ISO 4821:2022 PDF
Plain bearings — Dynamic adhesion test method for DLC coated parts under lubricated condition
Название (английский):
ISO 4821:2022
Plain bearings — Dynamic adhesion test method for DLC coated parts under lubricated condition
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 18 мая 2022 г.
- Издание:
- ISO IS 4821 edition 1 version 1
- ICS:
- 21.100.10
Описание (английский):
This document specifies a procedure to measure the adhesion strength of diamond-like carbon (DLC) coatings specified in ISO 20523 by detecting acoustic emission signals using ball-on-disk method under the lubricated condition. DLC is normally coated on metal or ceramic. The test results are not applicable when the DLC coated parts operate in an unlubricated environment.
Технические детали
- Технический комитет
- ISO/TC 123/SC 7 - Special types of plain bearings
- SKU
- ISO 4821:2022