| 摘要 |
Disclosed is a non-polluting lead fishing sinker and a method for producing the same, wherein the lead fishing sinker is made of lead and does not pollute water or contaminate a user′s hands and clothes. To this end, the lead fishing sinker is produced using lead which is a material which has a high specific gravity and can be relatively easily processed. A powder paint hardening layer having a thickness of 30 to 100 μm is formed on the surface of the lead fishing sinker produced by adding lead and a hook in a mold in order to be cold-forged, so that heavy metals are not eluted in water and the human body or clothes are not contaminated when the same is handled. Accordingly, in the present invention, even though the lead fishing sinker is made of lead, the fishing sinker is sealed in a sufficient thickness by means of powder paint, so that heavy metals are not eluted in water and the lead fishing sinker is not exposed in order not to be broken by means of a power paint layer even after several years pass. Consequently, a water environment is not polluted, the lead fishing sinker has a high specific gravity in order to be produced in a small size and easily carried, and a user′s hands or clothes are not contaminated so that the lead fishing sinker can be conveniently used. |
