CN102020486A

CN102020486A - Novel ceramic tableware repairing technique

Info

Publication number: CN102020486A
Application number: CN2009101770421A
Authority: CN
Inventors: 张世欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-18
Filing date: 2009-09-18
Publication date: 2011-04-20

Abstract

The invention relates to a novel ceramic tableware repairing technique, comprising the following repairing steps: (1) cleaning and cohering; and (2) repairing breakage, wherein the method for repairing breakage has three situations as follows: 1) if the rim or the ventral and bottom part of the tableware is incomplete, the incomplete part can be repaired by carrying out rollover and sampling on the originally preserved block through mould paste; 2) the incomplete part can not be subjected to rollover on the original tableware, so a mould can be manufactured by only taking the modeling characteristic of similar tableware as a reference, and then rollover repairing is carried out; and 3) as for the tableware of which most parts are incomplete, the first step is to find fragments which are made of similar materials and have same shapes with the incomplete parts to match with the incomplete parts of the tablewares, and then repairing is carried out; and coloring and glazing can be finished by one step if the glaze layer is thin, and coloring and glazing need to be performed independently if the glaze layer is thick or the glaze layer with a glass texture is expected. By the invention, no obvious difference exists between new tableware and repaired tableware and can not be distinguished by naked eyes.

Description

A kind of new ceramics tableware renovation technique

Affiliated technical field

The present invention relates to the ceramics in repairing industry, especially the renovation technique of crockery.

Background technology

According to national correlation department statistics, domestic catering market volume had been broken through 2 trillion yuan in 08 year, the big bistro of national catering trade, quantity such as hotel have reached about 7,000,000 families, and with annual about 12% fast at rapid growth.The tableware breakage that the hotel uses is very serious, can not use and only abandon it, a lot of high-grade tableware kitchen tools all be throw away unfortunately, that stays is useless, so the crockery reparation is arisen at the historic moment!

Tableware porcelain repairing technique is uneven in the market, many problems have also appearred in the crockery reparation, such as: lotion spreads upon the situation that occurs subsiding behind the breakage, the material that also has has bubble phenomenon (promptly solidify the rear surface craterlet is arranged), much be that firm degree is very poor in addition, use the place of repairing afterwards several times just to fall.Crockery is because of through stronger soaked with liquid, scourings of corrodibility such as hot water commonly used or liquid detergents, so the reparation difficulty is bigger, also just requires higher to the reparation of crockery!

Summary of the invention

At above deficiency, the object of the present invention is to provide a kind of new ceramics tableware renovation technique, make damaged tableware not have too big difference with new tableware, with the naked eye examine and not do not come out that the abnormal shape dish of golden-rimmed, coloured silk dish orchid, European, all kinds of colors all can be repaired through repairing the back.

For achieving the above object, technical scheme that the present invention adopts is:

The renovation technique of crockery has the following steps:

One cleaning, bonding

Earlier the porcelain of fragmentation is put into relative softish plastic tub, with clear water flush away table soil, then with cutter scale is scraped off lightly with the straight direction of device face, scrape but can not draw, in order to avoid injure glaze with point of a knife.Difficult is the scale that sticks on the section carcass with what remove, available horn knife or bamboo let scraping, the also available metal cutter scraping lightly that tyre sidewall is thicker.Scale is firm especially, and if do not remove, then can give and produce tangible space when bonding, can produce very big influence to the effect of whole device reparation.Another kind of way is with articles for washing soaking and washing such as toilet cleaners.If not all right again, can two kinds of methods share.

Cleaning finishes, and is bonding to the disruptive implements, and it is careful meticulously that this crosses range request.

Two fill a vacancy

Fill a vacancy, be meant that implements still have the part incompleteness after splicing, or originally with regard to an incomplete that part of technology of joining benefit with repair materials.

1. the method for filling a vacancy

Fill a vacancy following three kinds of situations generally arranged:

First kind,, there is the part incompleteness at the mouth edge of implements or abdomen, the end, need join benefit.This is the damaged situations of modal implements, also is than being easier to join a kind of of benefit.Can turn over the mould sampling with compound model at original preservation block can restore broken partial section.

Second kind, incomplete part there is not the place to turn over mould on former implements, can only make mould earlier with reference to the modelling feature of similar implements, turns over mould again and restores.This method must be prudent when the moulding at the position of determining to fill a vacancy, and must find definite recovery foundation---object of reference, just can set about repairing, if can not find object of reference, would rather allow it damaged, must not arbitrarily make up.

The third, the residual device that major part has not existed join benefit, at first join, find material close, the relic that shape is identical matches with it, repairs then.

2. the material of filling a vacancy

The material of filling a vacancy of porcelain mainly contains 1.AAA seccotine+stone flour+mineral color; 2. Resins, epoxy+bit stone.Before a kind ofly be suitable for filling a vacancy among a small circle, the latter is mainly used on a large scale and fills a vacancy, and is especially big because of the scope of filling a vacancy as some expensive thick porcelain, just can adopt Resins, epoxy+bit stone to fill a vacancy.The hardness of porcelain powder is greater than former wall, and this has just strengthened fastness relatively, has also reached the weight because of having, and carries out consolidation process afterwards again.And then add and be coated with one deck AAA seccotine, so just reach " porcelainization " degree substantially.The material that the tableware porcelain is filled a vacancy is based on first kind.General way is that color furnishing and glaze colours is approaching, rather than makes the carcass color, and purpose is to do glaze for next step to lay the first stone.

