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:

Several key points that determine the quality of black masterbatch. 1. High dispersion 2. Strong coverage 3. Good liquidity 4. Compatibility should be large

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.

Plastic additives, also known as plastic auxiliaries, are compounds that must be added to polymers (synthetic resins) during molding to improve their processing properties or to improve the performance of the resin itself.

TPE/TPR is a soft rubber material. Related materials with similar performance to TPE/TPR include EVA/POE, PVC, silicone, (vulcanized) rubber, TPU/TPV, etc. Let's briefly talk about the special anti-slip properties and uses of TPE/TPR materials. 1. EVA/POE belongs to the category of polyolefin elastomer TPO. 2. PVC soft rubber. 3. Silicone. 4. (Vulcanized) rubber. 5. TPU/TPV. 6. TPE/TPR materials.