A kind of imitation antique and manufacture craft thereof of utilizing discarded tile to produce
Technical field
The invention belongs to ceramic field, be specifically related to a kind of discarded tile that adopts removal or the discarded tile in Production of Ceramics process as the made imitation antique of the raw material of ceramic batch and glaze and manufacture craft thereof.
Background technology
Along with the continuous of people's living standard can be improved, Production of Ceramics has also obtained swift and violent development, meanwhile Ye Wei Production of Ceramics enterprise has brought many problems, wherein relatively distinct issues have two: the one, and the price of Production of Ceramics raw material rises steadily, cause production cost constantly soaring, for enterprise has caused immense pressure; The 2nd, the continuous enhancing of market competition, improves constantly the requirement of ceramic product quality.
If can make high-quality pottery when reducing ceramic raw material cost, for Production of Ceramics enterprise, tool is of great significance, the cost that should consider china clay, glaze in research process is considered the stability of china clay, glaze again, and its key is selecting properly and holds the choosing of ceramic batch, moulding process, glaze selection, firing process etc.
Summary of the invention
In order to address the above problem, the invention provides a kind of discarded tile that adopts removal or the discarded tile in Production of Ceramics process as the made imitation antique of the raw material of ceramic batch and glaze and manufacture craft thereof.
The imitation antique that this kind utilizes discarded tile to produce, is characterized in that: according to weight part meter, the blank formulation of this imitation antique is as follows: discarded tile 20-35, sandy soil 10-20, potassium felspar sand 20-30, clay 10-20, quartzy 10-20; According to weight part meter, the glaze formula of this imitation antique is as follows: discarded tile 30-40, potassium felspar sand 20-30, quartzy 15-25, calcium carbonate 5-10, zinc oxide 10-20.
Further, according to weight part meter, the blank formulation of this imitation antique is as follows: discarded tile 30, sandy soil 15, potassium felspar sand 25, clay 15, quartzy 15.
Further, according to weight part meter, the glaze formula of this imitation antique is as follows: discarded tile 35, potassium felspar sand 25, quartz 18, calcium carbonate 7, zinc oxide 15.
Utilize discarded tile to produce a manufacture craft for imitation antique, it is characterized in that, the production of the Imitative Ancient Porcelains that claim 1-3 provides, comprises the following steps:
Step 1, makes biscuit according to composition of raw materials;
Step 2, makes glaze according to composition of raw materials;
Step 3, glazing on the biscuit that the glaze that step 2 is made makes in step 1;
Step 4, klining, after glaze layer is dry as for kiln in, under oxidizing atmosphere, heat up, when temperature arrives 1250-1310 ℃, stop heating up, and keep 5-10 minute, after naturally cooling, obtain imitation antique.
Optimize, the base of step 1 comprises the following steps:
(1), the waste and old tile of centralized collection, waste and old tile is standby after washing, oven dry;
(2), according to the weight proportion of formula, choosing discarded tile, sandy soil, potassium felspar sand, clay, quartz adds water for ball milling and makes pug;
(3) pug that, ball milling is made is made blue or green base after filter-press dehydration, old, vacuum pugging, roll forming;
(4), treat that blue or green base is dried laggard kiln biscuiting and makes biscuit.
Further, the firing temperature of blue or green base biscuiting is 1000-1050 ℃.
Optimize, the enamel frit makeing material of step 2 comprises the following steps:
(1) the waste and old tile of centralized collection, waste and old tile is crossed 200 mesh sieves after washing, oven dry, pulverizing, and powder process end is standby;
(2) potassium felspar sand, quartz, calcium carbonate, zinc oxide are mixed in proportion to pulverizing, carry out wet ball mill and obtain glaze slip;
(3) will add in the made slurry of step (2) according to the prepared powder of step (1), and stir and make glaze.
Optimize, the glazing mode in step 3 is for watering glaze.
