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Target material for building glass and preparation method thereof

An architectural glass and target technology, applied in metal material coating process, ion implantation plating, coating and other directions, can solve the problems of poor target corrosion resistance, scratch resistance, high temperature oxidation resistance, etc. Corrosion, enhanced corrosion resistance, increased density effect

Pending Publication Date: 2022-04-01
广州市尤特新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The raw materials used in existing glass targets are relatively simple, the preparation process is ordinary, and the prepared targets have poor corrosion resistance, scratch performance, high temperature oxidation resistance, etc. Based on this, further improvement is needed

Method used

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  • Target material for building glass and preparation method thereof
  • Target material for building glass and preparation method thereof
  • Target material for building glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0046] The preparation method of the refining agent of the present embodiment is:

[0047] S1: Mix SiN, LiCl, and light calcium carbonate according to the weight ratio of 3:2:1, and then add them to a ball mill for ball milling. The ball milling speed is 1000-1500r / min, and the ball milling time is 20-30min;

[0048] S2: Then send it to a hot press machine for hot pressing treatment. The hot pressing pressure is 10-20min, and the hot pressing temperature is 800-1000°C. Granulation, the particle size is 1-5 mesh;

[0049] S3: heat-treating the granulated product;

[0050] The specific heat treatment method is:

[0051] First heat treatment at 200-300°C for 15-25min, then heat at 1-3°C / min to 400°C for 10-20min;

[0052] Then anneal to 150-190°C, continue to keep warm for 20-30min, and finally cool down to room temperature at a rate of 1°C / min.

[0053] The preparation method of the strengthening agent of the present embodiment is:

[0054] Mix the rare earth yttrium and bent...

Embodiment 1

[0075] A target for architectural glass in this embodiment includes the following raw materials in parts by weight:

[0076] 1 part of Sn, 1 part of In, 1 part of Sb, 1 part of Ga, 5 parts of Ni powder and 30 parts of silicon powder; the target also includes 0.5 part of refining agent and 0.1 part of strengthening agent.

[0077] The preparation method of the refining agent of the present embodiment is:

[0078] S1: Mix SiN, LiCl, and light calcium carbonate according to the weight ratio of 3:2:1, and then add them to the ball mill for ball milling. The ball milling speed is 1000r / min, and the ball milling time is 20min;

[0079] S2: Then send it to the hot pressing machine for hot pressing treatment. The hot pressing pressure is 10min, and the hot pressing temperature is 800°C. 1 mesh;

[0080] S3: heat-treating the granulated product;

[0081] The specific heat treatment method is:

[0082] Heat treatment at 200°C for 15 minutes, then heat at 1°C / min to 400°C for 10 minu...

Embodiment 2

[0104] A target for architectural glass in this embodiment includes the following raw materials in parts by weight:

[0105] 5 parts of Sn, 2 parts of In, 3 parts of Sb, 3 parts of Ga, 10 parts of Ni powder and 40 parts of silicon powder; the target also includes 1.5 parts of refining agent and 0.5 parts of strengthening agent.

[0106] The preparation method of the refining agent of the present embodiment is:

[0107] S1: Mix SiN, LiCl, and light calcium carbonate according to the weight ratio of 3:2:1, and then add them to a ball mill for ball milling. The ball milling speed is 1500r / min, and the ball milling time is 30min;

[0108] S2: Then send it to the hot pressing machine for hot pressing treatment. The hot pressing pressure is 20min, and the hot pressing temperature is 1000°C. 5 mesh;

[0109] S3: heat-treating the granulated product;

[0110] The specific heat treatment method is:

[0111] Heat treatment at 300°C for 25 minutes, then heat at 3°C / min to 400°C for 2...

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Abstract

The invention discloses a target material for building glass. The target material comprises the following raw materials in parts by weight: 1-5 parts of Sn, 1-2 parts of In, 1-3 parts of Sb, 1-3 parts of Ga, 5-10 parts of Ni powder and 30-40 parts of silicon powder. The target material further comprises 0.5 to 1.5 parts of a refining agent and 0.1 to 0.5 part of an enhancer; the Sn powder, the In powder, the Sb powder, the Ga powder, the Ni powder and the silicon powder are fed into a smelting furnace to be smelted till the raw materials are completely melted; and 2, a refining agent is added into the smelted raw materials, stirring is conducted for 10-30 min at the rotating speed of 100-500 r / min, and then a reinforcing agent is added. The invention relates to a target material for building glass, which is prepared from Sn, In, Sb, Ga and other main metal elements. Architectural glass obtained by coating the target material has excellent corrosion resistance, mechanical scratch resistance, high-temperature oxidation resistance and the like.

Description

technical field [0001] The invention relates to the technical field of architectural glass, in particular to a target material for architectural glass and a preparation method thereof. Background technique [0002] The main variety of architectural glass is flat glass, which has the advantages of crystal clear surface, light transmission, sound insulation, heat preservation, wear resistance, weather resistance, and stable material. It is made of quartz sand, sandstone or quartzite, limestone, feldspar, dolomite and soda ash as main raw materials, and is made through crushing, screening, batching, high-temperature melting, molding, annealing, cooling, and processing. Magnetron sputtering coating is a new type of physical vapor coating method, which is to use an electron gun system to emit and focus electrons on the material to be plated, so that the sputtered atoms follow the principle of momentum conversion and separate from the material with high kinetic energy. Fly to the...

Claims

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Application Information

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IPC IPC(8): C23C14/35C22C1/06C22C1/02C22C28/00C22F1/00
Inventor 刘芳周志宏肖世洪雷雨
Owner 广州市尤特新材料有限公司
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