An injection nozzle (1000) that sprays a thermal interface material to a surface of a rechargeable battery housing includes: a main nozzle (100) that receives the thermal interface material from the outside and sprays the thermal interface material to the ...

A method of forming an atomizing spray nozzle (42) includes the steps of etching a swirl chamber (56) and a spray orifice (44) in a thin sheet of material (46). The swirl chamber (56) is etched in a first side of the disk (46) and the spray orifice (44) is...