fl@fangli.com +86-574-28883018

Home > News

News

We are glad to share with you about the results of our work, company news,and give you timely developments and personnel appointment and removal conditions.

Steel skeleton plastic composite pipe

The Steel skeleton plastic composite pipe is a new type of improved steel frame plastic composite pipe. This new type of pipe is made of high-strength superplastic steel wire mesh skeleton and thermoplastic polyethylene as raw materials, steel wire winding mesh as the skeleton reinforcement of polye......

View Details

What cross-section deformation problems will occur in plastic pipe produced by extruder

Modern plastic pipe industry mainly uses extruders for extrusion molding production. Plastic pipes are usually round. Different uses have certain requirements for the roundness of pipes. The cross-section deformation trend of plastic pipe produced by extruder production line is to a certain extent, ......

View Details

Maintenance and repair of extruder reducer

The reducer is an important part of the pipe extrusion equipment. The following are the precautions for the maintenance and repair of the reducer: 1. After the machine is used for a period of time, a comprehensive inspection should be made to check the tightness of all screws.

View Details

Extrusion process of plastic pipes

The extrusion process of plastic pipes is divided into three stages: 1. Plasticization of raw materials, that is, through the heating and mixing of the extruder, the solid raw materials become uniform viscous fluid. 2. Molding, that is, under the action of the extrusion parts of the extruder, th......

View Details

Notes for Production Operation of Twin Screw Extruder

Here we prepared some notes for production operation of twin screw extruder are: 1.When the twin-screw extruder starts normal production, it is necessary to first check whether the inner seals of the barrel and hopper are the original sealed samples. If there is any change or damage, it is necess......

View Details

The Function of the Production Line Equipment of PVC Pipe

Here, we’d like to briefly introduce you the function of the production line equipment of PVC pipe as follows: 1.Mixing of raw materials: PVC stabilizers, plasticizers, antioxidants and other auxiliary materials are added to the high-speed mixer according to the ratio and process, and the materi......

View Details

<...119 120 121 122 123...165 >

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