cemented carbide

简明释义

硬质合金烧结碳化物

英英释义

例句

1.Manufacturers often prefer cemented carbide for drilling applications due to its hardness.

制造商通常在钻孔应用中更喜欢使用硬质合金，因为它的硬度。

2.In the aerospace industry, cemented carbide is used for various components that require high strength.

在航空航天工业中，硬质合金被用于各种需要高强度的部件。

3.The cutting tools made from cemented carbide are known for their durability and precision.

由硬质合金制成的切削工具以其耐用性和精确性而闻名。

4.The production of cemented carbide involves a complex process of sintering metal powders.

硬质合金的生产涉及金属粉末烧结的复杂过程。

5.The wear resistance of cemented carbide makes it ideal for mining tools.

硬质合金的耐磨性使其成为采矿工具的理想选择。

作文

Cemented carbide, known as 硬质合金 in Chinese, is a material that has found its way into various industries due to its exceptional hardness and wear resistance. This composite material is primarily made from tungsten carbide particles, which are bonded together using a metallic binder, usually cobalt. The combination of these materials results in a product that is not only incredibly hard but also tough enough to withstand high levels of stress and abrasion. One of the most significant advantages of 硬质合金 is its ability to maintain its hardness even at elevated temperatures, making it ideal for cutting tools and industrial applications.The manufacturing process of 硬质合金 involves several steps, starting with the mixing of tungsten carbide powder with the binder metal. This mixture is then compacted into the desired shape and subjected to high temperatures in a process known as sintering. During sintering, the binder melts and infiltrates the tungsten carbide particles, forming a solid mass that retains the desired properties of both components. This intricate process is what gives 硬质合金 its unique combination of hardness and toughness, setting it apart from other materials used in similar applications.In the realm of manufacturing, 硬质合金 is particularly valued for its role in producing cutting tools such as drills, end mills, and inserts. These tools are essential for machining metals and other hard materials, where conventional tools would wear out quickly. The durability of 硬质合金 tools leads to increased productivity and reduced downtime, making them a cost-effective choice for manufacturers.Beyond cutting tools, 硬质合金 is also used in various other applications, including mining, oil drilling, and construction. In these industries, the material's resistance to wear and impact makes it suitable for creating components such as drill bits, rock crushers, and wear plates. The longevity of 硬质合金 products translates into significant savings for companies, as they do not need to replace tools and equipment as frequently.Despite its many advantages, working with 硬质合金 does come with challenges. The material can be difficult to machine and shape due to its hardness, requiring specialized equipment and techniques. Additionally, the initial cost of 硬质合金 products can be higher than those made from other materials. However, when considering the overall lifespan and performance of these tools, the investment often pays off in the long run.In conclusion, 硬质合金 represents a remarkable achievement in material science, combining the best features of its constituent parts to create a versatile and effective solution for various industrial applications. Its unique properties make it indispensable in many sectors, from manufacturing to mining, and its continued development promises even more innovative uses in the future. As industries evolve and demand for high-performance materials increases, 硬质合金 will undoubtedly remain a crucial player in the landscape of modern engineering and technology.

硬质合金，中文称为硬质合金，是一种因其卓越的硬度和耐磨性而广泛应用于各个行业的材料。这种复合材料主要由碳化钨颗粒构成，通常使用钴作为金属粘结剂将其结合在一起。这些材料的组合产生了一种不仅非常坚硬，而且足够坚韧以承受高水平应力和磨损的产品。硬质合金的一个显著优点是它能够在高温下保持其硬度，这使其成为切削工具和工业应用的理想选择。硬质合金的制造过程包括几个步骤，首先将碳化钨粉末与粘结金属混合。然后将这种混合物压制成所需形状，并在高温下进行烧结。在烧结过程中，粘结剂熔化并渗透到碳化钨颗粒中，形成一个固体块，保留两种成分所需的特性。这一复杂的过程赋予了硬质合金独特的硬度和韧性的结合，使其在类似应用中脱颖而出。在制造领域，硬质合金因其在生产切削工具（如钻头、铣刀和刀片）中的作用而受到特别重视。这些工具对于加工金属和其他硬材料至关重要，常规工具在这些材料上会迅速磨损。硬质合金工具的耐用性提高了生产率，减少了停机时间，使其成为制造商的成本效益选择。除了切削工具，硬质合金还用于采矿、石油钻探和建筑等各种其他应用。在这些行业中，该材料的耐磨性和抗冲击性使其适合制造钻头、破碎机和耐磨板等部件。硬质合金产品的长寿命为公司带来了显著的节省，因为他们不需要频繁更换工具和设备。尽管有许多优点，但使用硬质合金也面临挑战。由于其硬度，该材料可能难以加工和成型，需要专门的设备和技术。此外，硬质合金产品的初始成本可能高于其他材料。然而，在考虑到这些工具的整体使用寿命和性能时，投资往往在长期内是值得的。总之，硬质合金代表了材料科学的一项了不起的成就，将其组成部分的最佳特性结合在一起，创造出一种多功能且有效的解决方案，适用于各种工业应用。其独特的特性使其在许多领域不可或缺，从制造到采矿，其持续发展承诺未来会有更具创新性的应用。随着行业的发展和对高性能材料需求的增加，硬质合金无疑将在现代工程和技术的格局中继续扮演关键角色。