A high-temperature-like glass production process

Abstract

The application discloses a kind of high-temperature type glass production process, comprising the following steps;Step 1: tin surface of not toughened glass is sealed bottom treatment;Step 2: the product obtained in step 1 is processed by toughening process;Step 3: the air surface of the product obtained in step 2 is primed, specifically using special metal ink to process primer process, wherein the special metal ink contains 5-10% matting powder and 3-5% sand powder;Step 4: the air surface of the product obtained in step 3 is processed by silk screen printing process using UV ink, and then processed by UV light curing machine. The beneficial effects of the present application can be known according to the description of the above scheme, the structure is simple, the design is reasonable, not only can improve product stability, production efficiency and yield of finished product, and facilitate subsequent production and derivative product production of a high-temperature type glass production process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tempered glass appearance process, and particularly relates to a high-temperature-imitated glass production process. BACKGROUND

[0002] Nowadays, the glass industry is developing, and the glass process is basically shaped as traditional processes such as ordinary color crystal, KMI, HTMI, TMI and high-temperature treatment. However, the traditional high-temperature process needs to adjust the color of non-tempered glass, and the color will change greatly after calcination in the tempering furnace, which causes poor consistency of products and difficulty in controlling the color. In addition, due to the need, the ink itself has more fillers, and the traditional high-temperature process will have low product yield, low production efficiency and screen damage during printing. SUMMARY

[0003] The present application is provided to solve the problems existing in the prior art, and provides a high-temperature-imitated glass production process which is simple in structure, reasonable in design, can improve the stability of the appearance of tempered glass products, production efficiency and product yield, and is convenient for subsequent production and derivative product production.

[0004] In order to achieve the above purpose, the present application provides a high-temperature-imitated glass production process, comprising the following steps:

[0005] Step 1: performing bottom sealing treatment on non-tempered glass, specifically comprising the following steps:

[0006] Step 1.1: performing printing process treatment on the tin surface of the non-tempered glass by using wear-resistant protective ink;

[0007] Step 1.2: performing 150-180 DEG C baking and curing process treatment on the tin surface of the product obtained in step 1.1;

[0008] Step 2: performing tempering process treatment on the product obtained in step 1;

[0009] Step 3: performing bottoming treatment on the air surface of the product obtained in step 2, specifically using special metal ink to perform primer process, wherein the special metal ink contains 5-10% matting powder and 3-5% sand powder;

[0010] This step is mainly to form a matte effect with sand feeling;

[0011] Step 4: performing high-temperature-imitated layer processing on the air surface of the product obtained in step 3, specifically comprising the following steps:

[0012] Step 4.1: performing screen printing process treatment on the air surface of the product obtained in step 3 by using UV ink to obtain the pattern texture that can be obtained by traditional high-temperature process;

[0013] Step 4.2: Air side of the product obtained in step 4.1 is subjected to light curing process using UV light curing machine.

[0014] This step forms the level on the basis of the sand-like matte effect formed in step 3, completely imitating the appearance of traditional high-temperature process.

[0015] Further, the step 3 comprises the following steps:

[0016] Step 3.1: The air side of the product obtained in step 2 is subjected to first printing process using the special metal ink.

[0017] Step 3.2: The air side of the product obtained in step 3.1 is subjected to first baking and curing process at 150-180°C.

[0018] Step 3.3: The air side of the product obtained in step 3.2 is subjected to second printing process using the special metal ink.

[0019] Step 3.4: The air side of the product obtained in step 3.3 is subjected to second baking and curing process at 150-180°C.

[0020] Further, the special metal ink used in step 3 contains 10% matting powder and 5% sand powder.

[0021] Further, the transparent UV ink used in step 4.1 contains 1-5% matting powder.

[0022] Further, the transparent UV ink used in step 4.1 contains 5% matting powder.

[0023] Further, the step 1.2, the tin side of the product obtained in step 1.1 is subjected to baking and curing process at 180°C.

[0024] Further, the step 3.2, the air side of the product obtained in step 3.1 is subjected to first baking and curing process at 180°C.

[0025] Further, the step 3.4, the air side of the product obtained in step 3.3 is subjected to second baking and curing process at 180°C.

[0026] Further, in the production of white product, the special metal ink used in step 3 contains 2-5% matting powder and the UV ink used in step 4 should not contain matting powder.

[0027] Further, in the production of pure white product, step 3 should use yellowing-resistant metal ink and step 4 should use yellowing-resistant UV ink.

[0028] The beneficial effects of the present scheme can be known according to the description of the above scheme, the structure is simple, the design is reasonable, first, because all appearance operation and parameter control are carried out after tempering, so the phenomenon that the appearance before and after tempering is inconsistent in traditional high-temperature process will not appear, thereby the product stability is better than that of traditional high-temperature process. Secondly, the high-temperature process of the present application only needs to print a layer of dot UV ink on the surface of the glass ink, and pass through a UV light fixing machine, so the product stability, production efficiency and product yield will be greatly improved. Furthermore, the high-temperature process of the present application because the UV ink is printed on the last layer, so the subsequent production change and derivative product production will be much more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The process flow chart of the present application.

[0030] Figure 2 The air face appearance of the product obtained in step 3 of the present application.

