In the world of metal casting and continuous casting, the importance of the copper mold tube cannot be overemphasized. The use of mould tube has become a long-standing practice in the industry due to its excellent thermal conductivity and durability. Over time, technological advances have led to the development of more specialized mould tubes, such as square mold tubes and 100X100 R6000 mould tubes, thereby increasing the efficiency and quality of the continuous casting machine (CCM)process. In this blog, we will explore the evolution of copper mould tube, focusing on the notable innovations brought about by square mould tubes and 100X100 R6000 mould tubes (collectively referred to as CCM).

1. Significance of copper mould tube:

Copper mould tubes have always been at the forefront of the CCM because they provide a reliable and efficient method of solidifying molten steel into the desired shape. The high thermal conductivity of copper allows for rapid heat transfer, resulting in uniform cooling and solidification of the liquid metal. Mould tubes play a vital role in achieving the dimensional accuracy and surface quality of cast products. However, the conventional cylindrical mould tube limits its potential for further optimization.

2. Introduction of square mould tube:

Recognizing the need for greater control over the casting process, square mould tubes emerged as a breakthrough innovation. By replacing the traditional cylindrical shape, square mold tubes offer several advantages. First, the square shape allows for a greater contact area between the mold tube and the molten metal, resulting in excellent heat transfer and faster solidification. In addition, the square structure eliminates corner cracks commonly found in cylindrical mold tubes and reduces the risk of surface defects in cast products. Ultimately, square die tubes help increase productivity, improve product quality, and reduce maintenance downtime.

3. Launch 100X100 R6000 mold tube:

The 100X100 R6000 mold tube takes this advancement a step further and revolutionizes the continuous casting process. This type of mold tube combines the advantages of square and round shapes, optimizing the thermal performance and robustness of the mold. The 100X100 size refers to the size of the mold tube, which can be more flexibly adapted to various casting requirements. R6000 indicates that the mold tube has ideal heat resistance properties, able to withstand extreme temperatures and prolong casting duration. 100X100 R6000 die tube ensures excellent heat transfer efficiency and excellent wear resistance, which prolongs its service life and reduces maintenance costs.

4. Overall advantages of CCM:

With the launch of square mold tubes and 100X100 R6000 mold tubes, the continuous casting process has been significantly improved. CCMs include square and 100X100 R6000 mold tubes and offer many advantages including:

- Increased heat transfer and solidification rate
- Improve the dimensional accuracy and surface quality of cast products
- Reduce cracks and surface defects
- Increased productivity and cost-effectiveness
- Extended die tube life, minimizing maintenance downtime

The development of copper mold tubes, especially the introduction of square mold tubes and 100X100 R6000 mold tubes, revolutionized the continuous casting process. These advancements increase efficiency, improve product quality and reduce maintenance costs. The flexibility and durability of CCMs make them an indispensable tool in modern metal casting, shaping the future of the industry and enabling further technological advancements.