Continuous fiber-reinforced high-performance thermoplastic composites have gradually attracted the attention of the composite industry due to their unique advantages such as light weight, high strength,

1. Case study When a manufacturer makes black masterbatch, carbon black 40%, using EVA wax as a dispersant, some are very brittle when pulling strips,

Twin screw extruders are often used in plastic production and processing. In the actual production, twin screw extruders use their own advantages to improve the

The segmentation of the screw and its function The screw is generally divided into 5 sections: intake and conveying section, melting section, mixing section, exhaust

Today, with advanced technology, cleaning plastic extruders is not a big problem, but how to properly and economically clean plastic extruders and keep the screw

Selection of carbon black Carbon black is the most cheap, high-quality and excellent ultraviolet stabilizer. If carbon black particle size is very small (20 nm),

Screw extruder is the core equipment of plastic forming and blending modification. In the actual blending modification production process, the screws of the extruder are

Plastic materials are divided into 1-7 according to the recyclable grade. The higher the number, the better the recyclable grade, not the safer the material.

The price of ordinary CaCo3 powder is much cheaper than plastic, the addition of  CaCo3 powder will reduce the cost of plastic products. The CaCo3 powder is

The mechanical principle of the extruder is to add water or appropriate liquid into the raw powder and stir it continuously, and then extrude the well-mixed