 2016-03-01 A kind of double relay Fen water method of the plain tire of ceramics

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109384451A (en) * 2018-10-18 2019-02-26 福建省德化龙顺陶瓷有限公司 A kind of antibacterial domestic ceramic of once-firing in low temperature and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0920579A (en) * 1995-07-04 1997-01-21 Shiyumeigama:Kk Muffle painting of pottery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0920579A (en) * 1995-07-04 1997-01-21 Shiyumeigama:Kk Muffle painting of pottery

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
李斌,范文,王建梅主编: "《陶艺设计与制作》", 30 November 2014, 中国海洋大学出版社 *
翟志仁主编: "《陶瓷工艺》", 30 June 1988, 轻工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109384451A (en) * 2018-10-18 2019-02-26 福建省德化龙顺陶瓷有限公司 A kind of antibacterial domestic ceramic of once-firing in low temperature and preparation method thereof
CN109384451B (en) * 2018-10-18 2021-02-23 福建省德化龙顺陶瓷有限公司 Low-temperature once-fired antibacterial domestic ceramic and preparation method thereof

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Application publication date: 20170908