Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for welding ceramic material by using laser reaction
The invention relates to a method for welding ceramic materials, in particular to a method for welding ceramic materials by using laser reaction, which comprises the following steps: heating the surface of a welding joint to high temperature, and carrying out chemical reaction on the two materials to form the welding joint at specific temperature and under specific conditions, so that reliable connection between ceramic and other materials is realized. The laser reaction ceramic welding technology solves the problem that ceramic materials are difficult to treat through a traditional welding method. The traditional method is limited by high hardness, brittleness and low thermal conductivity when being used for treating ceramic, so that effective welding cannot be realized. The laser reaction welding utilizes the high energy density and locality of laser to quickly and accurately heat the ceramic to the welding temperature so as to promote the ceramic to form reliable connection with other materials. The application range of the ceramic material is expanded, the efficiency and quality in the engineering and manufacturing fields are improved, and the method is suitable for the fields of ceramic fuel cell manufacturing, microelectronic manufacturing, medical instrument manufacturing and the like.
一种使用激光反应焊接陶瓷材料的方法，涉及一种焊接陶瓷材料的方法，该方法将焊接接头的表面加热至高温，在特定的温度和条件下，使两种材料产生化学反应，形成焊接接头，从而实现了陶瓷与其他材料的可靠连接。激光反应焊接陶瓷技术解决了传统焊接方法难以处理陶瓷材料的问题。传统方法在处理陶瓷时受到其高硬度、脆性和低导热性的限制，无法实现有效焊接。激光反应焊接利用激光高能量密度和局部性，能够快速、精确地加热陶瓷至焊接温度，促使其与其他材料形成可靠连接。本发明拓展了陶瓷材料的应用范围，提高了工程和制造领域的效率和质量，该方法适用于陶瓷燃料电池制造、微电子制造、医疗器械制造诸多领域。
Method for welding ceramic material by using laser reaction
The invention relates to a method for welding ceramic materials, in particular to a method for welding ceramic materials by using laser reaction, which comprises the following steps: heating the surface of a welding joint to high temperature, and carrying out chemical reaction on the two materials to form the welding joint at specific temperature and under specific conditions, so that reliable connection between ceramic and other materials is realized. The laser reaction ceramic welding technology solves the problem that ceramic materials are difficult to treat through a traditional welding method. The traditional method is limited by high hardness, brittleness and low thermal conductivity when being used for treating ceramic, so that effective welding cannot be realized. The laser reaction welding utilizes the high energy density and locality of laser to quickly and accurately heat the ceramic to the welding temperature so as to promote the ceramic to form reliable connection with other materials. The application range of the ceramic material is expanded, the efficiency and quality in the engineering and manufacturing fields are improved, and the method is suitable for the fields of ceramic fuel cell manufacturing, microelectronic manufacturing, medical instrument manufacturing and the like.
一种使用激光反应焊接陶瓷材料的方法，涉及一种焊接陶瓷材料的方法，该方法将焊接接头的表面加热至高温，在特定的温度和条件下，使两种材料产生化学反应，形成焊接接头，从而实现了陶瓷与其他材料的可靠连接。激光反应焊接陶瓷技术解决了传统焊接方法难以处理陶瓷材料的问题。传统方法在处理陶瓷时受到其高硬度、脆性和低导热性的限制，无法实现有效焊接。激光反应焊接利用激光高能量密度和局部性，能够快速、精确地加热陶瓷至焊接温度，促使其与其他材料形成可靠连接。本发明拓展了陶瓷材料的应用范围，提高了工程和制造领域的效率和质量，该方法适用于陶瓷燃料电池制造、微电子制造、医疗器械制造诸多领域。
Method for welding ceramic material by using laser reaction
一种使用激光反应焊接陶瓷材料的方法
MU SHENGLONG (Autor:in) / FAN KEQIANG (Autor:in) / YU MENGYANG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
Seamless welding process for ceramic material and metal material
| Europäisches Patentamt | 2020