エキサイトブログ

Purification of Unqualified Ammonium Paratungstate

A method of using unqualified, waste and dirty ammonium paratungstate (APT) as raw materials to generate high purity APT is presented in this paper.The method includes steps as following:1. Calcini...

Tungsten Copper Contact Tip (2／2)

Theoretically, the room temperature strength of metal depends on two basic factors: one is binding force of metal atom, the other one is the resistance to dislocation motion. Common by increasing r...

Alkoxide Method Preparing Tungsten Trioxide Thin Film

Tungsten trioxide thin films has optical properties, electrical properties, magnetic properties, chemical properties, mechanical properties, thermal properties, etc., it has a variety of properties...

Dressing of Scheelite and Wolframite Mixture Ore

Dressing of scheelite and wolframite mixture oreThe characteristic of scheelite and wolframite mixture ore is low grade and fine dissemination particle sizes. Black and white tungsten ore closely c...

The Man-Made Sun Exploration -- Tungsten Material Upgrading Plan

As people's demand for energy continues to grow rapidly, conventional energy such as oil and fuel, are about to dry up in the foreseeable future. The fusion energy produced by light nuclear...

Tungsten Slime Recycle – Gravity Flotation Method

Common Turning Inserts Tungsten ore is fragile, during beneficiation process, tungsten slime is easily formed. So tungsten tailings still contain many effective tungsten metal elements. Therefore, ...

Injection Molding： Raw Material Control

Traditional production method of cemented carbide (pressing - sintering method) can only produce the products with simple shape, which limits the application range of cemented carbide. The appearan...

Tungsten Alloy Shielding Needle Tube Transport System

In the PET/CT center, mostly are intravenous injection. Tungsten alloy shielding needle tube transport system is being used when injecting. Tungsten alloy has high density, high radiation shielding...

Tiger Tungsten Gold Plated Bar

In Tiger lunar year, Tiger tungsten gold plated bar could be send as the gift for friends, relatives who was born in the year of Tiger; also it could be used as the collection or commemoration for ...

Tungsten Powder and Tungsten Capacitor Element

With the progress of small-size, high-speed and lightweight electronic devices such as cellular phones and personal computers, the capacitor used for these electronic devices is demanded to be smal...