| 摘要 |
PURPOSE: A flux supply hopper is provided to transfer heat to a storage tank by installing a heating cover on the storage tank in which flux is stored, thereby suppressing moisture generation in the flux. CONSTITUTION: A flux supply hopper includes a storage tank(100) and a heating cover(200). The storage tank is formed with an opening(110) through which flux is input, and with a shortly raised spot(130) on the outer circumferential surface. The heating cover is attached to or detached from the outer circumferential surface of the storage tank, and supplies heat to the storage tank. The heating cover comprises a body(210) and a heating unit. The body has an internal diameter corresponding to an external diameter of the storage tank. The heating unit is installed inside the body.
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