Barrel heaters have very little impact on melting, an aspect of polymer processing that is misunderstood by quite a few. The main purposes of the heaters are to melt the polymer that remains in the barrel at cold startup, to assist in forming the initial melt, and to “trim” the barrel temperatures for specific purposes suc…[Leggi tutto]
Polyester filament needle punched non-woven geotextile, it is geotechnical engineering and civil engineering applications in a geosynthetics, is through the polyester filament into a network and consolidation method, the fiber arranged into a three-dimensional structure The In addition to good mechanical properties, but also has a good vertical…[Leggi tutto]
Established in Shenzhen in 2004, moved to Shenzhen Fuyong in 2010, established the Foreign Trade Department in 2012, officially opened up overseas markets. In 2013, the annual turnover exceeded 10 million.In 2015, the company’s share reform, core personnel were included in the shareholders, and we have been creating new miracles since…[Leggi tutto]
The 6m portable planetarium projector is a kind of digital projection planetarium used in the 6-meter diameter inflatable dome.
It is the use of the computer technology combined with optical amplification fisheye lens to achieve complete images projection in the whole inflatable dome tent. And integrated the active speakers in a body to implement…[Leggi tutto]
Established in 1999, HAICHENG has manufactured heat press machines for over twenty years. We have specialized in heat transfer press equipment for commercial, private and industrial uses. Located in Jinjiang Fujian, we ship machinery nationwide and all over the world. Our practical ability and common sense of what it takes to make customer…[Leggi tutto]