| 摘要 |
FIELD: electrical engineering. SUBSTANCE: invention refers specifically to deposition of contact coating on working parts of contacts of hermetically sealed reed relays. Proposed contact coating differs from known coatings by content, weight per cent: boron 2.0- 26.0, nickel being the balance. Proposed coating may find use in controlling devices and systems such as relays, logic elements, computers. EFFECT: increased reliability of magnetocontrolled contacts, no gold is used in contact coating, increased productivity of deposition of coating. 1 cl, 3 tbl |