[0031] Figure 3 The air face appearance of the product obtained in step 4 of the present application. DETAILED DESCRIPTION

[0032] In order to clearly illustrate the technical features of the present scheme, the present scheme will be described below through specific embodiments. EMBODIMENT

[0033] As shown in the present embodiment is a high-temperature type glass production process, comprising the following steps: Figure 1 Step 1: bottom sealing treatment is carried out on the untempered glass, specifically comprising the following steps:

[0034] Step 1.1: the tin surface of the untempered glass is printed and processed by using wear-resistant protective ink;

[0035] Step 1.2: the tin surface of the product obtained in step 1.1 is treated by 180℃ baking and curing process;

[0036] Step 2: the product obtained in step 1 is processed by tempering process;

[0037] Step 3: the air surface of the product obtained in step 2 is treated by primer process, specifically using special metal ink, wherein the special metal ink contains 10% matting powder and 5% sand powder;

[0038] As shown in the present embodiment is a high-temperature type glass production process, comprising the following steps:

[0039] Figure 2 The present step is mainly to form a matte effect with sand feeling;

[0040] ​Step 4: Air side of the product obtained in Step 3 is subjected to pseudo high temperature layer processing, which comprises the following steps:

[0041] Step 4.1: Air side of the product obtained in Step 3 is subjected to screen printing process using UV ink to obtain the pattern texture that can be obtained by traditional high temperature process;

[0042] Step 4.2: Air side of the product obtained in Step 4.1 is subjected to photo-curing process using UV photo-curing machine;

[0043] As shown in the figure, this step forms a sense of hierarchy on the basis of the sand-like matte effect formed in Step 3, completely simulating the appearance of traditional high temperature process. Figure 3

[0044] Further, Step 3 comprises the following steps:

[0045] Step 3.1: Air side of the product obtained in Step 2 is subjected to first printing process using the special metal ink;

[0046] Step 3.2: Air side of the product obtained in Step 3.1 is subjected to first 180°C baking and curing process;

[0047] Step 3.3: Air side of the product obtained in Step 3.2 is subjected to second printing process using the special metal ink;

[0048] Step 3.4: Air side of the product obtained in Step 3.3 is subjected to second 180°C baking and curing process.

[0049] Further, the transparent UV ink used in Step 4.1 contains 1-5% matting powder.

[0050] Further, the transparent UV ink used in Step 4.1 contains 5% matting powder. Example

[0051] The difference from Example 1 is that when producing white products, the special metal ink used in Step 3 contains up to 5% matting powder, and the UV ink used in Step 4 should not contain matting powder. Example

[0052] The difference from Example 2 is that when producing pure white products, Step 3 should use yellowing-resistant metal ink, and Step 4 should use yellowing-resistant UV ink.

[0053] ​The technical features not described in the present application can be realized by or using the prior art, which will not be described here again, of course, the above description is not a limitation of the present application, the present application is also not limited to the above examples, the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the present application should also belong to the protection scope of the present application.

Claims

1. A simulated high temperature glass production process characterized by, It comprises the following steps: Step 1: bottom sealing treatment is performed on the untempered glass, specifically comprising the following steps: Step 1.1: tin surface of the untempered glass is subjected to printing process treatment using wear-resistant protective ink; Step 1.2: tin surface of the product obtained in step 1.1 is subjected to 150-180℃ baking and curing process treatment; Step 2: the product obtained in step 1 is subjected to tempering process treatment; Step 3: air surface of the product obtained in step 2 is subjected to primer treatment, specifically using special metal ink for primer process, wherein the special metal ink contains 1-10% matting powder and 3-5% sand powder; Step 4: air surface of the product obtained in step 3 is subjected to high-temperature layer processing, specifically comprising the following steps: Step 4.1: UV ink is used to perform screen printing process treatment on the air surface of the product obtained in step 3 to obtain the pattern texture that can be obtained by traditional high-temperature process; Step 4.2: UV light curing machine is used to perform light curing process on the air surface of the product obtained in step 4.

1.

2. The simulated high-temperature glass production process of claim 1, wherein, The step 3 comprises the following steps: Step 3.1: the air surface of the product obtained in step 2 is subjected to first printing process treatment using the special metal ink; Step 3.2: the air surface of the product obtained in step 3.1 is subjected to first 150-180℃ baking and curing process treatment; Step 3.3: the air surface of the product obtained in step 3.2 is subjected to second printing process treatment using the special metal ink; Step 3.4: the air surface of the product obtained in step 3.3 is subjected to second 150-180℃ baking and curing process treatment.

3. A simulated high temperature glass production process according to claim 1 or 2, wherein, The special metal ink used in the step 3 contains 10% matting powder and 5% sand powder.

4. The simulated high-temperature glass production process of claim 1, wherein, The transparent UV ink used in the step 4.1 contains 1-5% matting powder.

5. A simulated high temperature glass production process according to claim 4, wherein, The transparent UV ink used in the step 4.1 contains 5% matting powder.

6. The simulated high-temperature glass production process of claim 1, wherein, The tin surface of the product obtained in step 1.1 is subjected to 180℃ baking and curing process treatment in the step 1.

2.

7. The simulated high-temperature glass production process of claim 2, wherein, The air surface of the product obtained in step 3.1 is subjected to first 180℃ baking and curing process treatment in the step 3.

2.

8. The simulated high-temperature glass production process of claim 2, wherein, The air surface of the product obtained in step 3.3 is subjected to second 180℃ baking and curing process treatment in the step 3.

4.

9. The simulated high-temperature glass production process of claim 1, wherein, When producing white products, the special metal ink used in the step 3 contains 2-5% matting powder, and the UV ink used in the step 4 should not contain matting powder.

10. The simulated high-temperature glass production process of claim 1, wherein, When producing pure white products, the step 3 should use yellowing-resistant metal ink, and the step 4 should use yellowing-resistant UV ink.

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