The Pillars of the Artificial Sun -- Tungsten
- Category: Tungsten Information
- Published on 27 September 2017
What is a tungsten divertor? Tungsten divertor is a key component of the artificial sun, and it is very, very critical component.
China Will Take the Lead in Holding the Second Generation of “Artificial Sun"
- Category: Tungsten Information
- Published on 26 September 2017
July 5, China's superconducting tokamak experimental device (EAST) for the first time to achieve a hundred seconds of steady-state high-end operation mode, refresh the world record.
Injection Molding Technological Parameter - Mold Clamping Force
- Category: Tungsten Information
- Published on 26 September 2017
Mold clamping force is an important parameter of injection molding machine, which reflects a machine’s processing capacity of plastic parts to a certain extent. In the design of a new mold, it is necessary to determine an injection molding machine with proper mold clamping force.
Injection Molding Process Parameter - Forming Cycle
- Category: Tungsten Information
- Published on 25 September 2017
Forming cycle is one of the three injection into physical conditions. it is not only the visual representation of operation efficiency, but also an important parameter of quality control.
Injection Molding Process Parameter - Temperature
- Category: Tungsten Information
- Published on 25 September 2017
As one of the three technological conditions of injection process, the temperature in injection process is directly related to the technological conditions and process of melt, plasticization, fluidity, filling and so on.
Hunan New ShaoTan Tungsten Ore
- Category: Tungsten Information
- Published on 25 September 2017
In November 13, 2014, Xinshao County, Hunan Province, compiled by the 407 team of Hunan Provincial Geological Prospecting Bureau, successfully filed on the Provincial Bureau of land and resources.
Injection Molding Process Parameter - Packing Pressure
- Category: Tungsten Information
- Published on 24 September 2017
In the injection molding process, the packing procedure may be the most important stage that affects the final product performance. After thermal expansion, polymer melts will shrink when cool, inevitably leading to uneven distribution of density and stress inside the product.
Injection Molding Process Parameter - Backpressure
- Category: Tungsten Information
- Published on 24 September 2017
According to the running state of the screw, the pressure in the material is divided into three kinds in the injection molding process, which include plasticizing pressure, injection pressure and dwell pressure.
Maximum Injection Volume and Injection Pressure
- Category: Tungsten Information
- Published on 24 September 2017
Injection volume, injection pressure, injection rate, plasticizing ability and clamping force are main parameters of injection molding machine. They are the basis for designing and using an injection molding machine, and are also important parameters in the injection molding process.
Plunger Type and Reciprocating Screw Type Injection Machine
- Category: Tungsten Information
- Published on 24 September 2017
According to the plasticizing form of materials, injection molding machine is divided into two types: plunger type injection machine and reciprocating screw type injection machine. The screw type injection machine is in the majority. Because of their different structures, their characteristics are not the same.
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