HEAD COMPONENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, LIQUID DISCHARGE DEVICE, AND MANUFACTURING METHOD OF HEAD COMPONENT

To provide a head component capable of securing bondability to other members, while securing liquid resistance.SOLUTION: In a head component for a liquid discharge head formed of an alloy containing a noble metal, when defining the outermost surface of an area in contact with liquid as a first area,...

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description To provide a head component capable of securing bondability to other members, while securing liquid resistance.SOLUTION: In a head component for a liquid discharge head formed of an alloy containing a noble metal, when defining the outermost surface of an area in contact with liquid as a first area, and the outermost surface of an area where an adhesive is given as a second area, the ratio of the noble metal in the second area is lower than the ratio of the noble metal in the first area.SELECTED DRAWING: Figure 1 【課題】耐液性を確保しつつ、他の部材との接合性を確保できるヘッド構成部材を提供する。【解決手段】貴金属を含む合金により形成された液体吐出ヘッド用のヘッド構成部材であって、液体と触れる領域の最表面を第1の領域とし、接着剤が付与される領域の最表面を第2の領域としたとき、前記第2の領域における前記貴金属の比率は、前記第1の領域における前記貴金属の比率よりも低いことを特徴とする。【選択図】図1
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language eng ; jpn
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subjects CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
title HEAD COMPONENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, LIQUID DISCHARGE DEVICE, AND MANUFACTURING METHOD OF HEAD COMPONENT
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