SU585936A1 - Method of monitoring a diffusion welding process - Google Patents
Method of monitoring a diffusion welding processInfo
- Publication number
- SU585936A1 SU585936A1 SU742045608A SU2045608A SU585936A1 SU 585936 A1 SU585936 A1 SU 585936A1 SU 742045608 A SU742045608 A SU 742045608A SU 2045608 A SU2045608 A SU 2045608A SU 585936 A1 SU585936 A1 SU 585936A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gasket
- diffusion welding
- diffusion
- parts
- monitoring
- Prior art date
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Resistance Welding (AREA)
Description
По способу были сварены цилиндрические детали диаметром 10 мм и высотой 1 мм из кремни марок КЭФ через электропровод щую промежуточную прокладку из никелевой фольги марки НЧМ толщиной 0,2 мм по следующему режиму: температура сварки - 200°С, давление - 2,3 кгс/мм, врем - 20 мин, вакуум 5. мм рт. ст.; выступающа часть прокладки составл ла 10 мм. Регистрацию величины сварочного давлени одновременно вели манометром и по показа и м микровольтметра . Точность измерени по микровольтметру в 4 раза выше точности по манометру .The method was welded cylindrical parts with a diameter of 10 mm and a height of 1 mm from silicon of KEF grades through an electrically conducting intermediate strip of nickel foil LFM 0.2 mm thick according to the following mode: welding temperature - 200 ° C, pressure - 2.3 kgf / mm, time - 20 minutes, vacuum 5. mm Hg. v .; the protruding part of the gasket was 10 mm. The recording of the welding pressure at the same time was carried out with a manometer and according to the microvoltmeter readings. The measurement accuracy of a microvoltmeter is 4 times higher than that of a manometer.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742045608A SU585936A1 (en) | 1974-07-12 | 1974-07-12 | Method of monitoring a diffusion welding process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742045608A SU585936A1 (en) | 1974-07-12 | 1974-07-12 | Method of monitoring a diffusion welding process |
Publications (1)
Publication Number | Publication Date |
---|---|
SU585936A1 true SU585936A1 (en) | 1977-12-30 |
Family
ID=20591511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742045608A SU585936A1 (en) | 1974-07-12 | 1974-07-12 | Method of monitoring a diffusion welding process |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU585936A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402447A (en) * | 1980-12-04 | 1983-09-06 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Joining lead wires to thin platinum alloy films |
-
1974
- 1974-07-12 SU SU742045608A patent/SU585936A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402447A (en) * | 1980-12-04 | 1983-09-06 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Joining lead wires to thin platinum alloy films |
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