CN103963508A - Ageing method for American style furniture through coating and archaizing - Google Patents

Abstract

Antique old-fashioned American furniture painting methods, including: surface damage treatment of white body products; material color correction; base color treatment; glue curing treatment; wiping treatment; one primer treatment; Patterns and dot patterns; use a scanner to scan the patterns on the three production templates into the computer, and store them in the graphic element material library after processing; combine and trim the patterns according to the design size and color requirements of the product, Form an electronic picture integrating dry brush, oxtail, spray dots and bright and dark lines; use a UV inkjet printer to print the pattern on the above electronic picture on the product to form an old-fashioned effect of dry brush, oxtail and spray dots; Topcoat treatment; secondary topcoat treatment to make finished products. The production method ensures the stability and consistency of product quality, reduces personnel input, saves procedures, shortens the production cycle, and improves production efficiency, and is especially suitable for mass production of products.

Description

Antique and old-fashioned method of painting American furniture

technical field

The invention relates to the technical field of furniture manufacturing, in particular to a method for painting and antique-making American furniture.

Background technique

At present, the antique painting methods of American furniture mainly include: surface damage treatment of white body products - material color correction - base color treatment - glue curing treatment - wiping treatment - one primer treatment - manual production of dry brush, oxtail and Spray these old-fashioned elements and light and dark lines (also called HILI, which is an old-fashioned method used to enhance the layering of the coating.)—Seconder primer treatment—Manual repair of old elements—A topcoat treatment—Manual color correction— Finished with two coats of paint. This old-fashioned painting process is mainly aimed at the superposition of old-fashioned elements such as dry brush, oxtail, and spray spots to perfectly show the rich layering and texture of American-style painting, thereby showing the rich cultural heritage of furniture. Old-fashioned craftsmanship is the essence of American painting.

In the prior art, making old-fashioned elements on products is done by hand, such as: making dry brush elements is manually dipped in paint on the product surface with a brush; making oxtail elements is manually dipped in paint with a craft brush Brushing is completed on the surface of the product; the production of spray points is completed by manually spraying the paint on the surface of the product with a spray gun. In addition, the production of light and dark lines is also done manually with a brush dipped in paint on the surface of the product. The above-mentioned coating method requires a large number of operators to cooperate to complete, and the personnel investment is relatively large. In the production process, it is necessary to clarify the scope of work of the employees, allocate the workload, guide the employees' operating standards, focus on quality control, and management. The difficulty is very great; due to the inconsistent technical level and proficiency of the operators, the stability and consistency of product quality cannot be guaranteed, especially not suitable for mass production of products; in addition, the production cycle of products is also long, manual When auxiliary tools are used to make old-fashioned elements on products, it takes about 40 minutes for one person to complete one product, and the production efficiency needs to be greatly improved.

Contents of the invention

In order to solve the technical problems existing in the known technology, the present invention provides an American-style furniture coating that ensures the stability and consistency of product quality, reduces personnel investment, saves procedures, shortens the production cycle, and improves production efficiency. It is especially suitable for mass production. Pretending to be antique and old-fashioned.

The technical scheme that the present invention takes for solving the technical problem existing in known technology is:

The method for painting American-style furniture to imitate the old is characterized in that it includes the following steps:

1) Surface damage treatment of white body products;

2) Material correction;

3) background color treatment;

4) Glue treatment;

5) Wipe treatment;

6) One primer treatment;

7) Select three production samples, and artificially make dry brush old-fashioned elements, oxtail old-fashioned elements and spray dot old-fashioned elements on the three production sample boards according to the effect of the color board standard, and form dry brush patterns, oxtail patterns and spray-painted elements respectively. dot pattern;

8) Use a scanner to scan the patterns on the three production templates into the computer, and then use graphics processing software and image software to process each pattern, so that the parts other than the old elements in each pattern are transparent, and finally establish Graphic element material library, store the processed patterns in it;

9) According to the design size and color requirements of the product, the corresponding pattern is extracted from the graphic element material library, and then the pattern is combined and trimmed by the graphics processing software and the image image processing software to form the dry brush, oxtail, and spray required by the product. Electronic pictures of dots and light and dark lines, and archive them;

10) Print the pattern on the electronic image formed in step 9 onto the product by a UV inkjet printer, so that the surface of the product forms the old-fashioned effect of dry brush, oxtail and spray point at one time.

11) A top coat treatment

12) Secondary topcoat treatment to make finished products.

The technical scheme that the present invention can also take further is:

The production model in the seventh process is a film sheet of A4 size, and a transparent primer needs to be sprayed on the film sheet before and after making the old elements.

