CN109203813A

CN109203813A - A kind of production method of the prosperous moulding pottery craftwork of dog

Info

Publication number: CN109203813A
Application number: CN201811222844.5A
Authority: CN
Inventors: 于杰
Original assignee: Yuzhou Yuan Feng Jun Ceramics Co Ltd
Current assignee: Yuzhou Yuan Feng Jun Ceramics Co Ltd
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2019-01-15

Abstract

The invention discloses a kind of production methods of the prosperous moulding pottery craftwork of dog, include the following steps: step 1, engraving model；Step 2, production mold；Step 3 chooses clay；Step 4, slurrying；Step 5, injection forming；Step 6, dry；Step 7, biscuiting；Step 8, glazing；Step 9 is fired；The step 1, engraving model；Entire craftwork is divided into multiple portions to carve respectively, including dog, prosperous word board and pedestal, the dog ears are vertical, and tail naturally droops, and stand on the base；The prosperous word board is disk；Step 3 chooses clay；The step 8, glazing；Surface first upper ground coat enamel will be carried out after billet surface removal of impurities processing after biscuiting, be dried after glazing, wherein bottom not glazing.Glaze-body bonding performance of the present invention is good, the high yield rate of pottery, and device shape and color can more embody the intention and artistic effect of works of the present invention.

Description

A kind of production method of the prosperous moulding pottery craftwork of dog

Technical field

The present invention relates to pottery technology field more particularly to a kind of production methods of the prosperous moulding pottery craftwork of dog.

Background technique

Ceramics are one of important components of Chinese culture, and pottery is one in Chinese Ceramics Culture bright bright Pearl.Pottery rises in the Eastern Han Dynasty, is one of five big kiln porcelain of Song Dynasty, is the treasure in traditional technology in producing porcelain, with unique transmutation Art and be world-famous for, be known as the good reputation of " the valuable an ancient unit of weight average price of gold " and " there is ten thousand strings of cash in family, be not so good as pottery a piece of ".The 12 symbolic animals associated with a 12 year cycle is The symbolic animal of the birth year of life, it is all closely bound up with each of us, there is deep historical origin, the culture of more than one thousand years is recorded, people's handle Dog is considered as lucky animal.The pottery craftwork of moulding as shown in Figure 1, small " dog " moulding implied meaning are had good luck, and prosperous word board is circle Disk, symbol owner's life satisfactorily comply with one's wishes, flourish like the green bay tree, the glaze colours of entire type is ruddy, bright.The key of pottery in the prior art It is enamel, enamel chatoyance after being fired by glaze decides the value of pottery, and when firing, pottery is easily opened after kiln discharge is cooling It splits, it is difficult to reach the artistic effect of the moulding.

Summary of the invention

In view of this, the present invention provides a kind of production method of prosperous moulding pottery craftwork of dog, glaze-body bonding performance is good, at Product rate is high.

To achieve the above object, the invention adopts the following technical scheme:

A kind of production method of the prosperous moulding pottery craftwork of dog, comprising the following steps:

Step 1, engraving model；Entire craftwork is divided into multiple portions to carve respectively, including dog, prosperous word board and pedestal, it is described Dog ears it is vertical, tail naturally droops, stand on the base；The prosperous word board is disk；

Step 2, production mold；Step 1 is carved into molding multiple portions and makes gypsum mold respectively；

Step 3 chooses clay；The clay includes following components: clay 50-65, and 5-10 parts of alkaline earth, 3-5 parts of quartz, shell 2-5 parts of powder, 3-5 parts of sandstone, 8-10 parts of lead powder, 8-10 parts of mullite, 1-2 parts of iron ore；

Step 4, slurrying；The clay of step 3 is carried out to coarse crushing into sand shape or powdery first, is then ground, water is added to mix Slurry is made in ball milling afterwards；

Step 5, injection forming；Slurry is injected separately into each mold in step 2, and by multiple molds after slip casting The green body generated is solidified, is bonded together according to design requirement, by finishing, forms overall image；

Step 6, dry；The green body trimmed is dried at normal temperature, the green body water content after drying is lower than 3%；

