Mesin Uji Impak Charpy Otomatis Suhu Rendah -196°C JBDW-CD
Aplikasi:
Mesin Uji Impak Charpy Pendulum digunakan untuk mengukur ketangguhan impak (impact toughness) material logam terhadap beban dinamis sesuai standar ISO 148, ASTM E23, dan EN 10045. Mesin ini cocok digunakan di laboratorium pengujian, industri metalurgi, manufaktur mesin, pabrik baja, serta berbagai bidang penelitian material.
Dilengkapi dengan sistem pendingin nitrogen cair (Liquid Nitrogen Refrigeration), mesin ini mampu melakukan pengujian impak pada suhu rendah sehingga ideal untuk mengevaluasi performa material dalam kondisi ekstrem.
Spesifikasi Teknis Utama:
| Model | JBDW-300CD JBDS-300CD | JBDW-450CD JBDS-450CD | JBDW-750CD JBDS-750CD |
| Type | C | ||
| Control Method | JBDW series is computer control JBDS series is PLC touch screen control | ||
| Max. impact energy | 300J | 450J | 750J |
| Impact speed | 5.24m/s | ||
| Pre-rising angle of the pendulum | 150° | ||
| Angle accuracy | ±0.1° | ||
| Specimen bearer span | 40mm | ||
| Round angle of the jaw | R1.0～1.5mm | ||
| Round angle of impact edge | R2.0～2.5mm(R8mm for choice) | ||
| Angle of impact edge | 30° | ||
| Thickness of impact knife | 16mm | ||
| Capacity of sample box | 20 pcs | ||
| Cooling way | Compressor refrigeration | ||
| Range of low temperature | liquid nitrogen refrigeration(-196°C) | ||
| Precision of controlling temperature | fluctuation ±1.5°C grades 2°C/(-196°C) | ||
| The distance between the pendulum shaft and impact point | 750mm | ||
| Standard specimen dimension | 10 x 10(7.5 or 5) x 55mm | ||
| Pendulum | 300J 1pc | 450J 1pc | 750J 1pc |