The advantages and positive effects that the present invention has are:

In this production method, the hand-made American-style painting pattern is collected into the computer, and then used in combination with graphics processing software and image image processing software to generate a graphic material library of distressing effect, which can be generated conveniently and quickly according to the style of different products. Electronic graphic files, and finally complete the printing on the surface of the furniture through a UV inkjet printer. Compared with the existing purely manual production method, this production method reduces the previous three manual production processes of old-fashioned elements to one printing process, thereby saving the process and greatly saving personnel investment, and the old-fashioned process is completed by printing The production of the elements can complete the production of a product in about 1 minute, which is nearly 40 times more efficient than the existing technology, and thus greatly shortens the production cycle. In addition, since the old-fashioned effect is achieved by printing, the stability and consistency of product quality are guaranteed. After the old-fashioned elements are made on the product, there is no need for subsequent repairs and color corrections, which further saves the process and shortens the production cycle.

Detailed ways

In order to further understand the content of the invention, features and effects of the present invention, the following examples are hereby given:

The method for painting American-style furniture to imitate the old is characterized in that it includes the following steps:

1) Surface damage treatment of white body products: by artificially using stones, nails, wooden files, and carving knives to generate three-dimensional marks on the wood surface, reflecting the effect of furniture after long-term use.

2) Material color correction: it is to use color to adjust the color difference of the product material itself.

3) Base color treatment: it is to uniformly spray the surface of the material to change the color of the material itself.

4) Glue treatment: it is to use paint to seal the surface color, and to promote the uniformity of material surface absorption color.

5) Wiping treatment: it is to infiltrate the oily pigment into the wood conduit to enhance the natural texture of the material.

6) A primer treatment; it is to form a protective film on the surface of the material.

7) Select three production samples, and artificially make dry brush old-fashioned elements, oxtail old-fashioned elements and spray dot old-fashioned elements on the three production sample boards according to the effect of the color board standard, and form dry brush patterns, oxtail patterns and spray-painted elements respectively. dot pattern. The methods and tools used to make old-fashioned elements on the three production templates refer to the existing technology.

8) Use a scanner to scan the patterns on the three production templates into the computer respectively, and then use graphics processing software and image processing software to process each pattern, so that the parts other than the old elements in each pattern are transparent, and finally Create a graphic element material library, and store the processed patterns into it. The commonly used graphics processing software is CAD vector graphics processing software, and the commonly used image and picture processing software is PHOTOSHOP software.

9) According to the design size and color requirements of the product, extract the corresponding pattern from the graphic element material library, and then use the image processing software and image image processing software to combine and trim the pattern to form the dry brush, oxtail, and spray required by the product. Electronic pictures of dots and light and dark lines, and archive them.

10) Print the pattern on the electronic image formed in step 9 onto the product by a UV inkjet printer, so that the surface of the product forms the old-fashioned effect of dry brush, oxtail and spray point at one time.

11) One topcoat treatment: it plays the role of protecting the old effect, enhancing the coating film of the product, and protecting the material.

12) Secondary topcoat treatment to make finished products. The function of this treatment is to improve the brightness and hand feeling of the product.

In the above technical solution, the production template is further preferably an A4-sized film sheet, and a transparent primer needs to be sprayed on the film sheet before and after making the old-fashioned elements. The purpose of spraying the transparent primer before making the old elements on the film is to make the old elements adhere to the film. The purpose of spraying the transparent primer after making old elements on the film is to make the pattern firmly adhere to the film and prevent the pattern on the film from being wiped off.

The "production model" mentioned in the above coating method can also use white painted boards, etc. in addition to film sheets.

Claims (2)

1. finishing Technology for American Style Furniture antique-imitation method, is characterized in that, comprises following operation:

1) not holding any government official post's product surface destroys and processes;

2) material is repaiied look;

3) background color is processed;

4) glue is processed admittedly;

5) wiping is processed;

6) one prime treatment;

7) choose three and make model, manually according to the effect of colour table standard, on three making models, the dry brush of making is done old key element respectively, oxtail does old key element and specking is done old key element, forms respectively and does map brushing case, oxtail pattern and specking pattern;

8) with scanner, three patterns of making on model are scanned respectively in computer, then utilize PaintShop and image graphic process software to process each pattern, making to do old key element part in addition in each pattern is pellucidity, finally set up pel material database, each pattern of processing is deposited into wherein;

9) according to the design size of product and color requirement, from pel material database, extract corresponding pattern, then by PaintShop and image graphic software, pattern is combined to finishing, form the needed electronic pictures that integrates dry brush, oxtail, specking and shade line of product, and file;

10) by UV ink-jet printer, the pattern in the electronic pictures forming in step 9 is printed on product, make the surface of product once form the old effect of doing of dry brush, oxtail and specking.

11) one finish paint processed;

12) two coat finish is processed, and makes finished product.

2. finishing Technology for American Style Furniture antique-imitation method according to claim 1, it is characterized in that: the making model in described the 7th operation is selected the film of A4 specification, on film, make do old key element before and making all need to spray transparent priming after doing old key element.