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US 11,884,991 B2Granted
Method for increasing the straightness of a thin wire
AssigneeHeraeus Materials Singapore Pte. Ltd.
InventorsZhen Yun Liu, Muhammad Shahzali Bin Jolani, Yang Yu
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Abstract
A method for producing a further wire, wherein the method includes, providing a first wire and feeding the first wire through a furnace to obtain the further wire. A further cast of the further wire is larger than a first cast of the first wire.
Claims8
A method for producing a further wire, wherein the method comprises:
- a. providing a first wire;
- b. feeding the first wire through a furnace to obtain the further wire;
- wherein
- a further cast of the further wire is larger than a first cast of the first wire,
- a temperature of the furnace is in the range of 500° C. to 950° C., and
- a first section of the first wire has a residence time in the furnace that is in the range of 0.5 sec to 40 sec;
- wherein an average further grain size of crystals in the further wire is larger than an average first grain size of crystals in the first wire by at least 50%.
4 more elements
Dependencies are inferred from the claim text.