![]() There are quite a few ways by which man is already putting pressure on the natural resources. PET preform molds is causing exhaustion of other natural resources like petroleum. So, the polymer quantity is getting thinner. Now polymer is a significant resource and is depleting fast owing to huge production of plastic products. PET preform mold process is highly dependent on materials like polymer. The result is the emission of very poisonous substances which have a detrimental effect on the environment. Though it is highly inadvisable to burn them, some ignorant people choose to do so. ![]() Sometimes, they find their way into the river system and cause substantial damage to the water body or the underwater eco-system.Īgain, they can emit toxic substances when burnt. So, they create a nuisance to the environment. PET bottles are highly portable, cheap and durable. But it has upped pollution including water pollution. Plastic, no doubt, has revolutionized the world. This is an issue which has been under the spotlight for the last few years. But it has also brought about some issues which have got the attention of the cynics.įor instance, PET preform moulds tend to degrade the environment. It has played a positive role in our life offering us convenient products. This technology like any other has two facades. But at the same time, it comes as a bane because of some demerits the PET preform mould process has. It has helped in the growth of plastic molding industry thereby blessing us with myriad number of useful daily products. Technology has really been a boon to humanity. Major Drawbacks of the PET Preform Mould Technology February 19, 2013 If you want to know more about PET preform mould then join with us at One solution for this that dry the Pet material and plastic mold material much better.Īnother one is that checking the cooling system, ensure the cooling effect reaches the best This type of problem could be solved by the adjusting of the PET preform mould hot runner temperature. We suggest that in every one week, the customer needs to check all the mould screws and fasten them regularly if necessary. ![]() If the problem is bigger and too serious than customer should contact with the hot runner supplier. If found any stuck then need to clean it properly to solve this type of problem. If this type of problem happened again and again then firstly open the mold and check properly that is anything stuck in to the hot runner that causing the hot slip stuck. Sometimes, Customer is very disappointed to see that after several month running, the material will not come out from the hot tip or any cavities could not be full filled. Usually, the big problem arises in the PET preform mould hot runner system. ![]()
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