These safety issues must be paid attention to when injection molding
2024-06-27
Plastic molds are very important for injection molding, and in order to ensure the safety of molds and staff, it is necessary to take countermeasures and precautions in advance. For the stiffness, strength, manufacturability and quality of the mold, it is generally required that the mold can continuously produce 1,000 pieces of products, and there will be no serious quality and defect problems.
The mold should be equipped with a working and storage limiter, and the automatic line mold should be stored in a single layer with a nitrogen cylinder, and a double-layer or three-layer mold should be stored with a rigid storage limit. The nitrogen cylinder mainly plays a buffering role, and ensures that the internal parts of the mold are not affected by stress, so as to avoid mold collision or even accidents.
In order to facilitate the replacement of damaged parts in the mold, it is necessary to set up a safety platform, preferably square and more than 150 mm in size.
The moving parts of the upper mold should take safety measures, and the lower mold part should have a protective plate and protective cover, and the parts of the mold should also take into account the loosening of screws, prevent cracking, falling off, and can not withstand the impact, oxidation and other problems.
In order to save time and facilitate the transportation of the mold, the upper and lower molds need to be provided with connecting plates, and the molds are reasonably arranged according to the characteristics of the press under the condition of ensuring the safety of the molds, so that the molds are more convenient to install and operate.
The mold should be equipped with a working and storage limiter, and the automatic line mold should be stored in a single layer with a nitrogen cylinder, and a double-layer or three-layer mold should be stored with a rigid storage limit. The nitrogen cylinder mainly plays a buffering role, and ensures that the internal parts of the mold are not affected by stress, so as to avoid mold collision or even accidents.
In order to facilitate the replacement of damaged parts in the mold, it is necessary to set up a safety platform, preferably square and more than 150 mm in size.
The moving parts of the upper mold should take safety measures, and the lower mold part should have a protective plate and protective cover, and the parts of the mold should also take into account the loosening of screws, prevent cracking, falling off, and can not withstand the impact, oxidation and other problems.
In order to save time and facilitate the transportation of the mold, the upper and lower molds need to be provided with connecting plates, and the molds are reasonably arranged according to the characteristics of the press under the condition of ensuring the safety of the molds, so that the molds are more convenient to install and operate.
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