CN1079189A - The preparation method of big word of decorative stereo board or pattern - Google Patents

Abstract

The present invention relates to the preparation method of big word of decorative stereo board or pattern, it is characterized in that word or the pattern finished writing are placed on the platform, cover with glass plate; the thick slurry of the gypsum that will become reconciled is piled up along font or pattern; roughly be the requirement shape, solidify back trimming moulding, or directly carve or be spliced into various space patterns with plasterboard; rout up plaster mold or permanent mould again; pottery mud is pressed into mould molding, and painted, cavity is made at plump place; make mounting structure, roasting is made.Its technology is simple, and cost is low, and made font or pattern are attractive in appearance, anti-erosion, and the life-span is long, is specially adapted to indoor and outdoor and decorates.

Description

The preparation method of big word of decorative stereo board or pattern

The invention belongs to the preparation method of the gadget that the indoor and outdoor decoration engineering uses.

At present, domestic existing board, big small character, pattern all are gild word, copper word, lucite word, plastic plate word, foam word, wood-block engraving word, pearlite board drum pressure word, iron plate welding japanning word, aluminium typefounding etc.But these words or manufacturing technology of patterns complexity.As the making word of gilding, pass through engraving, polishing, gild (this operation is many to be carried out outdoor, avoids most in the fitment process and blows, and during construction such as circuitous wind sky then prolongs the time of completion indefinite duration); Making the copper coin word, just need seven or eight procedures before only installing through putting word, cut out, cut bar, beating shaping, welding, polishing, preservative treatment, is very loaded down with trivial details; Make pearlite board drum pressure word will through putting word, cut out plate, molding (mould must use hard materials making such as plank, tin, aluminium, and technology is very complicated), heat, six procedures such as pressurization, deburring.(2) life-span is short.The copper coin word, general through exposing to the weather, the misty rain hail promptly destroys protective layer, begins to wear out, and is heavy then turn green blackening, tarnish.Organic eyeglass word tarnished in general about 2 years.The iron plate word took off knee in maximum 3 years, and variable color tarnishes.The plastic plate word, general 1-2 distortion, decolouring tarnish.The poly (methyl methacrylate) plate word, general 5-6 annual aging, decolouring tarnishes.(3) cost height is made one one square metre the word of gilding, about 1500 yuan of cost; Make the copper coin word of one square metre of size, about 230 yuan of cost; Make about 100 yuan of organic eyeglass word cost of one one square metre.(4) utilization rate of raw materials is low.Copper coin word, organic eyeglass word, iron plate word, plastic plate word, lucite word, pearlite board word on the make produce a large amount of leftover bits and pieces inevitably and cause significant wastage, see following table for details.

Make big small character of board and patterns Investigation of Raw table (subordinate list)

Raw material quantity is counted roughly and is closed money

Very gold is 1500 liang

500 ton 1,500 ten thousand yuan of copper

35 tons 1,400,000 yuan on organic eyeglass

40,000 tons 5,500,000 yuan in lucite

100,000 tons 1,200,000 yuan of foams

30,000 tons 500,000 yuan of pearlite boards

200,000 tons 2,000,000 yuan on iron plate

120,000 tons 2,800,000 yuan of plastic plates

Annotate: above by national annual materials calculating, leftover bits and pieces accounts for 20-30%.

The purpose of this invention is to provide a kind of new big word of decorative stereo or the preparation method of pattern, its technology is simple, and is with low cost, and the life-span is long, and good decorating effect.

The present invention is achieved in that and is placed on the platform and covers with glass plate finishing writing the word of amplification or pattern, the thick slurry of the gypsum that will become reconciled, pile up along font or pattern, the shape that roughly is requirement, solidifying the back trimming is shaped, or directly become various space patterns with plasterboard engraving or splicing-in, again said sample is inserted in the sheet frame, printed words or patterned surfaces are coated release agent, the gypsum that to become reconciled again injects, and solidifies the back demoulding and makes mould, maybe this mould is turned over and makes permanent mould, the pottery mud that will prepare then is pressed into die for molding, painted on request, plump place can be made into cavity, can give on printed words or pattern and make mount fixing structure, last roasting, or roasting, applique is painted, roasting is made again.Preparation of pottery mud and roasting technique can be undertaken by bone china or civilian porcelain manufacturing process, or do a little improvement.The method of making the said fixing structure can be to fill in garden platform shape or " ⊥ " shape wax spare at the back side of printed words or pattern, in big outer little platform hole, garden or " ⊥ " shape hole in the formation after the roasting, place the expansion nut that screwed hole is arranged in a flexible overcoat and in the platform of garden, tensioned screw is arranged on the nut.

The present invention compares with conventional art, has distinguishing features such as cost is low, technology is simple, the life-span is long, material-saving, decorative effect uniqueness.

Be illustrated below in conjunction with an embodiment, not as a limitation of the invention.

Fig. 1 is the rearview of one 1 meter 5 high big word.

Fig. 2 is the needed mount fixing structure apparatus structure of a Fig. 1 mesopore schematic diagram.

Among the figure, 1 is interior big outer little garden platform shape fixing hole, 2 is " ⊥ " shape hole (also can only with a kind of), but 4 is the flexible overcoat of metal in the patchhole 1, and 3 is interior female expansion nut, and 5 is tensioned screw, when tensioned screw 5 passes flexible overcoat 4 with setscrew 3 tensions, flexible overcoat 4 and hole 2 jam-packeds, flexible overcoat 4 can be contained on the support body, reaches the purpose of firm installation.

Claims (3)

1, the preparation method of big word of a kind of decorative stereo board or pattern, it is characterized in that word or the pattern of finishing writing amplification are placed on the platform, cover with glass plate, the thick slurry of the gypsum that will become reconciled is piled up along font or pattern, the shape that roughly is requirement is solidified back trimming moulding, or directly becomes various space patterns with plasterboard carving or splicing-in, said sample is inserted in the sheet frame, word or patterned surfaces are coated release agent again.The gypsum that to become reconciled again injects, and solidifies the back demoulding and makes mould, maybe this mould is turned over and makes permanent mould, then pottery mud is pressed into die for molding, painted, plump place can make cavity, make mount fixing structure on printed words or the pattern, last roasting, or roasting, make a gift of spend painted, roasting is made again.

2, method according to claim 1 is characterized in that used pottery mud and the roasting technique technology by bone china or civilian porcelain.

3, method according to claim 1 and 2, the method that it is characterized in that making fixed structure is to fill in garden platform shape or " ⊥ " shape wax spare at printed words or patterned backside, in big outer little platform hole, garden or " ⊥ " shape hole in the formation after the roasting, put into a flexible overcoat and the expansion nut that screwed hole is arranged on the platform of garden, tensioned screw is arranged on the nut.

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