Method for determining dispensing apparatus for heat-dissipating material
AssigneeLG Chem, Ltd.
InventorsYoon Gyung Cho, Se Woo Yang, Yang Gu Kang, Eun Suk Park, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
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Abstract
A method for determining a dispensing apparatus for a heat-dissipating material and according to one aspect of the present invention is provided. The method for determining a dispensing apparatus for a heat-dissipating material includes detecting an internal material of a dispensing apparatus from a heat-dissipating material discharged from the dispensing apparatus; and determining suitability of the dispensing apparatus based on the detected amount of the internal material.
Claims11
A method for determining suitability of a dispensing apparatus for a heat-dissipating material, comprising:
- dispensing the heat-dissipating material from the dispensing apparatus;
- detecting an internal material of a structure of the dispensing apparatus from the heat-dissipating material dispensed from the dispensing apparatus,
- wherein the heat-dissipating material comprises a resin component of urethane series and a thermally conductive filler,
- wherein the internal material of the structure of the dispensing apparatus comprises iron (Fe);
- and
- wherein the iron (Fe) is detected using an ICP analysis, and determining suitability of the dispensing apparatus by:
- establishing a predetermined threshold amount for the iron (Fe) in the heat-dissipating material;
- and
- determining whether the detected amount of the iron (Fe) is below the predetermined threshold amount,
- wherein the predetermined threshold amount is 30 mg/kg, and
- wherein the dispensing apparatus is determined to be suitable if the detected amount of the iron (Fe) is below the predetermined threshold amount.
A method for determining suitability of a dispensing apparatus for a heat-dissipating material, comprising:
- dispensing the heat-dissipating material from the dispensing apparatus;
- detecting an internal material of a structure of the dispensing apparatus from the heat-dissipating material dispensed from the dispensing apparatus,
- wherein the heat-dissipating material comprises a resin component of urethane series and a thermally conductive filler,
- wherein the internal material of the structure of the dispensing apparatus comprises iron (Fe);
- and
- wherein the iron (Fe) is detected using an ICP analysis, and
- determining suitability of the dispensing apparatus by:
- establishing a predetermined threshold amount for the iron (Fe) in the heat-dissipating material;
- and
- determining whether the detected amount of the iron in the heat-dissipating material is below the predetermined threshold amount,
- wherein the predetermined threshold amount is 30 mg/kg,
- wherein the dispensing apparatus determined to be suitable if the detected amount of the iron (Fe) is below the predetermined threshold amount;
- and
- wherein the heat-dissipating material is configured to be injected into a battery module by the dispensing apparatus.
A method for determining suitability a dispensing apparatus for a heat-dissipating material, comprising:
- dispensing the heat-dissipating material from the dispensing apparatus;
- detecting an internal material of a structure of the dispensing apparatus from the heat-dissipating material dispensed from the dispensing apparatus,
- wherein the heat-dissipating material comprises a resin component of urethane series and a thermally conductive filler,
- wherein the internal material of the structure of the dispensing apparatus comprises iron (Fe);
- and
- wherein the iron (Fe) is detected using an ICP analysis, and
- determining suitability of the dispensing apparatus by:
- establishing a predetermined threshold amount of the iron (Fe) in the heat-dissipating material;
- and
- determining whether the detected amount of the iron (Fe) is below the predetermined threshold amount,
- wherein the predetermined threshold amount is 30 mg/kg,
- wherein the dispensing apparatus is determined to be suitable if the detected amount of the iron (Fe) is below the predetermined threshold amount,
- wherein the dispensing apparatus comprises a dispensing part equipped with first and second supply pumps, and one or more static mixers individually connected to the first and second supply pumps, respectively, and
- the heat-dissipating material flows out through the static mixer to be injected into a battery module.
Dependencies are inferred from the claim text.