Three paint, do glaze

Colouring and to do glaze be last procedure during the tableware porcelain is repaired also is a technology of difficulty maximum, if hold badly, the process of whole reparation will be nullified all the advantages at this.Colouring and do glaze will be according to the fickle condition of glaze bed thickness, and the thin person of glaze can colouring, do two disposable finishing of program of glaze, the thick person of glaze or wish that glaze has glass texture then to need " glazing " separately once more.

The invention has the beneficial effects as follows: damaged tableware does not have too big difference through repairing the back with new tableware, with the naked eye examines and does not come out, and the abnormal shape dish of golden-rimmed, coloured silk dish orchid, European, all kinds of colors all can be repaired.Tableware after the reparation is sturdy and durable, and the cost of reparation is low.

Embodiment

, there is the incomplete scarce less reparation of part at embodiment 1, crockery mouth edge or abdomen, the end

1, earlier the porcelain of fragmentation is put into relative softish plastic tub,, scrape disincrustant lightly with clear water flush away table soil; 2, fill a vacancy,, there is the part incompleteness at the mouth edge of implements or abdomen, the end, need join benefit.Can turn over the mould sampling with compound model at original preservation block can restore broken partial section.The material of filling a vacancy is with AAA seccotine+stone flour+mineral color, and 3, paint at last and do glaze, be according to the fickle condition of glaze bed thickness, the thin person of glaze can colouring, do two disposable finishing of program of glaze, the thick person of glaze or wish that glaze has glass texture then to need " glazing " separately once more.

Embodiment 2, crockery breach and the bigger reparation of breach

1, earlier the porcelain of fragmentation is put into relative softish plastic tub, with clear water flush away table soil, scrape disincrustant lightly, the scale that is difficult to remove is the scale that sticks on the section carcass, available horn knife or bamboo let scraping, the also available metal cutter scraping lightly that tyre sidewall is thicker.Scale is firm especially, and if do not remove, then can give and produce tangible space when bonding, can produce very big influence to the effect of whole device reparation.Another kind of way is with articles for washing soaking and washing such as toilet cleaners.If not all right again, can two kinds of methods share.2, bonding to the disruptive implements, it is careful meticulously that this crosses range request.3, fill a vacancy, incomplete part there is not the place to turn over mould on former implements, can only make mould earlier with reference to the modelling feature of similar implements, turns over mould again and restores.This method is when the moulding at the position of determining to fill a vacancy, must be prudent, the material of filling a vacancy AAA seccotine+stone flour+mineral color, 4, paint at last and do glaze, will be according to the fickle condition of glaze bed thickness, the thin person of glaze can colouring, do two disposable finishing of program of glaze, the thick person of glaze or wish that glaze has glass texture then to need " glazing " separately once more.

Claims

1. new ceramics tableware renovation technique, it is characterized in that: the renovation technique of crockery has the following steps: a cleaning, bonding elder generation put into relative softish plastic tub with the porcelain of fragmentation, with clear water flush away table soil, then with cutter scale is scraped off lightly with the straight direction of device face; Two fill a vacancy is meant that implements still have the part incompleteness after splicing, or originally with regard to an incomplete that part of technology of joining benefit with repair materials, (1). the method for filling a vacancy is filled a vacancy generally following three kinds of situations: first kind,, there is the part incompleteness at the mouth edge of implements or abdomen, the end, need join benefit, this is the damaged situations of modal implements, also is than being easier to join a kind of of benefit, can turning over the mould sampling with compound model at original preservation block and broken partial section can be restored; Second kind, incomplete part there is not the place to turn over mould on former implements, can only make mould earlier with reference to the modelling feature of similar implements, turns over mould again and restores, and this method must be prudent when the moulding at the position of determining to fill a vacancy; The third, the residual device that major part has not existed join benefit, at first join, find material close, the relic that shape is identical matches with it, repairs then.(2). the material of filling a vacancy, the material of filling a vacancy of porcelain mainly contains a.AAA seccotine+stone flour+mineral color; B. Resins, epoxy+bit stone; Three colourings, to do glaze colouring and do glaze be last procedure during the tableware porcelain is repaired, be according to the fickle conditions of glaze bed thickness, and the thin person of glaze can colouring, do two disposable finishing of program of glaze, the thick person of glaze or wish that glaze has glass texture then to need " glazing " separately once more.

2. a kind of new ceramics tableware renovation technique according to claim 1, it is characterized in that: to the reparation of crockery, make damaged tableware not have too big difference with new tableware through repairing the back, with the naked eye examine and not do not come out, the abnormal shape dish of golden-rimmed, coloured silk dish orchid, European, all kinds of colors all can be repaired.