Sintering devices and pressure sintering mechanisms with controllable atmosphere thereof
US12038232B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2023 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Sep 13, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/67098
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Embodiments of the present disclosure provide a sintering device and a pressure sintering mechanism with a controllable atmosphere thereof. The pressure sintering mechanism with the controllable atmosphere includes: a telescopic tube, wherein at least a part of the telescopic tube is an elastically telescopic bellows section; two pressure components arranged opposite to each other, wherein the telescopic tube is configured between the two pressure components, the two pressure components are configured to seal an opening of an end of the telescopic tube when the two pressure components are close to each other to form a sealed sintering chamber inside the telescopic tube and apply pressure to a product inside the sintering chamber; and a heating component configured to heat the product inside the sintering chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.