resistance brazing

简明释义

电阻钎焊

英英释义

Resistance brazing is a process that uses electrical resistance to generate heat for joining metals together with a filler material at high temperatures, typically above 450°C (842°F), without melting the base metals.

电阻钎焊是一种利用电阻产生热量将金属通过高温(通常在450°C(842°F)以上)与填充材料结合在一起的工艺,而不熔化基材。

例句

1.The aerospace sector benefits from resistance brazing because it provides lightweight and durable joints.

航空航天行业受益于电阻钎焊,因为它提供轻便且耐用的接头。

2.Manufacturers are increasingly adopting resistance brazing techniques to enhance production speed.

制造商越来越多地采用电阻钎焊技术以提高生产速度。

3.The automotive industry often uses resistance brazing to join metal components due to its efficiency.

汽车行业常常使用电阻钎焊来连接金属部件,因为它的效率高。

4.Using resistance brazing allows for precise control over the heat applied to the materials being joined.

使用电阻钎焊可以精确控制施加于被连接材料的热量。

5.In electronics manufacturing, resistance brazing is essential for creating strong connections between circuit boards.

在电子制造中,电阻钎焊对于电路板之间建立强连接至关重要。

作文

Resistance brazing is a specialized technique used in metal joining processes, where two or more metals are fused together by the application of heat generated through electrical resistance. This method has gained popularity due to its efficiency and effectiveness in producing strong joints without the need for additional filler materials. In this process, an electric current is passed through the workpieces, resulting in localized heating at the joint interface. The heat produced is sufficient to melt the base metals, allowing them to flow together and form a robust bond upon cooling. One of the primary advantages of resistance brazing (电阻钎焊) is that it can be performed quickly, making it suitable for high-volume production environments. Additionally, it minimizes the risk of oxidation and contamination, as the process can be conducted in a controlled atmosphere or vacuum. The applications of resistance brazing (电阻钎焊) are diverse, spanning various industries such as automotive, aerospace, and electronics. In the automotive industry, for instance, it is commonly used to join components like heat exchangers, fuel lines, and other critical parts that require durability and reliability. The aerospace sector benefits from resistance brazing (电阻钎焊) due to its ability to create lightweight yet strong joints, which is essential for aircraft components where weight reduction is crucial. Furthermore, in electronics, this technique is often employed to connect wires and terminals, ensuring efficient electrical conductivity while maintaining compact design. Another significant aspect of resistance brazing (电阻钎焊) is its adaptability to different materials. It can be used on a wide range of metals, including copper, aluminum, and various alloys. This versatility makes it an attractive option for manufacturers who work with multiple materials and need a reliable joining method. Moreover, the automation of resistance brazing (电阻钎焊) processes has led to increased precision and repeatability, further enhancing product quality. However, like any manufacturing process, resistance brazing (电阻钎焊) has its challenges. Proper control of parameters such as current, time, and pressure is critical to ensure optimal results. If not managed correctly, issues such as incomplete bonding or overheating can occur, leading to weak joints. Therefore, ongoing research and development are essential to improve the technology and address these challenges. In conclusion, resistance brazing (电阻钎焊) is a highly effective metal joining technique that offers numerous advantages, including speed, reduced oxidation, and versatility across various materials and industries. Its growing adoption in sectors such as automotive, aerospace, and electronics underscores its importance in modern manufacturing. As technology continues to advance, it is likely that resistance brazing (电阻钎焊) will play an increasingly vital role in meeting the demands of contemporary engineering and production.

电阻钎焊是一种专门用于金属连接工艺的技术,通过施加电阻产生的热量将两种或多种金属熔合在一起。这种方法因其高效性和有效性而获得了广泛应用,能够在不需要额外填充材料的情况下生产出强大的接头。在此过程中,电流通过工件流动,导致接头界面局部加热。产生的热量足以熔化基材,使其流动并在冷却后形成牢固的结合。电阻钎焊的主要优点之一是可以快速进行,适合于大批量生产环境。此外,它还最小化了氧化和污染的风险,因为该过程可以在受控气氛或真空中进行。电阻钎焊的应用领域广泛,涵盖汽车、航空航天和电子等多个行业。例如,在汽车工业中,它通常用于连接散热器、燃油管线和其他需要耐用性和可靠性的关键部件。航空航天部门受益于电阻钎焊,因为它能够创建轻量但强大的接头,这对需要减轻重量的飞机部件至关重要。此外,在电子领域,这种技术常用于连接导线和端子,确保高效的电导率,同时保持紧凑的设计。电阻钎焊的另一个重要方面是其对不同材料的适应性。它可以用于多种金属,包括铜、铝和各种合金。这种多样性使其成为制造商的有吸引力的选择,特别是那些处理多种材料并需要可靠连接方法的制造商。此外,电阻钎焊过程的自动化提高了精度和重复性,进一步增强了产品质量。然而,与任何制造过程一样,电阻钎焊也面临挑战。正确控制电流、时间和压力等参数对于确保最佳结果至关重要。如果管理不当,可能会出现诸如连接不完整或过热等问题,从而导致接头强度不足。因此,持续的研究与开发对于改善技术和应对这些挑战至关重要。总之,电阻钎焊是一种高效的金属连接技术,具有多种优势,包括速度、降低氧化和在多种材料和行业中的多样性。它在汽车、航空航天和电子等行业的不断采用凸显了其在现代制造中的重要性。随着技术的不断进步,电阻钎焊在满足当代工程和生产需求方面将发挥越来越重要的作用。

相关单词

brazing

brazing详解:怎么读、什么意思、用法