HEAT TREATMENT
LIST OF HEAT TREATMENT EQUIPMENT
|
DEVICE |
NAME OF DEVICE |
DIMENSION |
UNIT |
MAX TEMPERATURE |
CAPACITY |
|
QUENCHING FURNACE |
1000KPa Hi-Pressure Gas Quenching Furnace V1 |
900×900×1200 |
1 |
1,300℃ |
1,200Kg/Ch |
|
1000KPa Hi-Pressure Gas Quenching Furnace V2 |
600×600×1200 |
1 |
1,300℃ |
0.600Kg/Ch |
|
|
1000KPa Hi-Pressure Gas Quenching Furnace V3 (July.'13) |
900×900×1200 |
1 |
1,300℃ |
1,200Kg/Ch |
|
|
TEMPERING FURNACE |
Pod Type Atmosphere Tempering Furnace A.B.G.I.J |
Φ800×1,500 |
5 |
700℃ |
1,500Kg/Ch |
|
Pod Type Atmosphere Tempering Furnace C.D.E.F.H |
Φ600×700 |
5 |
700℃ |
0.600Kg/Ch |
|
|
OTHERS |
Shot Blast |
Φ1,000×600H |
1 |
- |
- |
|
Quenching Water Control System |
- |
1 |
- |
1㎥/Hr |
VACUUM/TEMPERING FURNACE SHOT BLAST
★Application :
| Hot/Warm Work | : | ForgingDies, Stamping Dies, Extrusion Dies, Diecasting Dies and Parts. |
| Cold Work | : | Forging Dies, Stamping Dies, Forming Dies, Plastic Mould, Metal Injection Mould. |
| Cutting Tools | : | Cutters, End-mills, Hob. |
| Rolls | : | Forming Rolls, Carving Rolls. |
| Cutters | : | Shearing/Slitting Blades, Guilotine Shears. |
| Forming Rolls | : | Rolling Dies. |
★ According to 1,000KPa quick quenching, even thick and massivediecasting dies can get high impact value.
・DHA1-A 300x300x300 210Kg
46.5HRC⇒Impact Value 24.5J/Cm2。
40.8HRC⇒Impact Value 35.5J/Cm2。
・DHA1-A 185x620x840 620Kg
44.5HRC⇒Impact 24.2J/Cm2。
★ Advanced cooling speed control system enable to prevent bothcrack and distortion after heat treatment in low level.
★ Dimentional distortion ratio of large diecasting dies (weightover 500Kg) is controlled within 0.05% in its length.
LIST OF INSPECTION EQUIPMENT
| NAME OF EQUIPMENT | UNIT |
| Rockwell Hardness Tester | 2 |
| Shore Hardness Tester | 4 |
| Brinell Hardness Tester | 1 |
| Automatic Brinell Hardness Tester | 1 |
| Ecotip Hardness Tester | 1 |
INSPECTION ROOM OVERVIEW
