Analysis of the status quo of plastic machinery industry

22-04-2019

Plastic machinery refers to all kinds of special machinery and devices used in the plastics processing industry. The plastics machinery industry has evolved with the development of polymer chemistry a...

High quality injection molding machine screw production

16-04-2019

A progressive cavity type volumetric hole bottom power machine, referred to as a screw drill. The screw of the injection molding machine is a screw drill that is transported to the bottom of the hole ...

New ways to extend the life of the screw and barrel

08-04-2019

A large number of plastic processing companies have an attitude toward the screw and barrel used, that is, "the eyes are not seen, the heart is not bothered." In the processing of plastic products, on...

Various screw introductions

02-04-2019

The set screw is used to fasten the relative positions of the two parts. In use, first screw the screw into the female threaded hole of the part to be fixed, and then press the end of the screw agains...

Injection molding machine screw removal

25-03-2019

If there is slight wear or scratch on the working surface of the screw, it can be ground with oil stone or fine sand cloth. If the working surface of the screw is damaged, the surface of the screw is ...

Application range of extrusion screw barrel

18-03-2019

A devolatilizing extrusion method for a polymer composition, wherein a screw type slewing extruder comprises a cylinder and a screw rotatably supported in the cylinder, the cylinder having a polymer c...

What fields does the planetary screw specialty apply to

11-03-2019

It is an internally meshed closed screw pump, the main working part consisting of a bushing (stator) with a double-headed spiral cavity and a single-ended screw (rotor) meshing therewith in the stator...

The development prospect of the screw

09-03-2019

Global screw pumps market stood at $ 3 billion in 2017 and is projected to reach $ 4.6 billion by 2023 Anticipated increase in screw pump sales can be attributed to robust growth in water treatment in...