伴随中国产业结构的调整升级，数控机床市场渗透率不断提升，中国金属切削机床 数控化率由2011年的29.9%提升至目前的44.9%左右，数控刀具消费规模仍存在较大提升空间。

Metal additive manufacturing is the process of manufacturing metal components by laying down layers of metal-based materials based on the shape of the object. Additive manufacturing or 3D printing is a process of making 3D parts by successively laying down layers of materials. Each of these layers is a thinly sliced horizontal cross-section of the final object. The structures and shapes of the objects or components are created with the help of a digital format. The current report discusses metal additive manufacturing equipment and devices.

Aluminum is much lighter than steel and has numerous advantages over other materials, such as flexibility, the automotive sector's largest segment is increasingly focusing on using aluminum rather than steel and iron to produce components and parts using die-casting machinery.

Platinum is a chemical element with the atomic number 78 and the symbol Pt. It is a dense, precious, ductile, malleable, highly unreactive, silverish-white transition metal. Platinum is utilized extensively for making jewelry. Its major usage, however, is in catalytic converters used in trucks, cars, and buses. Platinum is very effective and efficient at converting emissions from the vehicles engine into less harmful waste products. In addition, platinum is utilized in the chemical industry as a catalyst for the manufacturing of silicone, nitric acid, and benzene.

经历2021—2023年行业上行周期后，目前金刚线行业面临价格与成本承压、盈利恶化的局面。目前硅片环节企业持续亏现金，24Q2开工率与产量逐月下降，对硅片辅材金刚线需求和价格持续施压。24Q1由 于供给过剩、行业新一轮洗牌开启后，金刚线价格开始大幅下降，行业内各家成本曲线陡峭，企业间盈利已经分化；叠加二季度价格继续承压、各企业开工率下降带来成本提升，金刚线企业盈利持续恶化。