INKJET PRINT HEAD ASSEMBLY

摘要

PURPOSE: An inkjet print head assembly is provided to absorb and emit heat generated by the inkjet print head at a predetermined speed, thereby minimizing changes in the size of the droplet depending on a printing time. CONSTITUTION: An inkjet print head assembly(1000) comprises an ink jet print head(100) and a first coating layer(200). The first coating layer is formed in the inkjet print head, thereby absorbing or emitting the heat generated in the inkjet print head. The first coating layer is a mixture containing metal powder.