ERICHSENModel 146-60
产品概述
这种金属板材试验机可以轻松、快速准确地执行目前主要的和已知的铁金属和非铁金属的深拉试验方法以及许多其他工艺检验法：板材及带材的艾式杯突试验和艾式深拉钵杯试验。主要特性是：方形拉力 (40 x 40 mm 或 70 x 70 mm)，深拉展平试验 (ISO 16630)，变形曲线测定 (FLC)，LDH 测试，板材保持力快速释放深拉试验（针对末端试验），可预选拉伸冲头路径的杯突试验，使用热拉伸装置最高达 550°C/700 °C 的深拉试验，根据 ISO 16808 进行的鼓起测试，根据 DIN ISO 1520 进行的涂覆板材艾式杯突试验，冲压漆和卷材连续涂覆深拉钵杯试验。根据要求进行特殊试验。
规格参数
| Drive | Electro-hydraulic |
| Test 1 | Erichsen cupping |
| Test 2 | Deep Draw Test |
| Test 3 | Hole Expansion |
| Test 4 | FLC-Test |
| Test 5 | Bulge-Test |
| Blank dia. | up to 220 mm |
| Net Weight | approx. 3100 kg |
| Mains supply | 400 V / 3∼, 50/60 Hz (Other voltages upon request) |
| Drawing speed | up to 3000 mm/min |
| Ejector stroke | approx. 150 mm |
| Power required | 51.75 kW |
| Blankholder stroke | approx. 38 mm |
| Drawing punch dia. | up to 100 mm |
| Drawing force, max. | 600 kN |
| Blanking force, max. | 800 kN |
| Drawing punch stroke | approx. 150 mm |
| Dimensions (W x D x H) | approx. 2400 x 1540 x 1500 mm |
| Blankholder force, max. | 2 up to 100 kN and 10 up to 600 kN |
| Bulge test (bulge dia.) | up to 100 mm |
| FLC test (drawing punch dia.) | up to 100 mm |
| Digital indicators (Drawing force) | Resolution (0.1 kN) |
| Digital indicators (Blankholder force) | Resolution (0.1 kN) |
| Digital indicators (Drawing punch stroke) | Resolution (0.1 mm (on request 0.01 mm)) |
遵循标准: ISO 12004; ISO 16808; ISO 8490; EN 14-58; EN 14-67; EN ISO 20482; JIS Z-2247; DIN EN 1669; ISO 11 531; JIS Z 2249; GB/T 15825
