In the semiconductor package, it is sometimes necessary to toast the semi-finished product ic into the material tube or to clean the ic material tube after cleaning. Before the customer directly placed the toasted ic tube in the workshop at room temperature for heat dissipation, because the material tubes are pushed together, the temperature is very slow at room temperature, which affects the production efficiency of the workshop. Now customers use DongHongXin's newly designed semiconductor workshop air-cooling and cooling device to directly put the toasted ic semi-finished product or ic tube into DongHongXin's matching cart, and then push the product that needs to be cooled into the cooling device. Cooling down, this can save the customer's production floor space occupancy rate, which is 15% higher than the previous production efficiency.