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Heavy Duty Filament Sewing Thread

If you are seeking out threads for sewing a few of layers or some fairly thick or stiff fabrics, our strong sewing thread is just what you need. The thread is available in polyester and Nylon along...

Preparation of Tungsten Oxide Nanowires by Hydrothermal Synthesis

In the existing technology, the synthesis of tungsten oxide nanowires is mainly included in the following methods: high temperature vacuum vapor deposition, surfactant method, or anodic alumina tem...

Heavy Duty Bonded Thread

Bonded sewing thread typically a two, three, or four-ply construction coated with resin that makes filaments twisting more tough with a uniform finish which prevents the ply ends from unraveling in...

Rongdu Thread Leading Heavy Duty Thread Provider

If you are looking for threads to sew lots of layers or some fairly thick or stiff fabrics, Rongdu has the very thread that is heavy duty thread. There are a wide array of applications including f...

Tungsten Wastewater Chemical Precipitation Zero Discharge

In the process of hydrometallurgy of tungsten, sodium tungstate solution is adsorbed by ion exchange resin, and the wastewater is discharged directly. Due to the limitations of the ion exchange pro...

Recovery of Monoclinic Tungsten Trioxide from Waste Tungsten Slag

In the process of preparation of tungsten products and elimination of waste products, a large number of secondary resources containing tungsten will be formed. Recovering tungsten from secondary re...

Production Method of Tungsten Powder by Direct Reduction

At present, the common method for producing tungsten powder with high green strength is by: using ammonium paratungstate (APT) as raw material, APT is sintered to form tungsten oxide (WO3, WO2.9), ...

Tungsten Polymer Security Curtain Has Good Radiation Protection, It Is The Best Substitute For Lead

Recently, it was reported that a child in the Xiaolan station of the Guangzhou-Zhuhai intercity had not paid attention to drilling into the security inspection machine. The security personnel who s...

Spherical Tungsten Powder Preparation

In the field of electronics, such as the preparation of electric vacuum device with high emission rate of tungsten based cathode materials, in order to meet the requirements of higher quality perfo...

The Manufacturing Process of Tungsten Titanium Alloy Target

Tungsten titanium alloy target APKT insert with low resistance coefficient, good thermal stability and oxidation resistance properties, diffusion barrier layer has been successfully applied to Al...