
基本信息:
- 专利标题: 一种人造金刚石烧结体制备工艺
- 专利标题(英):Preparation process for artificial diamond sintered body
- 申请号:CN201811283335.3 申请日:2018-10-31
- 公开(公告)号:CN109317662A 公开(公告)日:2019-02-12
- 发明人: 侯大伟
- 申请人: 安徽亚珠金刚石股份有限公司
- 申请人地址: 安徽省亳州市谯城区西郊前马
- 专利权人: 安徽亚珠金刚石股份有限公司
- 当前专利权人: 安徽亚珠金刚石股份有限公司
- 当前专利权人地址: 安徽省亳州市谯城区西郊前马
- 代理机构: 芜湖思诚知识产权代理有限公司
- 代理人: 房文亮
- 主分类号: B22F1/00
- IPC分类号: B22F1/00 ; B22F1/02 ; B22F3/105 ; C22C26/00
摘要:
本发明公开了一种人造金刚石烧结体制备工艺,包括金刚石微粉筛选配比净化、锗硅合金膜沉积、粘结剂配比、电离等离子烧结等步骤。有效降低现有制备技术中的高温高压要求,缩短制备时长,提高了人工金刚石烧结体的制备效率,降低制备能耗,大幅提高烧结产物的硬度和磨耗比,提高产物质量。
摘要(英):
The invention discloses a preparation process for an artificial diamond sintered body. The preparation process comprises the steps of screening, proportioning and purifying of diamond micro-powder, germanium-silicon alloy film deposition, bonding agent proportioning, ionized plasma sintering and the like. The high-temperature and high-pressure requirements in an existing preparation technology areeffectively reduced, the preparation duration is shortened, the preparation efficiency of the artificial diamond sintered body is improved, the preparation energy consumption is reduced, the hardnessand the abrasiveness ratio of the sintered product are greatly improved, and the product quality is improved.
公开/授权文献:
- CN109317662B 一种人造金刚石烧结体制备工艺 公开/授权日:2021-01-05
IPC结构图谱:
B | 作业;运输 |
--B22 | 铸造;粉末冶金 |
----B22F | 金属粉末的加工;由金属粉末制造制品;金属粉末的制造 |
------B22F1/00 | 金属粉末的专门处理;如使之易于加工,改善其性质;金属粉末本身,如不同成分颗粒的混合物 |