DE109145C - - Google Patents
Info
- Publication number
- DE109145C DE109145C DENDAT109145D DE109145DA DE109145C DE 109145 C DE109145 C DE 109145C DE NDAT109145 D DENDAT109145 D DE NDAT109145D DE 109145D A DE109145D A DE 109145DA DE 109145 C DE109145 C DE 109145C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- heat capacity
- soldering iron
- soldering
- nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000005555 metalworking Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 235000000396 iron Nutrition 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/025—Bits or tips
Description
Bisher wurde Kupfer bei gewöhnlichen Löthkolben ausschliefslich angewendet, hauptsächlich aus dem Grunde, weil es eine hohe Wärmecapacität besitzt, wodurch ein langes Löthen ermöglicht wird. Auch hat Kupfer die Annehmlichkeit, dafs Oxydbildungen bei der Erwärmung durch desoxydirende Gase reducirt werden.So far, copper has been used exclusively in ordinary soldering irons, mainly for the reason that it has a high heat capacity, which results in a long Soldering is made possible. Copper also has the convenience of producing oxides the warming can be reduced by deoxidizing gases.
Bei elektrischen Löthkolben hat man bisher auch Kupfer verwendet. Diese besitzen aber den grofsen Nachtheil, dafs sie sich bei starker Erwärmung in freier1 Luft sehr stark oxydiren; die Oxydschicht blättert sich fortwährend ab.· Auf diese Weise nutzt sich das Kupfer sehr rasch ab und mufs in sehr viel kürzerer Zeit ersetzt werden, als es bei den gewöhnlichen Löthkolben der Fall ist.Up to now, copper has also been used in electric soldering irons. But these have the great disadvantage, that they very strongly oxidize by excessive heating in free air 1; the oxide layer is constantly peeling off. In this way the copper wears out very quickly and has to be replaced in a much shorter time than is the case with ordinary soldering irons.
Bei den elektrischen Löthkolben kommen wesentlich andere Umstände in Betracht. Die Wärmecapacität des betreffenden Metalles ist gleichgültig, weil constant Wärme durch den elektrischen Strom zugeführt wird. Im Gegentheil ist ein Metall mit kleinerer Wärmecapacität vorzuziehen, weil dann die Erwärmung des Kolbens rascher vor sich geht.With the electric soldering iron, significantly different circumstances come into consideration. the The heat capacity of the metal in question is irrelevant, because heat is constant through the electric current is supplied. On the contrary, it is a metal with a smaller heat capacity preferable because the piston will then heat up more quickly.
Ein Metall, welches diesen Anforderungen genügt, bei hohen Temperaturen sich nicht oxydirt und aufserdem den Vortheil grofser Zähigkeit besitzt, welche der mechanischen Abnutzung sehr gut widersteht, ist das Nickel und seine Legirungen. Nach gemachten Erfahrungen hat sich wirklich das Nickel in ganz hervorragendem Mafse bewährt.A metal that meets these requirements does not work at high temperatures oxidizes, and also has the advantage of great toughness, which is that of mechanical Resists wear and tear very well is nickel and its alloys. Based on experience the nickel has really proven itself to an excellent degree.
Patenτ-Anspruch:Patenτ claim:
Elektrisch beheizter Löthkolben, dadurch gekennzeichnet, dafs Nickel oder verwandte Legirungen für den Löthkolbenkörper bei demselben in Anwendung gebracht werden, um die Oxydation bei hohen Temperaturen zu vermeiden, ein rasches Anwärmen wegen geringerer Wärmecapacität zu erzielen und die mechanische Abnutzung des Kolbens beim Löfhprocefs selbst zu verringern.Electrically heated soldering iron, characterized in that it is nickel or related Alloys for the soldering iron body are brought into use for the same to prevent oxidation at high temperatures to avoid achieving rapid heating due to lower heat capacity and the to reduce mechanical wear of the piston during the Löfhprocefs itself.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREtBERLIN. PRINTED IN THE REICHSDRUCKEREt
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE109145C true DE109145C (en) |
Family
ID=379067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT109145D Active DE109145C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE109145C (en) |
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0
- DE DENDAT109145D patent/DE109145C/de active Active
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