PP PE plastic extruder is an indispensable piece of equipment in the process of waste plastic recycling, widely used in plastic recycling industry. However, the use of recycled plastic pelletizing machines may not appear the problem of material trouble in the production process. In this article, we will discuss the reasons for not discharging material and suggest ways to cope with it.
Clogged or worn PP PE plastic extruder screws
The screw of recycled plastic pelletizing machine plays a vital role in the plastic pellet manufacturing process. If the screw is clogged or worn out, it may lead to a problem of not discharging the pellets. Clogging is usually caused by excessive plastic pellets or foreign objects entering the screw.
Solutions
First, check the condition of the PP PE plastic extruder screw regularly to make sure it is not visibly worn or damaged. If clogging is found, promptly clean the screw and feed the opening. In addition, the speed of the screw can be increased to improve the efficiency of discharging material. At the same time, control the feed amount of raw materials to prevent clogging problems.
Improper temperature control
The manufacture of plastic pellets requires proper temperature control. If the temperature is too high or too low, it will affect the fluidity of the plastic and lead to the problem of not discharging.
Solutions
Ensure that the temperature control system of the PP PE plastic extruder is functioning properly. Set appropriate temperature parameters according to different plastic materials. Regularly check and calibrate the temperature control equipment to ensure the temperature is stable. This will help improve the quality of plastic pellets and discharge efficiency.
Excessive production load
Sometimes, the PP PE plastic extruder may not be able to cope with excessive production loads, leading to the problem of non-discharge. This may be because the machine itself is not large enough, or because of improper operation leading to overloading.
Solutions
First, ensure the PP PE plastic extruder you choose is large enough to meet your production needs. If the production load is high, consider using multiple machines for production. In addition, train operators to ensure they are operating the equipment correctly to minimize unnecessary downtime.
Shuliy PP PE plastic extruder for sale
Shuliy is a well-known brand specializing in manufacturing recycled plastic pelletizing machines. Their products are of reliable quality and excellent performance, which are widely used in the recycling of plastic materials such as PP and PE etc. Shuliy plastic granulators have advanced technology and reliable performance, which can help you avoid the problem of not discharging materials. If you are looking for a high-quality plastic granulator, Shuliy is a wise choice.
