A kind of method of manufacture of stockpile electroplated decorative furnishing art porcelain
Technical field
The present invention relates to a kind of method of manufacture of pottery, relate in particular to a kind of method of manufacture of stockpile electroplated decorative furnishing art porcelain, belong to the ceramic technology field.
Background technology
The surface decorating method of ceramic has glazing decoration, illuminated (like onglazed, under glazed, in-glaze decoration, stamp applique) and liquid pigment to decorate (like Jinsui River, rainbow material, ooze colored pigment) etc. traditionally.Utilize these trailings, all need carry out baking again, improve production cost greatly, and the product surface stereoscopic sensation is poor.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art; A kind of method of manufacture of decorative artistic porcelain of windrow electroplated decoration is provided, makes product windrow part bright in color, and have the same stereoscopic sensation of embossment; And ground, end part is matt, and product integral body reaches magnificent effect.
A kind of method of manufacture of stockpile electroplated decorative furnishing art porcelain, this method comprises the step of following order:
1, selecting for use of porcelain mud:
Select for use common middle temperature to burn till porcelain mud, its compositions in weight percentage comprises: SiO
262%-68%, Al
2O
322%-26%, Fe
2O
30.16%-0.20%, MgO 0.20%-0.38%, Ti
2O 0.02%-0.04%, CaO0.2%-0.4%, K
2O 3.0%-4.8%, Na
2O 1.6%-2.0% and IL3.0%-6.0%, the water ratio of porcelain mud are 25%-26%.
2, processing of porcelain base:
Porcelain mud by weight percentage: water: water glass: sodium humate=94: 0.8: 5: 0.2, in porcelain mud, add entry, water glass and sodium humate, stirred 1.8-2 hour with stirrer then; Cross 100 order vibratory screening apparatuss; Porcelain mud after sieving is annotated the oar moulding through mould, last water, air-dry.
3, the windrow of porcelain base and burning till:
Earlier on exsiccant porcelain base with delineating out required pattern, with the ceramic glaze windrow bottle of packing into, bottle cap is loaded onto syringe needle then; Carry out manual windrow by the pattern on the porcelain base and make, behind the windrow, the porcelain base is placed on the pottery kiln kiln roasting; 1260 ℃-1290 ℃ of firing temperatures, firing time 6-7.5 hour.
4, the plating of porcelain:
The porcelain surface of burning till with wet cloth wiped clean, is placed in the baking oven then and dries, put at last to electroplate in the kiln and electroplate (being also referred to as titanizing).
5, the decoration of porcelain:
Porcelain is pasted the porcelain surface of shell and is pasted shell after electroplating at needs.At first use wet cloth wiped clean to shell, utilize scissors to be cut into circle to shell; Secondly white glue with vinyl on the porcelain surfaces coated of needs stickup shell is pasted shell again, and shell puts in order from top to down, stacks gradually according to the fish scale shape, treats that white glue with vinyl has 7-8 to become to do the back and flattens shell, and using cloth to wipe with, it is clean to wipe away; Coat pyroxylin(e)finish at last again, paste firmly, promptly process windrow and electroplate the display art porcelain products.
Beneficial effect of the present invention: the present invention combines windrow and electroplates two kinds of trailings, makes porcelain windrow part bright in color, and has the same stereoscopic sensation of embossment, and product integral body reaches magnificent effect.Production technology of the present invention is simple, and low production cost adapts to and produces in batches, and market outlook are wide.
Embodiment
Below in conjunction with embodiment the present invention is described further:
Embodiment 1: make windrow and electroplate porcelain vase
1, selecting for use of porcelain mud: select for use common middle temperature to burn till porcelain mud, its compositions in weight percentage comprises: SiO
265%, Al
2O
324%, Fe
2O
30.18%, MgO 0.29%, Ti
2O 0.03%, CaO 0.3%, K
2O 3.9%, Na
2O 1.8% and IL4.5%, the water ratio of porcelain mud are 26%.
2, processing of porcelain base:
Porcelain mud by weight percentage: water: water glass: sodium humate=94: 0.8: 5: 0.2, in porcelain mud, add entry, water glass and sodium humate, stirred 1.8 hours with stirrer then; Cross 100 order vibratory screening apparatuss; Porcelain mud after sieving is annotated the oar moulding through mould, last water, air-dry.
3, the windrow of porcelain base and burning till:
Earlier on exsiccant porcelain base with delineating out flowers and plants pattern, with the ceramic glaze windrow bottle of packing into, bottle cap is loaded onto the 12# syringe needle then; Carry out manual windrow by the flowers and plants pattern on the porcelain base and make, behind the windrow, the porcelain base is placed on the pottery kiln kiln roasting; 1260 ℃ of firing temperatures, firing time 7 hours.
4, the plating of porcelain:
The porcelain surface is wiped clean, be placed in the baking oven and dry, it is gold-plated to be placed on the plating kiln again.
5, the decoration of porcelain:
Porcelain is pasted the porcelain surface of shell and is pasted shell after electroplating at needs.At first use wet cloth wiped clean to shell, utilize scissors to be cut into circle to shell; Secondly white glue with vinyl on the porcelain surfaces coated of needs stickup shell is pasted shell again, and shell puts in order from top to down, stacks gradually according to the fish scale shape, treats after white glue with vinyl has 7~8 one-tenth to do to flatten shell, and using cloth to wipe with, it is clean to wipe away; Coat pyroxylin(e)finish at last again, paste firmly, promptly process windrow and electroplate porcelain vase.