System for deposition of material
AssigneeLG Energy Solution, Ltd.
InventorsJong Goo Park, Ki Hun Kim, Kyoung Rok Mun, Jong Woo Shin, Sung Mo Kang, Jae Pil Lee
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Abstract
A system for depositing a material is provided. The system includes a die for extruding the material along a principal deposition direction through an opening of the die. The die includes a cavity fluidly connected to the opening, and a flow guide extending through the cavity towards the opening for shaping a flow of the material extruded via the opening and flowing past a side of the flow guide in the cavity. The side of the flow guide comprises a widening side portion of which a width of the widening side portion increases along the principal deposition direction towards the opening.
Claims16
A system for depositing a material, the system comprising a die for extruding the material along a principal deposition direction through an opening of the die, the die including:
- a cavity fluidly connected to the opening;
- and
- a flow guide configured to extend through the cavity towards the opening to shape a flow of the material extruded via the opening, the flow guide having a first side that includes a widening side portion,
- wherein a width of the widening side portion increases along the principal deposition direction towards the opening,
- wherein the flow guide includes a second side opposite the first side, and
- wherein at least one of the first side and the second side of the flow guide includes a recessed side portion such that a thickness of the flow guide in the recessed side portion in a height direction is smaller than a center thickness of the flow guide in a center of the flow guide.
Dependencies are inferred from the claim text.