In the process of extrusion granulation, the feed system plays a key role in the force and coordination between the cutter and the template for the smooth operation of the unit. Let's take a look at the relationship between the feed hydraulic oil pressure and the retract balance system hydraulic oil pressure in the actual production process, and the practical effect after improvement.

Since its introduction, twin-screw extruders have been widely used in the field of plastic modification and are the core equipment in the field of modification. Every modification factory takes good care of the twin-screw extruder, but in daily work, it is inevitable to encounter equipment loss and repair. So in order to avoid or reduce loss, how to repair it after a failure, the editor will introduce to you some tips on extruder maintenance and repair.

Six kinds of recycled plastic process 1.Process flow of recycled low-density polyethylene (LDPE) 2.Recycled Polypropylene (PP) Process 3.Recycled polyethylene terephthalate (PET) process flow 4.ABS plastic process flow 5.Recycled Polycarbonate (PC) Process 6.Recycled polyvinyl chloride (PVC) hard material process flow

How to choose among 7 pelletizing methods? 01.Process performance of pelletizing device 02.When ordering, is it better to choose cold cuts or hot cuts? 03.There are seven types of pelletizing lines commonly seen on the market:

As the main equipment for compounding production, the extruder is the most difficult and dangerous to operate. Today, we have sorted out some tips for you to keep in mind during the operation and debugging of the extruder, so as to protect safe and efficient production.

In the ever-evolving plastics industry, the technological innovation of twin-screw extruders has always led the industry's progress. Today, let us explore the latest innovations of twin-screw extruders.

When pure resin is "modified", the more suitable pelletizing method often changes; Examples of pelletizing selection for common modified special materials or masterbatches; Examples of pelletizing selection for the following polymers or modified materials.

The most notable feature of the co-rotating twin-screw extruder is that both the screw and barrel adopt a "building block" design. By combining various threaded elements, the co-rotating twin-screw extruder has the functions of feeding, melting, mixing, exhausting, pressure holding and conveying, realizing various process such as material conveying, plasticizing, shearing, exhausting, pressure holding and extrusion.

Prolonging the service life of the twin screw granulator requires attention to some key aspects, including correct operation, regular maintenance and proper care. Here are some suggestions:1. Correct operation 2. Regular maintenance 3. Cleaning and lubrication 4. Temperature control 5. Avoid no-load operation 6. Repair faults promptly 7. Regularly check the electrical system 8. Staff training 9. Check the cooling system regularly 10. Purchase high-quality raw materials

Classification of recycled PE and its diversified uses after modification Main classification of recycled PE Modified types of recycled PE Uses of recycled modified PE