High-speed spark multi-plasma sintering machine
An essential tool for new material development
High-speed spark plasma sintering creates sintered compacts from a variety of powders. It is capable of sintering powdered beryllium, aluminum, titanium, molybdenum, and other materials which are difficult to sinter by conventional methods. It can also easily sinter ultra-hard alloys and non-metallic material such as carbon and fine ceramics – a process which previously required much time. Ed-Pas is able to create special alloys from a variety of powders, perform weld shaping at the same time when sintering powders, and perform other services that are essential when developing materials for a new age.
Features
- This system applies pressure and electricity from 5 directions simultaneously.
- It can sinter plates of up to 200 mm × 100 mm × 10 – 20 mm in size.
- It can sinter 2 materials (up to 100 mm2 or φ100 mm) simultaneously.
- Because the particles are activated by plasma discharge, it creates sintered compacts with superior electromagnetic and mechanical characteristics.
- It can sinter metals, non-metals, ceramics, nano materials, and others in a short time.
- A high-speed, quiet drive pump and booster pump are used for evacuation.
- The use of high-precision and compact AC servo motor hydraulic pumps allows the system to deliver overall energy savings.
Material during sinter bonding
(100mm × 200mm)
Aluminum sintering sample
(Maximum size 100mm × 200mm)
Copper sintering sample
(Maximum size: 100mm × 200mm)
| Item | Specification | |
|---|---|---|
| Maximum pressurizing force | (KN) | 400 |
| Stroke | (mm) |
|
| PAS current | (A) | 5,000 |
| Maximum electrical power | (A) | 15,000 |
| Maximum input | (KVA) | 300 |
| Maximum service temperature | (℃) | 2,000 |
| Temperature measurement device |
| |
| Coolant | 0.2 – 0.3 MPa, minimum 20 L/min | |
| Sintering atmosphere | Atmosphere, vacuum, inert gas | |
| External dimensions of vacuum chamber | (mm) | 700 (width) × 520 (depth) × 540 (height) |
| Sintering atmosphere | Atmosphere, vacuum, gas atmosphere | |
| System configuration |
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