Luo Tian took all the pieces into the lattice room. Someone immediately closed the door and the lights were on inside. The main office was a lot of trouble. In fact, there were bright lights in each lattice room. Luo Tian set up the pieces.
On the table, I already have a clear idea in my heart.
In general, the porcelain of the Republic of China has the following characteristics:
Generally, the production process is high, and the traces of modern production are obvious. In order to improve production efficiency during the Republic of China, each kiln factory adopted mechanized or semi-mechanized processing procedures to varying degrees, from picking materials, clay training, making blanks, drying, and forming.
All links are basically flowing through flow operations, so the produced blanks are neat and uniform, with uniform thickness, accurate rotation and cutting, clean and neat, fine and moist, and there are few iron stars.
The kilns usually have a famous type of tunnel kiln, and the fuel is mostly made of coal, gas and oil. Therefore, the kiln temperature is increased, the temperature difference is small, and the objects in the kiln are evenly affected by fire. The porcelain fired in this way is generally completely porcelain-like and is not easy to deform.
The glaze surface is smooth and the body is firm. When you play it with your hands, the sound is crisp and has a lingering charm.
The glaze is mechanically processed, so the glaze surface is uniform and clear, as fine as a cream, bright and soft and not dazzling. When observing under a magnifying glass, it can be seen that the bubbles are arranged very uniformly and the sizes are the same.
Various colored materials are usually prepared scientifically instead of traditional mineral pigments, so the purity of the colored materials is improved, with few impurities, and the color is fresh and shiny. In addition, small kilns are often used when burning colors in the kilns for secondary use.
The direction can be well controlled, so there are few burnt colored surfaces.
The characters on this porcelain vase are the Five Elders of Xiangshan. In the fifth year of Huichang in the Tang Dynasty, nine other literati and poets gathered and visited Xiangshan in Luoyang, Henan, and were called the "Nine Elders of Xiangshan". During the Zhidao period of the Song Dynasty, nine Elders gathered in the capital.
During the reign of He, five important officials who lived in Suiyang (now Shangqiu) who had retired and had both virtue, talent and longevity, formed the "Five Elders' Association". They wrote poems and papers and had fun. The five elderly people were
Du Yan, Wang Huan, Bi Shichang, Zhu Guan, Feng Ping. The poems and singing of the old people triggered the worship of 18 famous literati and officials at that time, Ouyang Xiu, Yan Shu, Fan Zhongyan, Wen Yanbo, Sima Guang, Su Shi, Huang Tingjian, Su Zhe and other famous literati and officials.
And, a painter also painted a full body image for them, and people call these five elders the Five Elders of Xiangshan.
Luo Tian knew the characteristics of this porcelain and the components of the above figure. He had a little idea in his heart. He first classified the fragments because the porcelain was well kept, so he did not look like the newly unearthed ones.
The cultural relics also have mud or rust, and there is no need to clean them separately, which saves a lot of time. Luo Tian directly puts the debris in the container, then adds acetone to soak, and after about twenty minutes, he takes them out.
If someone else would draw the relationship between the fragments and the utensils on paper, then cut them and splice them into a picture, and mark them according to the relationship between the fragments. Luo Tian skipped this step directly, but directly found the fragments.
The interface has a slope, because the first thing to be bonded is the fragments with a slope. When bonding, Luo Tian carefully notices whether there are any foreign objects deposited in some parts and causing black spots. If there is, it needs to be specially cleaned so that
Reduce the color difference in the joints, and the bonded anastomosis surface will not leave any traces.
Luo Tian really found a piece, and there was a piece of debris with black spots. Luo Tian took the cotton strip and dipped it in 84 disinfectant and repeatedly applied it to the black spots, "fishing" the black substance, and repeated it for half a time.
When the time comes, thoroughly remove the black spotted line, and then clean and wipe each fragment and several joint surfaces of the fragment with hydrogen peroxide. Wait until the several joint surfaces of the fragment are dry, and then use suitable for ceramics.
epoxy resin for bonding.
In this way, Luo Tian spent an hour and a half to successfully bond the fragments. What Luo Tian didn't know was that his speed was the fastest among the twelve people, but the repair work was not completed. Next, we need to check the sticking.
Is there anything that needs to be filled on the porcelain bottle that has been successfully connected?
If there is a gap that needs to be filled, you should use stone powder grinding from mineral feldspar materials such as porcelain powder, gypsum powder or household stain removal powder, and mix it with white epoxy resin to form a soft sludge sheet. Then press the gap according to the figure of the gap.
The sheets are used for filling the gaps. Or use a horn scraper to make up the gaps according to the shape. The excess hard parts after curing can be repaired and smoothed easily with a soft shaft engraving machine. After filling the gaps, they are polished and smoothed with wood sandpaper, and the gaps are filled with porcelain putty.
Finally, use fine water matte paper to smooth it out for color.
Luo Tian sighed: "I'm so lucky. It seems that there are unfair aspects in this game. If there is no gap on the fragments that others don't have, then wouldn't I have to spend more time than others?" He saw
There is obviously a gap near the base, "It's enough to make up for the gap and glaze." Luo Tian has made up his mind that if he can make a name for himself in this game, he must recruit talents to avoid
Make hard money in the future.
Luo Tian thought about it, and he stared at the place where he needed to put his sleeves. The color of the sleeves that needed to be put on clearly forms a virtual phenomenon, which made Luo Tian clear at a glance. He quickly prepared the porcelain glaze and used nitro lacquer and triple acetic acid.
Mix the ethyl ester evenly and mix it in a small glass cup. The color should be accurate and the glaze should be clean.
The coloring is made of a refined brush that does not shed hair. Cut off the tip of the pen and lick it into a flat tip. The brush should be almost symmetrical, and the strokes should be in place, and the pen should be as heavy as possible. The glaze should be repeated according to the thickness of the glaze surface of the original porcelain.
Until the original instrument was the same as that of Luo Tian, he already knew that the glaze was light and naturally he did it in one go.
At the last moment, Luo Tian tried his best again and used his superpowers to allow the bonded fragments to move together freely, and the tightening of the wire was tighter, and there was no trace of re-bonding at all. The task was done, Luo
God looked at the time. It had been three hours since I entered the lattice, but I didn't notice it at all. Luo Tian finally checked the newly added porcelain. The five elders were vivid and Luo Tian couldn't find any of them.
The flaw was gone, and then he pushed open the door and walked out, holding the porcelain bottle in his hand.
Seeing Luo Tian come out, there were not only six judges. Huang Lide and Zhu Jingzhi almost jumped up. It was too fast! At the normal speed, in three hours, the repair step can only be carried out at most, but Luo Tian even had the glaze.
, Moreover, Huang Lide attached to Zhu Jingzhi's ear: "This kid is really evil. Can you see the traces of re-glazing and repairing?"
"It is not easy to glaze the repaired areas, and this kid is completely amazing." Zhu Jingzhi couldn't hide his complacent look: "This is my apprentice!"