SZ-5500A turnover box making injection molding machine for making different sizes plastic turnover box .
1. No constant current pump and speed setting motor overflow heating. When the temperature of the hydraulic oil is low, the cooling water is greatly reduced.
2. According to different products, servo energy-saving injection molding machine will save 20%-80% energy, bringing you significant economic benefits.
3. Equipped with high-performance servo motor control system, the output power of the machine can be changed according to load changes.
4. Reduce energy consumption and noise. The motor rotates at a lower speed during the holding phase and does not work when cooled.
Screw L/D ratio
Theoretical injection rate
Maintenance box mold:
1. Clean the surface of the crate mold as oil, rust, and check the mold cooling hole for foreign matter.
2. If there is residual material, check the gate.
3. Check the fixing template and confirm that the screw clamp is tight.
4. After fixing the crate mold on the injection molding machine, the injection molding operation should be performed first. Observe the action of each part of the operation: whether there is an abnormal phenomenon, moving parts such as guide pins, ejection pins, whether the slider is worn or not.