Prosper (Hong Kong) Co., Ltd. specializes in Japan JSW Nippon Steel injection molding machine, integrated import injection molding equipment sales service-oriented enterprise.
4News -> FAQ
The cause of the failure of the vertical injection molding machine is often caused by improper operation and setting, and easy troubleshooting can be done through analysis.
step:
1. The mold clamping high pressure is set to 135bar, 10%; the low pressure speed is set to 20%, the low pressure position is set to 100mm; the low pressure time is set to 5 seconds.
2. Use the advance and retreat of the mold adjustment to establish the clamping force; take the maximum value of the pressure gauge rise when the system pressure gauge is closing the mold at high pressure, and refer to the clamping force hydraulic pressure comparison table.
3. After opening the mold, set the low pressure position to zero.
4. Press the closing mold until the mold is in contact and release immediately. At this time, the movable mold position is assumed to be "X", and the low pressure position is set to "X+1" mm.
5. Then set the low-voltage protection width: the low-voltage protection width is the distance from low speed to low pressure.
6. Set the low-voltage protection time to usually 1.2 seconds
