TH25929A - The material is sintered on the basis of Oxides of tin and silver for electrical and process contacts for the manufacture of that material. - Google Patents
The material is sintered on the basis of Oxides of tin and silver for electrical and process contacts for the manufacture of that material.Info
- Publication number
- TH25929A TH25929A TH9601000295A TH9601000295A TH25929A TH 25929 A TH25929 A TH 25929A TH 9601000295 A TH9601000295 A TH 9601000295A TH 9601000295 A TH9601000295 A TH 9601000295A TH 25929 A TH25929 A TH 25929A
- Authority
- TH
- Thailand
- Prior art keywords
- oxide
- powder
- weight
- tin
- silver
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract 6
- 238000000034 method Methods 0.000 title claims 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229910052709 silver Inorganic materials 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title abstract 2
- 239000002245 particle Substances 0.000 claims abstract 7
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910003437 indium oxide Inorganic materials 0.000 claims abstract 3
- 238000004663 powder metallurgy Methods 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims 10
- 229910000416 bismuth oxide Inorganic materials 0.000 claims 4
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims 4
- 229910001887 tin oxide Inorganic materials 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009694 cold isostatic pressing Methods 0.000 claims 1
- YZASAXHKAQYPEH-UHFFFAOYSA-N indium silver Chemical compound [Ag].[In] YZASAXHKAQYPEH-UHFFFAOYSA-N 0.000 claims 1
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical class [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 claims 1
- 229910001923 silver oxide Inorganic materials 0.000 claims 1
Abstract
วัสดุหน้าสัมผัสไฟฟ้า สำหรับ กระแสที่กำหนดการสวิทซ์ ระหว่าง 20 และ 100 แอมแปร์ ซึ่งได้ปรับปรุง อายุการทำงานประกอบด้วย ฟิน ออกไซด์ 3.2 ถึง 19.9 เปอร์เซ็นต์ โดยน้ำหนัก และอินเดียมออกไซด์ และปิสมัทออกไซด์ ใน แต่ละชนิด0.05 ถึง 0.4 เปอร์เซ็นต์ โดยน้ำหนัก ส่วนที่เหลือ เป็นเงิน ในแนวทาง การปฏิบัติของการผลิตวัสดุ โดยโลหกรรมแบบผงฟินออกไซด์ มากกว่า 60 เปอร์เซ็นต์ โดยน้ำหนัก ควรจะแสดงขนาดอนุภาคมากกว่า 1 ไมโครเมตร The electrical contact material for a rated current, switched between 20 and 100 amperes, has been improved. Lifetime contains 3.2 to 19.9 percent finoxide by weight and indium oxide. And pismuth oxide in each type, 0.05 to 0.4%, with the remainder weight in silver. For powder metallurgy of more than 60% finoxide by weight, it should show particle sizes greater than 1 μm.
Claims (5)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH25929A true TH25929A (en) | 1997-07-16 |
| TH18282B TH18282B (en) | 2005-03-17 |
Family
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