Seen from the above description imitation antique and manufacture craft thereof that, the discarded tile of utilization provided by the invention is produced have following beneficial effect:
(1) the ground-coat enamel face that imitation antique effect is black, glaze is evenly distributed with black sand, the particulate state projection that this black sand is black, the ground-coat enamel face of black and black sand color are unified, even, texture sense is strong, give people a kind of perception of simple and unsophisticated, rich buddhist taste;
(2) the discarded tile that employing is removed or the discarded tile in Production of Ceramics process, as the raw material of producing ceramic clay, glaze, have improved the utilization ratio of resource effectively, have reduced the discharge of solid waste, have also reduced production cost simultaneously;
(3) manufacture craft of innovation, warm firing ceramics glaze in employing, the firing temperature of pottery can reduce by 100 ℃, saves 20% fuel, has effectively reduced energy consumption.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is for utilizing discarded tile to produce the production technological process of imitation antique.
Fig. 2 is the production technological process of biscuit.
Fig. 3 is the production technological process of glaze.
Embodiment
Technical scheme for a better understanding of the present invention, describes embodiment provided by the invention in detail below in conjunction with accompanying drawing.
The invention provides a kind of imitation antique that utilizes discarded tile to produce, according to weight part meter, the blank formulation of this imitation antique is as follows: discarded tile 20-35, sandy soil 10-20, potassium felspar sand 20-30, clay 10-20, quartzy 10-20; According to weight part meter, the glaze formula of this imitation antique is as follows: discarded tile 30-40, potassium felspar sand 20-30, quartzy 15-25, calcium carbonate 5-10, zinc oxide 10-20.
Imitation antique effect is the ground-coat enamel face of black, and glaze is evenly distributed with black sand, the particulate state projection that this black sand is black, and the ground-coat enamel face of black and black sand color are unified, even, texture sense is strong, give people a kind of perception of simple and unsophisticated, rich buddhist taste.
Shown in Fig. 1, the making method of the imitation antique that the discarded tile of above-mentioned utilization is produced is as follows:
Step 1, makes biscuit according to composition of raw materials;
Step 2, makes glaze according to composition of raw materials;
Step 3, glazing on the biscuit that the glaze that step 2 is made makes in step 1;
Step 4, klining, after glaze layer is dry as for kiln in, under oxidizing atmosphere, heat up, when temperature arrives 1250-1310 ℃, stop heating up, and keep 5-10 minute, after naturally cooling, obtain imitation antique.
Glazing mode in above-mentioned steps 3 is for watering glaze.
In step 1, the formula of blank (weight percent) is as shown in table 1,
Table 1: blank formulation
Raw material |
Discarded tile |
Sandy soil |
Potassium felspar sand |
Clay |
Quartzy |
Content |
30 |
15 |
25 |
15 |
15 |
Shown in Fig. 2, the making method of biscuit is as follows:
(1), the waste and old tile of centralized collection, waste and old tile is standby after washing, oven dry;
(2), according to the weight proportion of formula, choosing discarded tile, sandy soil, potassium felspar sand, clay, quartz adds water for ball milling and makes pug;
(3) pug that, ball milling is made is made blue or green base after filter-press dehydration, old, vacuum pugging, roll forming;
(4), treat that blue or green base is dried laggard kiln biscuiting and makes biscuit, the firing temperature of blue or green base biscuiting is 1000-1050 ℃.
In step 2, the formula of glaze (weight percent) is as shown in table 2,
Table 2: glaze formula
Raw material |
Discarded tile |
Potassium felspar sand |
Quartzy |
Calcium carbonate |
Zinc oxide |
Content |
30-40 |
20-30 |
15-25 |
5-10 |
10-20 |
Shown in Fig. 3, the making method of glaze is as follows:
(1) the waste and old tile of centralized collection, waste and old tile is crossed 200 mesh sieves after washing, oven dry, pulverizing, and powder process end is standby;
(2) potassium felspar sand, quartz, calcium carbonate, zinc oxide are mixed in proportion to pulverizing, carry out wet ball mill and obtain glaze slip;
(3) will add in the made slurry of step (2) according to the prepared powder of step (1), and stir and make glaze.
According to the above-mentioned Imitative Ancient Porcelains manufacture craft providing, the discarded tile that employing is removed or the discarded tile in Production of Ceramics process are as the raw material of producing ceramic clay, glaze, effectively improve the utilization ratio of resource, reduced the discharge of solid waste, also reduced production cost simultaneously;
The manufacture craft of innovation, warm firing ceramics glaze in employing, the firing temperature of pottery can reduce by 100 ℃, saves 20% fuel, has effectively reduced energy consumption.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process with this, the equivalence of doing according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.