Judging whether the Mold Waterway Water Isolation Sheet is installed correctly is crucial to ensure the normal operation of the mold and product quality. Here are some ways to judge:
Appearance inspection
First, conduct an appearance inspection. Check whether the installation position of the water isolation sheet in the mold is consistent with the design requirements. Make sure that the water isolation sheet has no obvious signs of deformation, damage or loose installation. Check the fit between the water isolation sheet and the mold waterway wall. There should not be too large a gap, otherwise it may cause leakage or water flow turbulence.
Water flow test
Performing a water flow test is an important way to judge whether the water isolation sheet is installed correctly. After the mold is installed, connect the cooling water channel and slowly pass cooling water. Observe the water flow and judge whether it meets the expected flow path.
1. Water flow stability: If the water isolation sheet is installed correctly, the water flow should be stable without obvious fluctuations or turbulence. If the water flow is unstable, it may be that the water isolation sheet is installed in an inaccurate position, resulting in obstruction of water flow or uneven diversion.
2. Water flow direction: Check whether the direction of the water flow is consistent with the design requirements. The function of the water isolation sheet is to guide the water flow along a specific path to ensure that all parts of the mold can be effectively cooled. If the water flow direction is wrong, some parts may not be cooled enough, affecting the product quality.
3. Water leakage inspection: During the water flow process, carefully check whether there is water leakage at each interface and seal of the mold. If water leakage is found, it may be that the water isolation sheet is not installed tightly or the seal is damaged. Check the cause of the water leakage in time to ensure the normal operation of the mold cooling system.
Temperature detection
Use temperature sensors to detect the temperature of different parts of the mold. If the water isolation sheet is installed correctly, all parts of the mold should be able to be cooled evenly with small temperature differences. If the temperature of some parts is too high, it may be that the water isolation sheet does not play an effective separation role, resulting in uneven water flow and poor cooling effect.
Product quality inspection
Check the cooling effect and product quality of the mold by producing a batch of products. If the Mold Waterway Water Isolation Sheet is installed correctly, the product should have good appearance quality, without defects such as deformation, shrinkage, cracks, etc. caused by uneven cooling. At the same time, the dimensional accuracy of the product should also meet the requirements.
In short, judging whether the Mold Waterway Water Isolation Sheet is installed correctly requires comprehensive consideration of appearance inspection, water flow test, temperature detection and product quality inspection. Only by ensuring that the water isolation sheet is installed correctly can the normal operation of the mold cooling system be guaranteed, and product quality and production efficiency can be improved.
