Machining of blade fin

The shovel tooth radiator breaks through the limitation of the thickness length ratio of the conventional radiator and can produce a radiator with high density. In addition, the blade and base are integrated, without any interface impedance problem, with better heat conduction and heat dissipation effect. They are more widely used in photovoltaic industry, electric vehicles, inverters, communication products, etc. than the traditional aluminum extruded radiator and plug-in radiator.

The processing steps are as follows:

(1) Customize the suitable profile according to the design size, and then put the profile on the shovel tooth machine tool according to the correct operation mode.

(2) Set the parameters of the machine tool, input the data of the teeth to be made, such as tooth spacing, tooth height, tooth thickness and so on.

(3) Start the gear shovel machine, the engineer will monitor the machine, inspect the semi-finished products, check whether they meet the data requirements, and adjust if there is any abnormality.

(4) Cut the semi-finished shovel teeth to the designated design size.

(5) Process the cut semi-finished products, remove the burrs, tap the teeth, etc.

(6) If there is a design of buried heat pipe in the design drawing, the back of the shovel tooth radiator shall be processed by slotting, pipe pressing, epoxy resin welding and other processes.

(7) The whole production process is completed by packaging the finished shovel tooth radiator.

The use of spade tooth radiator will be more extensive. The spade tooth technology can also be made with other heat dissipation technologies, such as the heat pipe technology mentioned above, water-cooled plate technology, microchannel technology, etc. according to the characteristics of different motors, different shapes and sizes of radiator can be made with different technologies to improve the performance of radiator and reduce the cost.