Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coating aluminum alloy template and coating process thereof
The invention relates to the technical field of building materials, and discloses a film-coated aluminum alloy formwork and a film coating technology thereof.The construction face of an aluminum alloy formwork body is sequentially provided with an adhesion layer, a toughening layer and a high-strength lubricating layer; the technology comprises the steps that laser drilling is conducted on the aluminum alloy formwork, raw materials of the adhesion layer are heated to 190-200 DEG C, and the raw materials are evenly sprayed to the construction face of the aluminum alloy formwork; the raw materials of the toughening layer are heated to 190-200 DEG C and evenly sprayed to the construction face of the aluminum alloy formwork; mixing titanium-based/nickel-coated aluminum powder, aluminum oxide powder, graphite powder and polypropylene powder, heating to 190-200 DEG C, uniformly stirring, adding glycerol, uniformly stirring, naturally cooling to 70-80 DEG C, adding a defoaming agent, a dispersing agent and hydrophobic powder, stirring at 70-80 DEG C for 40-60 minutes, heating to 190-200 DEG C after stirring, spraying on the toughening layer, and drying to obtain the titanium-based/nickel-coated aluminum composite material. And then placing in an environment of 120-140 DEG C for standing. When the aluminum alloy formwork is scratched and rubbed, the aluminum alloy formwork has high toughness and hardness, and the risk that the construction face of the aluminum alloy formwork is scratched is reduced.
本发明涉及建筑材料技术领域，公开了一种镀膜铝合金模板及其镀膜工艺，铝合金模板本体的施工面上依次设有粘附层、增韧层和高强润滑层；工艺包括，铝合金模板激光打孔，将粘附层的原料加热至190‑200℃，均匀的喷涂于铝合金模板的施工面；将增韧层的原料加热至190‑200℃，均匀的喷涂于铝合金模板的施工面；将钛基/镍包铝粉末、氧化铝粉末、石墨粉末和聚丙烯粉末混合加热至190‑200℃，搅拌均匀后加入甘油，再搅拌均匀，温度自然冷却降至70‑80℃时，加入消泡剂、分散剂和憎水粉，在70‑80℃下搅拌40‑60min，搅拌完之后再加热至190‑200℃，喷涂于增韧层上，然后置于120‑140℃的环境中静置。本发明能够在铝合金模板受到剐蹭摩擦时，具有较高的韧性和硬度，降低铝合金模板施工面刮伤的风险。
Coating aluminum alloy template and coating process thereof
The invention relates to the technical field of building materials, and discloses a film-coated aluminum alloy formwork and a film coating technology thereof.The construction face of an aluminum alloy formwork body is sequentially provided with an adhesion layer, a toughening layer and a high-strength lubricating layer; the technology comprises the steps that laser drilling is conducted on the aluminum alloy formwork, raw materials of the adhesion layer are heated to 190-200 DEG C, and the raw materials are evenly sprayed to the construction face of the aluminum alloy formwork; the raw materials of the toughening layer are heated to 190-200 DEG C and evenly sprayed to the construction face of the aluminum alloy formwork; mixing titanium-based/nickel-coated aluminum powder, aluminum oxide powder, graphite powder and polypropylene powder, heating to 190-200 DEG C, uniformly stirring, adding glycerol, uniformly stirring, naturally cooling to 70-80 DEG C, adding a defoaming agent, a dispersing agent and hydrophobic powder, stirring at 70-80 DEG C for 40-60 minutes, heating to 190-200 DEG C after stirring, spraying on the toughening layer, and drying to obtain the titanium-based/nickel-coated aluminum composite material. And then placing in an environment of 120-140 DEG C for standing. When the aluminum alloy formwork is scratched and rubbed, the aluminum alloy formwork has high toughness and hardness, and the risk that the construction face of the aluminum alloy formwork is scratched is reduced.
本发明涉及建筑材料技术领域，公开了一种镀膜铝合金模板及其镀膜工艺，铝合金模板本体的施工面上依次设有粘附层、增韧层和高强润滑层；工艺包括，铝合金模板激光打孔，将粘附层的原料加热至190‑200℃，均匀的喷涂于铝合金模板的施工面；将增韧层的原料加热至190‑200℃，均匀的喷涂于铝合金模板的施工面；将钛基/镍包铝粉末、氧化铝粉末、石墨粉末和聚丙烯粉末混合加热至190‑200℃，搅拌均匀后加入甘油，再搅拌均匀，温度自然冷却降至70‑80℃时，加入消泡剂、分散剂和憎水粉，在70‑80℃下搅拌40‑60min，搅拌完之后再加热至190‑200℃，喷涂于增韧层上，然后置于120‑140℃的环境中静置。本发明能够在铝合金模板受到剐蹭摩擦时，具有较高的韧性和硬度，降低铝合金模板施工面刮伤的风险。
Coating aluminum alloy template and coating process thereof
一种镀膜铝合金模板及其镀膜工艺
TANG HUAQIANG (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
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