DE257915C - - Google Patents
Info
- Publication number
- DE257915C DE257915C DENDAT257915D DE257915DA DE257915C DE 257915 C DE257915 C DE 257915C DE NDAT257915 D DENDAT257915 D DE NDAT257915D DE 257915D A DE257915D A DE 257915DA DE 257915 C DE257915 C DE 257915C
- Authority
- DE
- Germany
- Prior art keywords
- percent
- copper
- silicon
- tin
- zinc
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 229910001369 Brass Inorganic materials 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims 1
- 235000013766 direct food additive Nutrition 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257915C true DE257915C (OSRAM) |
Family
ID=515785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257915D Active DE257915C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257915C (OSRAM) |
-
0
- DE DENDAT257915D patent/DE257915C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920000156A (ko) | 전기식 플러그 접속기쌍 | |
| KR880003400A (ko) | 전자부품의 본딩용 시이트 및 그것을 이용한 전자부품의 본딩방법 | |
| KR850000734A (ko) | 구리도체 조성물 | |
| KR850002553A (ko) | 납땜가능한 도체 | |
| JP2001035740A (ja) | 外部端子電極具備電子部品及びその製造方法 | |
| GB1226789A (OSRAM) | ||
| US6641930B2 (en) | Electrically conductive metal tape and plug connector | |
| DE257915C (OSRAM) | ||
| CN102531280A (zh) | 一种处理印制电路板废水的方法 | |
| KR840000445A (ko) | 저항값이 낮은 저항 잉크 | |
| KR840005749A (ko) | 내식성(耐蝕性)알루미늄 전자재료(電子材料) | |
| KR910001808A (ko) | 전자부품 | |
| KR970000427A (ko) | 납땜성이 우수한 무연땜납 | |
| US3314771A (en) | Contact of copper with brass and tin layers | |
| CN109411112A (zh) | 一种片式电阻用耐酸耐焊型无铅面电极浆料 | |
| CN112992625A (zh) | 保护元件及其电路保护装置 | |
| CN210137487U (zh) | Ptc热敏电阻印制电路板 | |
| KR950014341A (ko) | 납땜용 주석-납 합금 | |
| US3843350A (en) | Novel conductive metallizations | |
| KR840000623A (ko) | 저항기 잉크 | |
| US3579312A (en) | Printed circuits from nonmigrating solders | |
| MY128103A (en) | Electrodeposition of low temperature, high conductivity, powder materials for electrically conductive paste formulations | |
| KR960006082B1 (ko) | 구리 분말이 함유된 도전성 은도료 | |
| AT66059B (de) | Gold und Kupfer-Goldlegierungen von weißer Farbe. | |
| KR20070078387A (ko) | Ａｇ 배선 기판 |