Haitian, the wrold largest manufacturer of injection molding machine, on show their 5th generation of high precision servo injection molding machine MA1600 with top entry IML solutions for the production of shoehorn with degradable plastic at PlastImagen 2025.
Details of MA1600
| INJECTION UNIT | A | B | C | |
|---|---|---|---|---|
| Screw diameter | mm | 40 | 45 | 50 |
| Screw L/D ratio | L/D | 22.5 | 20 | 18 |
| Injection volume (theoretical) | cm3 | 253 | 320 | 395 |
| Injection weight (PS) | g | 230 | 291 | 359 |
| Injection Rate | g/s | 111 | 141 | 174 |
| Injection rate (ESG) | g/s | 150 | 190 | 235 |
| Injection Pressure | MPa | 225 | 178 | 144 |
| Plasticizing rate (GPPS) | g/s | 17.0 | 22.6 | 28.4 |
| Screw speed | rpm | 0~215 | ||
| CLAMPING UNIT | ||||
| Clamping force | kN | 1600 | ||
| Mold opeing stroke | mm | 430 | ||
| Dist. between tie bars (H x V) | mm | 470 x 470 | ||
| Mold height max. | mm | 520 | ||
| Mold height min. | mm | 180 | ||
| Ejector stroke | mm | 140 | ||
| Ejector tonnage | kN | 33 | ||
Tips for a Top Entry IML System with MA1600
Systec 160/520 -- Sumitomo High Speed Injection Molding Machine and IML Application
| No. | Name | Value |
|---|---|---|
| 1 | Clamping Force | 1600 kN |
| 2 | Shot Weight | 323 g |
| 3 | Shot Speed | 510 mm/s |
| 4 | Screw Diameter | 50 mm |
| 5 | Opening Stroke | 500 mm |
| 6 | Space Between Tie Bars | 520 x 520 mm |
| 7 | Mold Thickness (Min) | 275 mm |
| 8 | Mold Thickness (Max) | 585 mm |
| 9 | Pumper Motor | 102 kW |
| 10 | Heating Capacity | 22.3 kW |
24+24 Cavities Stack Mold Cutlery Injection & Packing