What points should be noted when plasticizing the barrel screw?What points should be noted when plasticizing the barrel screw?
There are two main treatment processes for barrel plasticization, one is heat treatment and the other is nitriding treatment, so when we carry out these two treatments, what points should we pay attention to?
What points should be noted when plasticizing the barrel screw?
1. Check if toner is added to the raw material of the barrel screw, and the temperature setting is consistent with the material properties. In addition, the new barrel needs to be careful of oil.
2. Regular cleaning, the specific treatment method is to remove the plastic head, and use the method of burning to burn the remaining material on the plastic head. If you find this troublesome, you can also directly replace the plastic head.
3. When using PC materials, special barrel screws are needed to prevent the screws from being corroded and resulting in black materials.
4. Avoid the static electricity contained in the pipeline that transports raw materials. Static electricity will cause black spots in the products produced, affecting the quality of plasticized products.
5. It is necessary to check whether the quality of the heating tube is good. When the raw material is regenerated inside the barrel screw, once the quality of the heating tube is not good, and the regeneration temperature is high, then the plasticization results are not so good.If you want to know more about it please do not hesitate to contact me. WhatsApp:+86-15966835076.