The plastic mold factory records and analyzes the data as the need to modify the mold and production conditions, and as a reference for future mass production.1. Make the processing operation time longer to stabilize the melt temperature and hydraulic oil temperature. 2. Adjust the machine conditions according to the size of all products that are too large or too small. If the shrinkage rate is too large and the product appears to be insufficient, you can also refer to it to increase the gate size. 3. If the size of each cavity is too large or too small, correct it. If the size of the cavity and gate is correct, try to modify the machine conditions, such as the filling rate, mold temperature and pressure of each part, and check some Whether the mold cavity fills the mold slowly. 4. According to the matching conditions of the mold cavity products or the displacement of the mold core, individual corrections may be made, and it is also allowed to try to adjust the filling rate and mold temperature to improve its uniformity. 5. Check and modify the failure of the injection machine. For example, the failure of the oil pump, oil valve, temperature controller, etc. will cause changes in the processing Chinese quality Injection mould conditions.
