fl@fangli.com +86-574-28883018

Home > News

Industry Knowledge

The manufacturer briefly talks about the basic manufacturing quality requirements of the screw used in the plastic extruder

Screw is the core equipment of plastic extruder equipment. It needs direct contact with plastic raw materials and will bear the working environment of high temperature, high pressure and high shear force for a long time. Therefore, our manufacturers will have high standards for the quality of screws......

How to control the temperature of plastic extruder?

In the production process of plastic products, plastic extruder plays the role of extrusion molding, but plastic products need a temperature suitable for plastic production. Therefore, when we produce plastic products, we must first heat up the screw barrel of the plastic extruder.

Functions of three functional areas of extruder

Today, I would like to share the functions of the three functional areas of the extruder.

Principle of twin screw plastic extruder

Firstly, the twin-screw extruder has the extruder principle of single screw extruder: solid conveying, melt pressurization and pumping, mixed stripping and devolatilization, but it is not simply so. The research of twin-screw extrusion theory began late, coupled with its many types, complex screw ge......

What is the length to diameter ratio of a screw? How to choose the screw L/D ratio?

What is the length to diameter ratio of a screw? Advantages of increasing the screw L/D ratio How to choose the screw L/D ratio?

What are the general structural parameters of the screw

mechanical equipment manufacturer; plastic pipe extrusion equipment; PVC pipe extrusion line; PP-R pipe extrusion line, PE water supply/gas pipe extrusion line; extruder; plastic pipe extrusion equipment

<...35 36 37 38 39...116 >

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy

Reject Accept