Early medical shield is made ​​of lead, but lead shield’s hardness is low, will cause the secondary pollution and poisoning. Relative lead shield medical, high density tungsten alloy medical shield is resistance to acid, wear-resistant properties. Moreover, lead belongs to heavy metal pollution, it is harmful to the environment, but the tungsten alloy is kind to the enviroment. Therefore, tungsten alloy replace lead, becoming the material for medical shield.

Tungsten alloy shield including radiological protection gallipot medical, radiation shielding storage, agamma radiation shielding, shielding blocks, oil drilling equipment, and X-ray collimator.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Although tungsten alloy shield has good radiation protection performance, mechanical properties, compressive strength, and environmental friendly, but its price is 13 times higher than lead shield, so choose the right shielding materials based on different occasions, individual equipment surrounding and efficient use.

For example, in nuclear power plants, due to the adaptability of existing inventory, cost and lead shielding materials stocks, replacing the overall lead with tungsten is not realistic. Under normal conditions, when the lead shielding can meet the requirements although reducing the amount, there is no need to use tungsten shielding. When faced with specific applications, such as underwater applications, the shield case structure, or severely limited space, or the mechanical properties and mechanical strength such important places, tungsten shielding can effect the function.


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Lead shielding has insurmountable drawbacks, such as it will generate a secondary bremsstrahlung, hardness is low, and the lead itself is heavy metal pollution, it will lead to heavy metal toxicity during use.

Opposite to the lead shielding, tungsten shielding do not react with the particles, and it is non-toxic, can better overcome the drawbacks of lead shielding and eliminate the toxicity hazards associated and mixed waste disposal costs.

Tungsten is sufficient now, but the price is much higher than lead, however, the cost difference can not conceal the advantage of tungsten shielding.


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Shielding is a method of limiting electromagnetic waves within a certain area by the shell, box, the plate etc. Radiation source includes electric near field, the magnetic field source and far zone plane wave, thus based on the different radiation source to choose the differnt material, structural shapes, and on hole leak control and other aspects. To achieve the required shielding performance, you need to first determine the source of radiation, a clear frequency range, according to the typical structure of each band leakage, determine the control elements, and then select the appropriate shielding materials, design shield case.

Tungsten alloy shield has good radiation protection performance, strong mechanical properties, compressive strength, environmentally sound and other features, it has great prospects.
 

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

With the rapid development of nuclear science and applications, a variety of rays are widely used in various fields of medicine, food radiation etc., as green healthy living concept deeply rooted, so human gradually recognize the damage of ray will bring to them and the environment. Other than the traditional materials such as lead, iron and water, tungsten alloy has been identified as the best radiation shielding material.

Tungsten alloy shields used in medical, industrial shielded, oil and gas wells, automotive, military, and industrial, sports and entertainment, resistance welding, high pressure switch or circuit breaker contacts etc.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Tungsten alloy is an environmental-friendly, durable and hardness material, the most important is that its density of 19.25g/cm3, which is just about the same density as gold (19.3g/cm3). Therefore, it is usually made use of gold substitution.

These advantages make gold-plated tungsten brick enjoys the superiority to be the best substitute for the costly metal of gold or platinum. It is necessary to tell that the gold-plated tungsten alloy brick would be given as a gift or present for your lover, best friend, classmate, VIP customer, also the product could be used as souvenir for anniversary, birthday, society activity, etc.




Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email:  sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

The new tungsten carbide boring tool can shorten the process of adjusting the knife time to help users high-speed, low-volume production of products, factories and workshops in order to ensure timely completion of the production and processing tasks. In addition, this tungsten carbide boring tool itself can be automatically adjusted, corrected wear compensation errors or automatic forming.

 

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Darts come in a variety of materials, weights and grips. The most common metals used in the production of darts are brass, nickel silver and tungsten. Brass is inexpensive and is perfect for the home recreational player and the occasional pub game. Nickel Silver has the same attributes of brass but is tarnish resistant. Tungsten is extremely dense, three times denser than brass & nickel silver, and is popular because of its weight to size ratio resulting in a heavier weight in a smaller mass. If two barrels, one made of brass and one made of tungsten, the same weight were compared you would see that the tungsten barrel is 3 times smaller than the brass barrel. These important features make tungsten the material of choice for the more serious dart shooter.


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

You may see some darters using chalk or forms of gripping wax on their fingers. They use this to help their grip on the tungsten dart but one of the best ways to maintain a good grip on tungsten dart is to make sure they are clean and your hands are free from grease. So put down your crisp packets and wash your hands! But seriously it is worth while every so often to give your tungsten darts a good clean.

By cleaning tungsten darts you will not only make them last longer, but will also restore much of the grip by removing both the slippery feeling and the particles filling-in the hollows of the knurling.


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Steel tip darts are measured by weighing the point and barrel without the flight and shaft. Although darts are available in a wide range of weights (from 18 – 40 grams), the majority of players play with darts weighing 18 – 23 grams when using brass and 23 – 26 grams when using tungsten darts. The legal weight limit of your major overseeing organizations is 50 grams.

Soft tip darts are measured by weighing the entire dart including the barrel, flight and shaft. The weights being used to play soft tip darts are most commonly 16, 18 and 20 grams and are much lighter than their steel tip counterparts. Originally, soft tip darts needed to be light in weight because the electronic matrix in the vending machine was delicate and couldn’t withstand the impact of a heavy dart. The technology has been greatly improved over the years and the dart weights have increased steadily from the original 12 grams to the current top weight of 20 grams.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn