MANUFACTURING METHOD OF COOKING STOVE BURNER

To manufacture a cooking stove burner which makes welding marks, made when an upper plate part and a lower plate part are welded to form a cap, less visible.SOLUTION: A manufacturing method of a cooking stove burner is a manufacturing method of a gas burner 6 having a burner head 20 including a burner head body 30 and a cap 40 which includes an upper plate part 41 and a lower plate part 42 to be welded to each other and is fixed onto the burner head body 30. The manufacturing method of the cooking stove burner includes: a first step in which barrel polishing is performed to the upper plate part 41; and a second step in which the upper plate part 41 and the lower plate part 42 are welded.SELECTED DRAWING: Figure 3 【課題】上板部と下板部とを溶接してキャップを構成する際の溶接跡が目立ちにくいコンロバーナを製造することができる。【解決手段】コンロバーナの製造方法は、バーナヘッド本体３０と、互いに溶着される上板部４１及び下板部４２を具備するとともにバーナヘッド本体３０上に固定されるキャップ４０と、を備えたバーナヘッド２０を有するガスバーナ６の製造方法である。コンロバーナの製造方法は、上板部４１に対してバレル研磨を行う第１工程と、上板部４１と下板部４２とを溶接する第２工程と、を含んでいる。【選択図】図３