Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light-cured clay printing material and preparation method thereof
The invention relates to the technical field of light-cured clay, in particular to a light-cured clay printing material which is prepared from the following raw materials in parts by weight: 60-75 parts of kaolin, 15-25 parts of ball clay, 5-10 parts of zirconium oxide particles, 5-10 parts of superfine carbon fibers, 25-35 parts of light-cured resin prepolymer, 20-30 parts of reactive diluent, 0.15-0.25 part of photoinitiator, 2.5-5.5 parts of dispersing agent and 0-10 parts of pigment. The light-cured resin prepolymer is prepared from the following raw materials in parts by weight: 40-55 parts of epoxy resin, 0-20 parts of polyether acrylate, 0-18 parts of acrylic resin, 0-15 parts of polyester acrylate and 0-15 parts of urethane acrylate. Kaolin and ball clay are compounded, zirconium oxide micro-powder and superfine carbon fibers are added at the same time, the mechanical property of the clay is improved, the mixture is mechanically beaten during processing, and the processing performance of the material is improved.
本发明涉及光固化黏土技术领域，尤其涉及一种光固化黏土打印材料，由以下重量份的原料组成：高岭土60～75份、球粘土15～25份、氧化锆颗粒5～10份、超细碳纤维5～10份、光固化树脂预聚物25～35份、活性稀释剂20～30份、光引发剂0.15～0.25份、分散剂2.5～5.5份、色素0～10份；光固化树脂预聚物由以下重量份的原料组成：环氧树脂40～55份、聚醚丙烯酸酯0～20份、丙烯酸树脂0～18份、聚酯丙烯酸酯0～15份、聚氨酯丙烯酸酯0～15份。将高岭土与球粘土复配，同时添加氧化锆微粉和超细碳纤维，提高黏土的力学性能，在加工时对混合物进行机械捶打，提升材料的加工性能。
Light-cured clay printing material and preparation method thereof
The invention relates to the technical field of light-cured clay, in particular to a light-cured clay printing material which is prepared from the following raw materials in parts by weight: 60-75 parts of kaolin, 15-25 parts of ball clay, 5-10 parts of zirconium oxide particles, 5-10 parts of superfine carbon fibers, 25-35 parts of light-cured resin prepolymer, 20-30 parts of reactive diluent, 0.15-0.25 part of photoinitiator, 2.5-5.5 parts of dispersing agent and 0-10 parts of pigment. The light-cured resin prepolymer is prepared from the following raw materials in parts by weight: 40-55 parts of epoxy resin, 0-20 parts of polyether acrylate, 0-18 parts of acrylic resin, 0-15 parts of polyester acrylate and 0-15 parts of urethane acrylate. Kaolin and ball clay are compounded, zirconium oxide micro-powder and superfine carbon fibers are added at the same time, the mechanical property of the clay is improved, the mixture is mechanically beaten during processing, and the processing performance of the material is improved.
本发明涉及光固化黏土技术领域，尤其涉及一种光固化黏土打印材料，由以下重量份的原料组成：高岭土60～75份、球粘土15～25份、氧化锆颗粒5～10份、超细碳纤维5～10份、光固化树脂预聚物25～35份、活性稀释剂20～30份、光引发剂0.15～0.25份、分散剂2.5～5.5份、色素0～10份；光固化树脂预聚物由以下重量份的原料组成：环氧树脂40～55份、聚醚丙烯酸酯0～20份、丙烯酸树脂0～18份、聚酯丙烯酸酯0～15份、聚氨酯丙烯酸酯0～15份。将高岭土与球粘土复配，同时添加氧化锆微粉和超细碳纤维，提高黏土的力学性能，在加工时对混合物进行机械捶打，提升材料的加工性能。
Light-cured clay printing material and preparation method thereof
一种光固化黏土打印材料及其制备方法
ZHAO ZHE (Autor:in) / LI MING (Autor:in) / JIANG YANLIN (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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