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What is the definition of the extruder screw barrel?
20 Sep 2018
The extrusion molding equipment mainly includes two parts of the main machine and the auxiliary machine. The main machine is called an extruder, which consists of an extrusion syst...
What is a bimetallic screw barrel?
13 Sep 2018
When the screw rotates to push the extruded material forward, the heat is transferred from the outside of the barrel to the raw material, and the volume of the screw thread groove ...
QUNYING : Sincerity-oriented Bringing the most suitable products to customers
29 Jun 2018
QUNYING is a company specializing in the manufacture of series of screw and melt cartridge products. It has been established for more than 20 years. “In Zhoushan, there are as many...
Plastasia - 2019, New Delhi, India. 28th Feb-4th Mar, 2019. Welcome to our booth: CH66, HALL 7.
04 Aug 2016
We are Zhoushan Qunying Plastic Machinery Manufactory, we will attend Plastasia- 2019, New Delhi, India. 28th Feb- 4th Mar, 2019. We are waiting for you at our booth: CH66, HALL 7.
All Type Of Screw Barrel
04 Aug 2016
The screw users all over the world can reach an agreement in Qunying. Super wear resistant, great capacity, high torque, screw professional designers. Most profession...
Material Application And Mechanical Property
20 Jun 2018
Applicable to the following: 35%GF engineering plastics molding. PA,PC,LCP,PBT, plus fiber 15%-40%, engineering plastics and wood Product description: Importing material fro...