Article List
- How much do you know about the biodegradable plastic extruder?Degradable plastic is a kind of plastic whose various properties of its products can meet the requirements of use, the properties remain unchanged during the storage period, and can be degraded into environmentally harmless substances under natural conditions after use. Therefore, the biodegradable plastic extruder has been warmly welcomed for the production of degradable plastics.
- Why does the underwater pelletizer save energy?How to reduce the energy consumption of underwater pelletizing machines and improve the environmental pollution problem is gradually becoming a major concern. As the global petrochemical occupation is unusually rapid, the demand for granulators is rapidly increasing, the underwater granulator is getting bigger and bigger, and users are demanding more and more mechanical stability and energy-saving and cost reduction. underwater pelletizer does not use substances for basic transformation, but also all, multi-level energy-saving skills transformation, vigorously carry out underwater pelletizer using renewable energy and industrial thermal energy skills. So, how does the underwater granulator reach the effect of saving energy?
- What are the advantages of plastic recycling extrudersMost recycling tasks use pellets as an intermediate product. For some materials, a plastic recycling twin-screw extruder can be followed by a pellet cutting system or downstream flake extrusion. In the case of PET bottle flake recycling, it can produce PET pellets or directly manufacture PET flakes. Twin-screw extruders are developed on the basis of single-screw extruders, which have numerous advantages that cannot be ignored compared to single-screw extruders.
- What are the causes of unstable extrusion in elastomer extruders?Elastomer extruders are often used in the process when there are a variety of reasons for a variety of small problems. For example, the plastic products in the production process are not stable, the ups and downs lead to uneven production of products is a relatively common problem. When we encounter this problem, how should we troubleshoot the problem to solve it? The causes of unstable extrusion of elastomer extruders are several common, and we can gradually eliminate them.
- What are the characteristics of the elastomer extruder?China's blow molding machine industry gradually plays the word ah plastic industry concern is increasing day by day, the demand for extrusion machines gradually transformed into energy-efficient, high output base blow molding machines. elastomer extruder as important equipment for plastic molding also has a very important role in the rubber industry. It conveys, compacts, melts, shears, and mixes the extrusion of the material through external power transmission and heat transfer from external heating elements. So, what are the characteristics of an elastomer extruder?
- Principles to follow when using a masterbatch extruderThere are single-screw extruders and twin-screw extruders for masterbatch extrusion, and today we will talk about the principles that should be followed when using twin-screw extruders for masterbatch extrusion.
- What is the auxiliary equipment of the masterbatch twin-screw extruder?The twin-screw extruder has good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability, etc., which has been widely used in the molding and processing of extruded products. Among them, the masterbatch extruder is suitable for the extrusion and manufacture of filled masterbatch, flame retardant masterbatch, antistatic masterbatch, white color masterbatch, whitening masterbatch, black color masterbatch, textile masterbatch, etc. In this article, we will briefly introduce the auxiliary equipment of the color masterbatch twin-screw extruder.
- Reinforcement modification extruder in the bimetallic industryAs we all know, raw materials, energy, and information are the three cornerstones of contemporary industrial production, and the degree of its progress symbolizes the development capacity of a country's overall technological progress. In materials science, bimetallic technology is a very key way to enhance the service life of mechanical parts. It takes ordinary metal materials as the matrix, while the working surface of mechanical parts is compounded with another layer of alloy that has a special role in increasing the wear resistance and corrosion resistance of the part to enhance the service life of the part. This article discusses the application of reinforcement modification extruders in the bimetallic industry.
- How to select additives for application in reinforcement modification extrudersPlastic product formulation design may seem easy on the surface, but it's usually the simple things that don't get much attention, which affect the results later. So how do you design a high-performance, easy-to-process, low-cost formulation for use with a reinforcement modification extruder?
- How does the control system of a plastic granulator operate?The control system of a plastic granulator includes a heating system, cooling system, and process parameter measurement system, which mainly consists of electrical appliances, instruments, and actuators, i.e. control panel and operation desk. The electrical control of the extrusion unit is roughly divided into two major parts: transmission control and temperature control, to achieve the extrusion process including temperature, pressure, screw rotation, screw cooling, barrel cooling, product cooling, and outside diameter control, as well as traction speed, neat line up and ensure that the take-up tray on the constant tension take-up control from an empty tray to a full tray.