Must the model be polished before spraying? (Model grinding problem)

The model should be polished before spraying.

Removing the release agent is aimed at general plastic molds. This kind of film is slightly shiny, which will definitely affect the painting effect. Choose polishing before painting according to the final effect requirements of the model. If high precision is required, polishing should be carried out in several times.

First, polish with coarse sand, then with medium sand, and finally with fine sand. Once in the middle, you have to paint, then polish with fine sand, and finally spray a layer of bright paint to shape. Which type of sand to choose depends on the surface requirements of the workpiece.

Extended data:

With the workers returning home one after another, the workshop of Jiaxing Minghua Ship Model Manufacturing Co., Ltd. resumed its former busyness. In the early spring afternoon, the warm sunshine shines through the glass on the workers' workbench, reflecting the piles of red boat model parts in their hands and around them. This year is destined to be a busy year.

From June 36 to1October 36 last year, General Secretary Xi Jinping led the new The Politburo Standing Committee (PSC) to visit Jiaxing Nanhu Red Boat and delivered an important speech. Jiaxing is the starting point of the revolutionary red boat and the birthplace of the red boat spirit. Party member people from all over the country have come to Nanhu to take the "road" again and review their pledge to join the Party. Jiaxing's red tourism shows explosive growth, and the market demand of Nanhu red boat model has greatly increased.

Wang Yiran said: "After entering 1 1 month, there was almost no rest in the workshop." Some made models of red boats entered the Nanhu Revolutionary Memorial Hall for national tourists to buy, and left Jiaxing as "Jiaxing gifts" for national exhibition. With the increase of visitors, this part of the demand sells faster than before, and the other part is orders from other places.

While busy completing orders, Wang Yiran also found that more people came to talk about cooperation with themselves. On the day of the reporter's interview, Wang Yiran and her husband were receiving a Taiwanese businessman. The other party suggested that the two sides could develop a series of red cultural and creative products with the theme of boats around Jiaxing's characteristic tourist souvenir "Nanhu Red Boat Model".

This businessman is obviously not the first person to talk about cooperation and will not be the last in the future. In the upsurge of red tourism, many people and projects want to join hands with the red boat model to find a new way through cross-border cooperation and integrated development. Wang Yiran and her husband have their own considerations. At present, they just want to do one thing well, that is, on the occasion of the centenary of the founding of the party, they carefully polished and made 65.438 million+precious red boats to present gifts to the centenary of the founding of the party.

Wang Yiran showed reporters a newly completed exquisite South Lake red boat model, which was kept in a glass cover. According to reports, the main structure of this red boat model is made of mahogany. In addition to the exquisite selection of materials, the production of the ship model completely refers to the ancient production technology of the red boat on the island in the middle of Nanhu Lake. On the one hand, the manufacturing process is extremely complicated, and the materials used also increase the difficulty of manufacturing.

Take the polishing and polishing of wood as an example. If it is ordinary wood, it only needs to be polished from one direction, while mahogany needs to be polished from another direction to achieve satisfactory results because of its delicate texture.

"The first batch of 56 ship models took 65,438+03 months to complete. "Wang Yiran said that some of the high-end red boat models have been preserved, and these models will be numbered and collected later.

In addition to ship model production, since last year, this ship model production base is also undergoing transformation and upgrading. On the wall of the base, there are more publicity columns of red culture and propaganda words of red boat spirit. Through the renovation of the facilities, visitors can watch closely how the red boat model was born. In the experience area, parents can assemble ship models with their children.

Since last autumn, several teams have come to this ship model base, some are autumn tours organized by the school, and some are travel experience activities organized by some travel agencies. "I think it is very meaningful to let children know about China's boat culture and accept the influence of the red boat spirit from an early age." Wang Yi said with a smile.

People's Network-Polishing 100 Red Boat Models to Present a Centennial Gift to the Founding of the Party