Step 7, biscuiting；Green body is put into biscuit kiln, 950 DEG C at a temperature of fire 5-6 hour；

Step 8, glazing；Surface first upper ground coat enamel will be carried out after billet surface removal of impurities processing after biscuiting, be dried after glazing, Middle bottom not glazing；The ground coat enamel includes: 20-25 parts of melilite, and white feldspar 8-12 parts, 10-15 parts of calcite, Copper Ores 3-5 Part, 3-5 parts of zinc chloride, 0.5-0.6 parts of barium carbonate, 1-2 parts of tin oxide, 5-7 parts of sodium silicate, 1-2 parts of sodium oxide molybdena, potassium oxide 0.5- 1 part, 1-2 parts of zirconium oxide；By brush finish glaze on the ground coat enamel of the green body after drying, the overglaze includes 20-25 parts of quartz, dolomite 20-25 parts, 5-6 parts of calcite, 5-10 parts of copper oxide, 1-2 parts of alkali stone, 1-2 parts of magnesia, 8-10 parts of aluminium oxide, iron oxide 3-5 Part, 5-7 parts of cobalt oxide；The glaze of ground coat enamel and overglaze is crushed respectively, is mixed, ball milling is made after adding water and stirring mixing and ball milling At glaze slip；

Step 9 is fired；It will be after glazing and temperature that dry green body is put into kiln at 1350 DEG C fires 12-15 hour.

The invention has the benefit that

The prosperous moulding pottery handicraft model of dog of the invention is vivaciously generous, and glaze colours is bright, distribution is just right, is a technique valence Value and the firing very high type of difficulty.Glaze-body bonding performance of the invention is good, while using clay of the invention, glaze and system Make step, the high yield rate of pottery, device shape and color can more embody the intention and artistic effect of works of the present invention.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the prosperous moulding pottery craftwork of dog of the present invention.

In figure: 1- dog；The prosperous word board of 2-；3- pedestal.

Specific embodiment

Technical solution in order to further illustrate the present invention illustrates a specific embodiment of the invention now in conjunction with example；

Embodiment 1:

As shown in Figure 1, a kind of production method of the prosperous moulding pottery craftwork of dog, comprising the following steps:

Step 1, engraving model；Entire craftwork is divided into multiple portions to carve respectively, including dog 1, prosperous word board 2 and pedestal 3, institute The dog ears stated are vertical, and tail naturally droops, and stand on the base；The prosperous word board is disk；

Step 3 chooses clay；The clay includes following components: clay 50, and 5 parts of alkaline earth, 3 parts of quartz, 2 parts of conch meal, sand 3 parts of stone, 8 parts of lead powder, 8 parts of mullite, 1 part of iron ore；

Step 7, biscuiting；Green body is put into biscuit kiln, 950 DEG C at a temperature of fire 5 hours；

Step 8, glazing；Surface first upper ground coat enamel will be carried out after billet surface removal of impurities processing after biscuiting, be dried after glazing, Middle bottom not glazing；The ground coat enamel includes: 20 parts of melilite, 8 parts of white feldspar, and 10 parts of calcite, 3 parts of Copper Ores, zinc chloride 3 Part, 0.5 part of barium carbonate, 1 part of tin oxide, 5 parts of sodium silicate, 1 part of sodium oxide molybdena, 0.5 part of potassium oxide, 1 part of zirconium oxide；After drying Brush finish glaze on the ground coat enamel of green body, the overglaze include 20 parts of quartz, and 20 parts of dolomite, 5 parts of calcite, 5 parts of copper oxide, alkali stone 1 part, 1 part of magnesia, 8 parts of aluminium oxide, 3 parts of iron oxide, 5 parts of cobalt oxide；The glaze of ground coat enamel and overglaze is crushed respectively, is mixed It closes, glaze slip is made after adding water and stirring mixing and ball milling in ball milling；

Step 9 is fired；It will be after glazing and temperature that dry green body is put into kiln at 1350 DEG C fires 12 hours.

