Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of environment-friendly aluminum veneer
The invention discloses a manufacturing method of an environment-friendly aluminum veneer. The manufacturing method comprises the following processing procedures: step 1, preparing a metal plate; step2, carrying out reinforcing treatment; step 3, assembling to obtain a semi-finished aluminum veneer; and step 4, carrying out spraying treatment on the aluminum veneer, carrying out surface pre-treatment on a metal plate part, spraying a surface coating on the surface of the aluminum veneer subjected to the surface pre-treatment, drying and spraying a fluorocarbon series water-based coating; pre-heating at 70-78 DEG C for 15-20min and spraying varnish; and baking at 100-110 DEG C for 45-60 min, wherein the surface coating is prepared from the following raw materials: 3 to 5 parts of an ultraviolet absorbent, 50 to 60 parts of epoxy resin, 20 to 40 parts of polyvinylidene fluoride resin, 3 to 6 parts of nano silicon dioxide powder and 1 to 2 parts of a dispersant. The environment-friendlyaluminum veneer is reasonable in design and simple in manufacturing method, and has a flame-retarding effect; when the environment-friendly aluminum veneer is combusted, generated toxic gas is less and the structural strength is relatively high.
本发明公开了一种环保型铝单板的制作方法，包括以下加工工序：步骤1，钣金制备；步骤2，加固处理；步骤3，组装得到半成品铝单板；步骤4，铝单板喷涂处理，对钣金件进行表面预处理，在表面预处理过的铝单板的表面喷涂表面涂层，烘干后再喷涂氟碳系列水性涂料，70‑78℃预热15‑20分钟，再喷涂清漆，100‑110℃烘烤45‑60分钟；表面涂层的原料包括：紫外线吸收剂3‑5份，环氧树脂50‑60份，聚偏氟乙烯树脂20‑40，纳米二氧化硅粉末3‑6份、分散剂1‑2份。本发明设计合理，制作方法简单，具有阻燃的作用，且燃烧时产生的有毒气体少，且结构强度较高。
Manufacturing method of environment-friendly aluminum veneer
The invention discloses a manufacturing method of an environment-friendly aluminum veneer. The manufacturing method comprises the following processing procedures: step 1, preparing a metal plate; step2, carrying out reinforcing treatment; step 3, assembling to obtain a semi-finished aluminum veneer; and step 4, carrying out spraying treatment on the aluminum veneer, carrying out surface pre-treatment on a metal plate part, spraying a surface coating on the surface of the aluminum veneer subjected to the surface pre-treatment, drying and spraying a fluorocarbon series water-based coating; pre-heating at 70-78 DEG C for 15-20min and spraying varnish; and baking at 100-110 DEG C for 45-60 min, wherein the surface coating is prepared from the following raw materials: 3 to 5 parts of an ultraviolet absorbent, 50 to 60 parts of epoxy resin, 20 to 40 parts of polyvinylidene fluoride resin, 3 to 6 parts of nano silicon dioxide powder and 1 to 2 parts of a dispersant. The environment-friendlyaluminum veneer is reasonable in design and simple in manufacturing method, and has a flame-retarding effect; when the environment-friendly aluminum veneer is combusted, generated toxic gas is less and the structural strength is relatively high.
本发明公开了一种环保型铝单板的制作方法，包括以下加工工序：步骤1，钣金制备；步骤2，加固处理；步骤3，组装得到半成品铝单板；步骤4，铝单板喷涂处理，对钣金件进行表面预处理，在表面预处理过的铝单板的表面喷涂表面涂层，烘干后再喷涂氟碳系列水性涂料，70‑78℃预热15‑20分钟，再喷涂清漆，100‑110℃烘烤45‑60分钟；表面涂层的原料包括：紫外线吸收剂3‑5份，环氧树脂50‑60份，聚偏氟乙烯树脂20‑40，纳米二氧化硅粉末3‑6份、分散剂1‑2份。本发明设计合理，制作方法简单，具有阻燃的作用，且燃烧时产生的有毒气体少，且结构强度较高。
Manufacturing method of environment-friendly aluminum veneer
一种环保型铝单板的制作方法
CHEN GUOXIN (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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