coining die

简明释义

压印模

英英释义

例句

1.The coining die can wear out over time, requiring replacements for continued production.

随着时间的推移，模具可能会磨损，需要更换以继续生产。

2.The mint uses a specialized coining die to produce high-quality coins.

造币厂使用专门的模具来生产高质量的硬币。

3.The design on the coining die is often a reflection of the culture and history of the country.

在模具上的设计通常反映了国家的文化和历史。

4.Each coining die is carefully crafted to ensure precision in the coin's design.

每个模具都经过精心制作，以确保硬币设计的精确性。

5.In numismatics, the quality of the coining die directly affects the value of the coin.

在钱币学中，模具的质量直接影响硬币的价值。

作文

The art of coin minting has a long and fascinating history, dating back to ancient civilizations. One of the most crucial tools in this process is the coining die, which plays a pivotal role in shaping the coins we use today. A coining die is essentially a metal stamp that is engraved with the design of the coin. This tool is used to strike metal blanks, imparting the intricate designs and inscriptions that define a coin's identity. The significance of the coining die cannot be overstated; it is the very essence of coin production, ensuring that each piece is not only functional but also carries historical and cultural value.The process of creating a coining die is meticulous and requires precision. Initially, a design is created, often reflecting the values and symbols of the issuing authority. This design is then transferred onto a hard metal block, which will serve as the die. The engraving process can involve various techniques, including hand carving or using computer-aided design (CAD) technology. Once the design is finalized, the coining die is hardened to withstand the immense pressure exerted during the striking process.In the minting process, the coining die is paired with another die, often referred to as the anvil die. Together, they form a die pair that will imprint the design onto the coin blank. When the two dies come together under high pressure, they leave a lasting impression on the metal, creating a finished coin. This method ensures that every coin produced is uniform in appearance and weight, which is essential for maintaining the integrity of currency.Over time, a single coining die can produce thousands of coins, but it does have a limited lifespan. As it is used repeatedly, the details of the design can wear down, leading to a loss of quality in the coins produced. To combat this issue, mints regularly create new coining dies to replace those that have become worn or damaged. This constant renewal is crucial for preserving the quality and reliability of the currency.The coining die also bears witness to historical events and changes in society. For instance, special commemorative coins are often minted using unique coining dies that celebrate significant anniversaries or milestones. These coins not only serve as currency but also as collectibles, cherished by numismatists around the world. Each coining die tells a story, encapsulating the spirit of the time in which it was created.In conclusion, the coining die is a vital component in the world of coin minting, representing both artistry and technology. From its creation to its eventual use in producing coins, the coining die is integral to the economy and culture of societies. Understanding the role of the coining die enhances our appreciation for the coins we use daily, reminding us of the craftsmanship and history behind each piece of currency.

铸币艺术有着悠久而迷人的历史，可以追溯到古代文明。其中一个在这个过程中至关重要的工具就是铸币模具，它在塑造我们今天使用的硬币方面发挥着关键作用。铸币模具本质上是一个金属印章，上面雕刻着硬币的设计。这个工具用于冲压金属空白，赋予其复杂的设计和铭文，这些设计和铭文定义了硬币的身份。铸币模具的重要性不容小觑；它是铸币生产的核心，确保每一枚硬币不仅具有功能性，还承载着历史和文化价值。创建铸币模具的过程是细致入微且需要精准的。最初，设计被创建，通常反映出发行机构的价值观和象征。这一设计随后被转移到一个硬金属块上，作为模具。雕刻过程可以采用多种技术，包括手工雕刻或使用计算机辅助设计（CAD）技术。一旦设计定稿，铸币模具会被硬化，以承受在冲压过程中施加的巨大压力。在铸造过程中，铸币模具会与另一个模具配对，通常称为砧模。它们共同形成一个模具对，将设计印在硬币空白上。当两个模具在高压下结合时，它们会在金属上留下持久的印记，创造出成品硬币。这种方法确保每枚铸造的硬币在外观和重量上都是统一的，这对于维护货币的完整性至关重要。随着时间的推移，单个铸币模具可以生产数千枚硬币，但其使用寿命有限。随着重复使用，设计的细节可能会磨损，导致所生产的硬币质量下降。为了应对这个问题，铸币厂定期制作新的铸币模具以替换那些已经磨损或损坏的模具。这种不断更新对于保持货币的质量和可靠性至关重要。铸币模具还见证了历史事件和社会变迁。例如，特殊的纪念币通常使用独特的铸币模具铸造，以庆祝重要的周年纪念或里程碑。这些硬币不仅作为货币流通，还作为收藏品，被世界各地的集币爱好者珍藏。每个铸币模具都讲述着一个故事，封存了其创造时的时代精神。总之，铸币模具是铸币世界中不可或缺的组成部分，代表着艺术与技术。从其创建到最终用于生产硬币，铸币模具对于社会的经济和文化至关重要。了解铸币模具的作用增强了我们对日常使用硬币的欣赏，使我们意识到每一枚货币背后的工艺和历史。