Potassium oxide and sodium oxide molybdena are added in the glaze of invention, reduces the melting temperature and high temperature viscosity of glaze, improves glaze Chemical stability and thermal stability make glaze have good transparency and glossiness, and glaze-body bonding performance is good, while using this hair Bright clay, glaze and making step, the high yield rate of pottery, device shape and color can more embody works of the present invention intention and Artistic effect.In the above embodiment it should be noted that in main part glazing, it shall be guaranteed that the glazed thickness of glazing is little In 1 millimeter, to guarantee to reduce the cracking of glaze layer, the artistic effect of this works is influenced.The prosperous moulding color of the dog of the present invention burnt out For bronze colour.

Embodiment 2:

Step 3 chooses clay；The clay includes following components: clay 65, and 10 parts of alkaline earth, 5 parts of quartz, 5 parts of conch meal, 5 parts of sandstone, 10 parts of lead powder, 10 parts of mullite, 2 parts of iron ore；

Step 7, biscuiting；Green body is put into biscuit kiln, 950 DEG C at a temperature of fire 6 hours；

Step 8, glazing；Surface first upper ground coat enamel will be carried out after billet surface removal of impurities processing after biscuiting, be dried after glazing, Middle bottom not glazing；The ground coat enamel includes: 25 parts of melilite, 12 parts of white feldspar, and 15 parts of calcite, 5 parts of Copper Ores, zinc chloride 5 Part, 0.6 part of barium carbonate, 2 parts of tin oxide, 7 parts of sodium silicate, 2 parts of sodium oxide molybdena, 1 part of potassium oxide, 2 parts of zirconium oxide；By the base after drying Brush finish glaze on the ground coat enamel of body, the overglaze include 20-25 parts of quartz, and 20-25 parts of dolomite, 6 parts of calcite, copper oxide 10 Part, 2 parts of alkali stone, 2 parts of magnesia, 10 parts of aluminium oxide, 5 parts of iron oxide, 7 parts of cobalt oxide；By the glaze of ground coat enamel and overglaze respectively into Row crushes, and glaze slip is made after adding water and stirring mixing and ball milling in mixing, ball milling；

Step 9 is fired；It will be after glazing and temperature that dry green body is put into kiln at 1350 DEG C fires 15 hours.

In the above embodiment it should be noted that in main part glazing, it shall be guaranteed that the glazed thickness of glazing is little In 1 millimeter, to guarantee to reduce the cracking of glaze layer, the artistic effect of this works is influenced.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. a kind of production method of the prosperous moulding pottery craftwork of dog, characterized by the following steps: step 1, engraving mould Type；Step 2, production mold；Step 3 chooses clay；Step 4, slurrying；Step 5, injection forming；Step 6, dry；Step 7, Biscuiting；Step 8, glazing；Step 9 is fired；The step 1, engraving model；Entire craftwork is divided into multiple portions to carve respectively It carves, including dog, prosperous word board and pedestal, the dog ears are vertical, and tail naturally droops, and stand on the base；The prosperous word Board is disk；The step 8, glazing；Surface will be carried out after billet surface removal of impurities processing after biscuiting, and first upper ground coat enamel, glazing are laggard Row drying, wherein bottom not glazing；The ground coat enamel includes: 20-25 parts of melilite, and white feldspar 8-12 parts, 10-15 parts of calcite, 3-5 parts of Copper Ores, 3-5 parts of zinc chloride, 0.5-0.6 parts of barium carbonate, 1-2 parts of tin oxide, 5-7 parts of sodium silicate, 1-2 parts of sodium oxide molybdena, 0.5-1 parts of potassium oxide, 1-2 parts of zirconium oxide；By brush finish glaze on the ground coat enamel of the green body after drying, the overglaze includes quartz 20- 25 parts, 20-25 parts of dolomite, 5-6 parts of calcite, 5-10 parts of copper oxide, 1-2 parts of alkali stone, 1-2 parts of magnesia, aluminium oxide 8-10 Part, 3-5 parts of iron oxide, 5-7 parts of cobalt oxide；The glaze of ground coat enamel and overglaze is crushed respectively, is mixed, ball milling adds water and stirs Glaze slip is made after mixing and ball milling.