SU1222452A1 - Nozzle for forming solder wave - Google Patents
Nozzle for forming solder wave Download PDFInfo
- Publication number
- SU1222452A1 SU1222452A1 SU843793873A SU3793873A SU1222452A1 SU 1222452 A1 SU1222452 A1 SU 1222452A1 SU 843793873 A SU843793873 A SU 843793873A SU 3793873 A SU3793873 A SU 3793873A SU 1222452 A1 SU1222452 A1 SU 1222452A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nozzle
- solder wave
- forming solder
- wave
- solder
- Prior art date
Links
- 229910000679 solder Inorganic materials 0.000 title claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Landscapes
- Molten Solder (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
Изобретение относитс к пайке, в частности к оборудованию дл пайки волной расплавленного припо .The invention relates to soldering, in particular to wave wave soldering equipment.
Цель изобретени - упрощение конструкций ,The purpose of the invention is to simplify the structures,
На чертеже показано сопло, общий вид.The drawing shows a nozzle, a general view.
Сопло состоит из камеры 1, верхн часть которой перекрыта стенкой 2 с отверсти ми 3. На стенке 2 закреплены вертикальна 4 и наклонна 5 стенки, между которыми размещен валик 6, установленный горизонтально и прилегающий к вертикальной стенке 4. Перемещение валика вверх ограничиваетс регулирующими винтами 7, с помощью которых.можно из- мен ть щелевой зазор 8 между валиком 6 и наклонной стенкой 5 и деЛать его либо равномерным по всей длине.The nozzle consists of a chamber 1, the upper part of which is covered by a wall 2 with holes 3. A vertical 4 and inclined 5 walls are fixed on the wall 2, between which is placed a roller 6 mounted horizontally and adjacent to the vertical wall 4. The upward movement of the roller is limited by adjusting screws 7 , with the help of which it is possible to change the slotted gap 8 between the roller 6 and the inclined wall 5 and make it either uniform over the entire length.
Редактор Н.БобковаEditor N. Bobkova
Составитель Е.ТютченковаCompiled by E. Tyutchenkova
Техред Л.Олейник Корректор Е.СирохманTehred L.Oleynik Proofreader E.Sirohman
1649/131649/13
Тираж 1001ПодписноеCirculation 1001 Subscription
ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee
. по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб., д. 4/5. for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
Филиал ППП Патент, г. Ужгород, ул. Проектна , 4Branch PPP Patent, Uzhgorod, st. Project, 4
22245222224522
либо равномерно увеличивающимс к . одному краю.or evenly increasing. one edge.
Сопло работает следующим образом. Расплавленный припой нагнетаетс 5 в камеру 1 и, проход через отверстие 3 стенки 2, поступает в полость между наклонной 5 и вертикальной 4 стенками. Поскольку удельный вес валика 6, выполненного, например, 10 из титана, меньше удельного веса припо , то валик всплывает и упираетс в йинт 7. При этом дл прохода .припо остаетс зазор 8, который заранее задаетс с помощью винтов 7. 15 Изменение размеров щелевого зазора 8 ведет к изменению давлени припо , а следовательно, и к изменению высоты волны равномерно по всей ее ширине Hjra же уменьшению ее к одному 20 краю. Экспериментально установлено, . что оптимальный угол раклона наклонной стенки составл ет 60.The nozzle works as follows. The molten solder is injected 5 into the chamber 1, and the passage through the opening 3 of the wall 2 enters the cavity between the inclined 5 and the vertical 4 walls. Since the specific weight of the roller 6, made, for example, 10 of titanium, is less than the specific weight of the solder, the roller emerges and abuts against yint 7. At the same time, a gap 8 remains in the passage, which is predetermined with screws 7. 15 The gap 8 leads to a change in the pressure of the solder, and, consequently, to a change in the wave height evenly across its width Hjra, while reducing it to one of the 20 edges. Experimentally established. that the optimum angle of inclination of the inclined wall is 60.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843793873A SU1222452A1 (en) | 1984-09-21 | 1984-09-21 | Nozzle for forming solder wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843793873A SU1222452A1 (en) | 1984-09-21 | 1984-09-21 | Nozzle for forming solder wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1222452A1 true SU1222452A1 (en) | 1986-04-07 |
Family
ID=21139691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843793873A SU1222452A1 (en) | 1984-09-21 | 1984-09-21 | Nozzle for forming solder wave |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1222452A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499645B2 (en) * | 2000-10-05 | 2002-12-31 | Sony Corporation | Automatic soldering apparatus |
-
1984
- 1984-09-21 SU SU843793873A patent/SU1222452A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент GB № 2112688, кл. В 23 К 1/08, 1983. Авторское свидетельство СССР №. 539700, кл. В 23 К 3/06, 1975. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499645B2 (en) * | 2000-10-05 | 2002-12-31 | Sony Corporation | Automatic soldering apparatus |
| GB2369319B (en) * | 2000-10-05 | 2004-04-14 | Sony Corp | Soldering apparatus |
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