General Specifications for Compaction Presses
Hydropulsor powder compacting machines consist of three modules:
- the base unit
- the impact unit and
- the adaptor.
The impact unit can easily be dismounted from the base unit and is exchangeable.
The tool adaptor can easily be moved outside the machine for tool change and/or service.
Our third generation of compaction presses features three frame sizes: small, medium and large.
For flexibility, our large frame can accommodate two sizes of impact units, which permits
higher press tonnages without a larger press.
Typical Data for Hydropulsor Powder Compacting Machines
|
|
|
|
|
|---|
General Machine Data |
| Pressure bar (psi) |
200 (2900) |
280 (4061) |
280 (4061) |
280 (4061) |
Production rate per minute |
N/A2 |
10-15 |
5-10 |
5-10 |
Overall weight ton (US-ton) |
4 (4.40)
(without adaptor) |
13 (14) |
50 (55) |
53 (58) |
Impact unit:
|
|---|
| Typical impact energy kNm |
2 |
7 |
18 |
40 |
Max. comparative compaction force ton (US ton) |
100 (110) |
350 (400) |
900 (1000) |
2000 (2200) |
Pre-compaction force ton
(US-ton) |
3 (3.3) |
9 (10) |
14 (15.5) |
23 (25) |
Typical rammer velocity m/s (ft/s) |
10 (34) |
10 (34) |
10 (34) |
10 (34) |
Typical rammer stroke length mm (in) |
70 (2.7) |
90 (3.5) |
160 (3.5) |
200 (7.9) |
Weight ton (US ton) |
0.6 (.066) |
1.2 (1.3) |
5 (6) |
8 (9) |
Tool adaptor 2.0:
|
|---|
Max. fill height mm (in) |
N/A |
140 (5.4) |
170 (6.7) |
170 (6.7) |
Max. ejection force ton (US ton) |
N/A |
80 (90) |
200 (220) |
200 (220) |
Max. die diameter mm (in) |
N/A |
420 (16.4) |
600 (23.4) |
600 (23.4) |
Weight ton (US ton) |
N/A |
3.5 (4) |
12 (13) |
12 (14) |
Controls:
|
|---|
| Closed-loop control circuits for all controlled axes. |
| Automatic fill height correction for each press axis. SPC log. |
* Lab Unit
High Velocity Compaction Tooling
| Upper punch |
ASP2012
Producer: Erasteel
Hardened 59 HRC
|
Core |
Hard metal 11% Co
Producer: Carbide
Hardened 59 HRC
|
Bottom punch |
ASP2012
Producer: Erasteel
Hardened 59 HRC
|
Die |
Inner ring, hard metal 15% Co
Producer: Carbide
Shrink-fit 0.3%
Outer ring, Calmax
Producer: Uddeholm
Hardened 55 HRC |
|
