During the trial production and production of the die of profile radiator, if the die is blocked, eccentric teeth, excessive speed deviation and other phenomena are found, it shall be stopped immediately to make the die retreat slightly to avoid abandoning the die. In the process of trial production and production, the export of materials must be smooth, and the loosening of mats and fixtures depends on the reasonable grasp of the conditions of materials. Observe any abnormal situation at any time, deal with it in time, and stop it immediately. During the correction process, the changes before and after, the operation specification and the strength are moderate, and the product quality must be strictly guaranteed. The length shall be reasonably determined according to the requirements of the production plan. During sawing, the supply speed of the saw blade is not too fast. In order not to damage the front end of the aging furnace, please remove the burrs and burrs from the front end neatly. Placing the cage shall be standardized, including the reasonable layout of the cushion, so as not to damage the profile. Therefore, no waste products are generated in the production process, reducing energy waste. In addition, welding is not required in the assembly process, and the surface of the fin radiator is not affected by overheating, which saves a lot of talents and energy. In addition, the fin radiator does not have the technology required for assembly, has high overall strength, and will not deform or leak due to incorrect installation. During trial production and normal production, the heating temperature of aluminum rod shall be maintained between 480-520 ℃.