Stackable Heat Treatment Basket For Batch Furnace

Stackable Heat Treatment Basket For Batch Furnace is a modular load-bearing device designed specifically for industrial heat treatment processes. Its core advantage lies in the dual improvement of space utilization and process stability through innovative stacking structure. The product is precision-casted with high-strength heat-resistant alloys (such as nickel-based alloys or heat-resistant steels). It has resistance to high-temperature oxidation and thermal fatigue, and can withstand high-temperature environments above 1100°C for a long time without deformation. The main body of the basket is designed as a standardized frame structure, and evenly distributed ventilation holes are opened on the side walls to ensure uniform airflow circulation in the furnace during heat treatment and avoid deformation of the workpiece caused by local overheating or insufficient cooling. Its unique stacking interface adopts a stepped stop and convex and concave groove design. The upper and lower baskets are precisely positioned through mechanical interlocking, which not only ensures stacking stability, but also can be quickly disassembled and assembled to adapt to the flexible layout of furnaces of different sizes. In addition, the basket has built-in adjustable support columns or elastic positioning pins, which can be suspended and fixed according to the shape of the workpiece (shaft, plate or special-shaped parts), minimizing the contact area between the workpiece and the basket, thereby improving the uniformity of heat radiation, especially suitable for vacuum heat treatment, carburizing and quenching and other process scenarios with strict requirements on temperature field uniformity.

The modular design concept of Stackable Heat Treatment Basket For Batch Furnace runs through its full life cycle management. The basket frame adopts a lightweight hollow structure, which reduces its own weight while ensuring the bearing strength, reduces the heat capacity load of the furnace, and thus shortens the heating cycle and reduces energy consumption. In response to different heat treatment process requirements, the product provides a variety of configuration options: for example, the bottom of the basket can be integrated with shock-absorbing springs or high-temperature protective pads to buffer the impact of workpiece loading and unloading; the side wall can be equipped with removable partitions to achieve regional fixation of small-sized workpieces to avoid mutual collision; for large workpieces, a multi-layer bearing structure can be constructed by adding intermediate support plates and column components, doubling the loading capacity in a single treatment, significantly improving production efficiency. In addition, the surface of the basket is sandblasted or shot blasted to form a dense oxide film, which not only enhances corrosion resistance but also reduces the risk of adhesion to the workpiece at high temperatures. Its standardized interface design also supports seamless docking with automated logistics systems (such as AGV carts or robotic arms), meeting the flexible production needs of modern smart factories for heat treatment processes. From heat treatment of precision aerospace parts to large-volume workpieces such as automotive gears, this product can provide customers with efficient, reliable, and low-cost solutions through structural optimization and process adaptation.