NEEDLE BODY JIG HAVING MULTIPLE PROJECTING NEEDLES AND ACICULAR COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a needle body jig excellent in location accuracy of a tip height of a metal needle and spacing between metal needles, allowing a needle edge angle or a shape of a needle itself to be freely set, easy to mass-produce, and enabling a use in a solution or under a special temperature environment, and also to provide a manufacturing method thereof.SOLUTION: A needle body jig has multiple needles projecting from a base. The jig includes a tabular base part and an acicular component formed integrally projecting from the base. The base and the needles are made of the same material and formed by processing a tabular body as one base body to be processed, without being separated from each other. The base of the acicular component is configured to be integrally fixed in a laminated state.SELECTED DRAWING: Figure 1