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Single Screw Extruder  or  Twin Screw Extruder, how to choose Single screw extruder is suitable for the production of low viscosity and easy to handle plastics, while twin screw extruder is suitable for high viscosity, high melt strength materials, as well as composite materials and recycled materials. 1. Classification and structure of

A tensile testing machine, also known as a tensile testing machine or universal testing machine (UTM), is an electromechanical testing system that applies tensile (pull) force to a material to determine tensile strength and deformation behavior before fracture. A typical tensile testing machine consists of a load cell, crosshead, extensometer,

Introduction to environmental chamber: An environmental chamber is an enclosed space where environmental conditions such as temperature and humidity can be controlled. Some chambers can also simulate corrosion by introducing salt spray into the chamber. The dimensions of these chambers can vary greatly depending on the type of product that

Deciding whether to buy a viscometer or a rheometer is not always simple. This guide will walk you through the differences and how a rheometer can better suit your needs. What is the Difference? Typically, viscometers employ mechanical bearings that limit the speed and torque capabilities of the instrument, while

When it comes to Sigma kneaders and Banbury mixers, there is not much difference in appearance. So how much do you know about the structure of the Sigma Kneader and the Banbury Mixer? What’s the difference between them?      Banbury internal mixer, also known as internal mixer, is mainly used