Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic chopper and preparation method thereof
The invention relates to a ceramic chopper and a preparation method thereof, and belongs to the technical field of nano ceramic materials, the ceramic chopper comprises a chopper body, a welding nozzle and a hole, the welding nozzle and the hole are located at one end of the chopper body, the hole extends along the longitudinal axis of the chopper body and the welding nozzle, a gold thread is arranged in the hole, the inner aperture of the hole is H (Hole size), and the outer diameter of the tip of the welding nozzle is T (Tip diameter); the diameter of the gold thread is WD (Wire Diameter), and H is equal to 1.35 to 1.38 WD; the diameter of the inner tangent angle of the hole is CD (Chamfer Diameter), and CD is equal to 1.5 WD to 1.7 WD; the angle of the inner tangent angle of the hole is CA (Chamfer Angle), and CA is equal to 70 degrees to 120 degrees; the tip end face of the welding nozzle is a working face, the angle of the working face is FA (Face Angle), an outer chamfer is arranged on the outer side of the working face, the radius of the outer chamfer is OR (Oter Radius), the taper angle of the side face of the chopper body (1) is TA, and OR is OR (max) = [(T-CD)/2] {cos (TA/2)/cos (TA/2 + FA)} tan [(90 + TA/2 + FA)/2]. A structural shape that is easy to grind is provided.
一种陶瓷劈刀及其制备方法，属于纳米陶瓷材料技术领域，包括劈刀本体、位于劈刀本体一端的焊嘴和孔，所述孔沿本体的纵轴和焊嘴延伸，所述孔内具有金线，所述孔的内孔径为H(Hole size)，所述焊嘴的尖端外直径为T(Tip diameter)；所述金线的直径为WD(Wire Diameter)，H＝1.35～1.38WD；所述孔的内切角直径为CD(Chamfer Diameter)，CD＝1.5～1.7WD；所述孔的内切角角度为CA(Chamfer Angle)，CA＝70°～120°；所述焊嘴的尖端面为工作面，所述工作面的角度为FA(Face Angle)，在所述工作面的外侧具有外倒角，所述外倒角的半径为OR(Outer Radius)，所述劈刀本体(1)的侧面的锥角为TA，所述OR为：OR(max)＝[(T‑CD)/2]{cos(TA/2)/cos(TA/2+FA)}tan[(90+TA/2+FA)/2]。提供了一种容易打磨的结构形状。
Ceramic chopper and preparation method thereof
The invention relates to a ceramic chopper and a preparation method thereof, and belongs to the technical field of nano ceramic materials, the ceramic chopper comprises a chopper body, a welding nozzle and a hole, the welding nozzle and the hole are located at one end of the chopper body, the hole extends along the longitudinal axis of the chopper body and the welding nozzle, a gold thread is arranged in the hole, the inner aperture of the hole is H (Hole size), and the outer diameter of the tip of the welding nozzle is T (Tip diameter); the diameter of the gold thread is WD (Wire Diameter), and H is equal to 1.35 to 1.38 WD; the diameter of the inner tangent angle of the hole is CD (Chamfer Diameter), and CD is equal to 1.5 WD to 1.7 WD; the angle of the inner tangent angle of the hole is CA (Chamfer Angle), and CA is equal to 70 degrees to 120 degrees; the tip end face of the welding nozzle is a working face, the angle of the working face is FA (Face Angle), an outer chamfer is arranged on the outer side of the working face, the radius of the outer chamfer is OR (Oter Radius), the taper angle of the side face of the chopper body (1) is TA, and OR is OR (max) = [(T-CD)/2] {cos (TA/2)/cos (TA/2 + FA)} tan [(90 + TA/2 + FA)/2]. A structural shape that is easy to grind is provided.
一种陶瓷劈刀及其制备方法，属于纳米陶瓷材料技术领域，包括劈刀本体、位于劈刀本体一端的焊嘴和孔，所述孔沿本体的纵轴和焊嘴延伸，所述孔内具有金线，所述孔的内孔径为H(Hole size)，所述焊嘴的尖端外直径为T(Tip diameter)；所述金线的直径为WD(Wire Diameter)，H＝1.35～1.38WD；所述孔的内切角直径为CD(Chamfer Diameter)，CD＝1.5～1.7WD；所述孔的内切角角度为CA(Chamfer Angle)，CA＝70°～120°；所述焊嘴的尖端面为工作面，所述工作面的角度为FA(Face Angle)，在所述工作面的外侧具有外倒角，所述外倒角的半径为OR(Outer Radius)，所述劈刀本体(1)的侧面的锥角为TA，所述OR为：OR(max)＝[(T‑CD)/2]{cos(TA/2)/cos(TA/2+FA)}tan[(90+TA/2+FA)/2]。提供了一种容易打磨的结构形状。
Ceramic chopper and preparation method thereof
一种陶瓷劈刀及其制备方法
XU FURONG (Autor:in) / BA YUNFENG (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
Ceramic chopper and preparation method and application thereof
| Europäisches Patentamt | 2024