13 L 252 PCB制造工具/实用程序-产品快照
- 品牌:
- 13 L 252
- 型号:
- 13 L 252
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产品介绍
13 L 252 PCB制造工具/实用程序
Etchant, iron-III chloride, liquid, 73131-01, 1.0 l bottle
13 L 252
Etchant, iron-III chloride, liquid, type Bungard 73131-01 40 %- solution with iron-III chloride, by adding 860 ml of water per liter it can be diluted to 30 weight percent. Copper absorption: 50 g/l Cu Etching speed: 30 to 10 µm / minute Other than sodium peroxosulphate, the etchant also produces satisfactory results in cold state, while its best performance is achieved at +40 to +50 °C. Iron chloride has a tendency towards the formation of sludge. This can be prevented by adding small quantities of hydrochloric acid to the used etchant (never add to fresh etchant). Content: 1.0 liter
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PCB manufacture tools/utilities