
Light Load Mould Springs Green Color Compression Spring Rectangular Cross Section
1. Specifications of B series Mold Springs
Dd / mm | Dh /mm | b x h / mm | load / N | optional length L0 / mm |
10 | 5 | 1.9x1.3 | 100~183 | 25, 32, 38, 44, 51, 64, 76, 305 |
12.5 | 6.8 | 2.5x1.5 | 160~300 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 305 |
16 | 8 | 3.2x2.0 | 300~550 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 305 |
20 | 10 | 4.1x2.4 | 450~920 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152, 305 |
25 | 12.5 | 5.4x3.3 | 780~1100 | 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 305 |
32 | 16 | 6.8x4.0 | 1400~2600 | 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
40 | 20 | 8.2x4.7 | 1800~3400 | 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
50 | 25 | 11.1*5.8 | 2900~5000 | 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
63 | 38 | 11.5x9.1 | 4900~8900 | 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 |
2. About materials of this mold springs
50CrVA is a higher grade spring, equivalent to US steel No. G61500, Japanese steel No. SUP10, British steel No. 735A51, German and French steel No. 50CrV4. It is mainly used as a high load important spring with large cross section and valve spring, piston spring, safety valve spring, heavy duty mould spring with working temperature <300 °C
Shenzhen Bede Mold Co., Ltd
Shenzhen Bede Precision Mould Co., Ltd. is a manufacturer of precision molds and accessories integrating R&D, manufacturing, sales and service.
After 10 years of hard work, it has become an OEM processing partner for many domestic and foreign mold parts. The company has CNC lathe processing, CNC milling machine processing, precision mirror axis processing, and supporting post-processing center.
There are many design teams formed by technical experts who have been in the mold industry for 15~20 years. The company can undertake a large number of precision molds and accessories, automatic parts processing customization.