90WNiFe Tungsten Alloy Collimators For Radioactive Shielded Use

Tungsten Alloy Collimators are made of tungsten matrix (tungsten content is generally 80%-98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. The density of high specific gravity tungsten alloy is up to 15.20~18.70g/cm3, also known as high specific gravity tungsten alloy or high density alloy material. Because tungsten alloy weighs more than twice as much as steel.

Tungsten Alloy Collimators Chemical Composition

Tungsten Alloy Collimators Picture:

Introduction and Feature of Tungsten Alloy Collimators

1. Tungsten alloy has a series of excellent properties, high specific gravity: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: higher than the general lead specific gravity 30-40%, high thermal conductivity: 5 times that of die steel; Low coefficient of thermal expansion: only 1/2-1/3 of steel, good electrical conductivity, good welding and cutting performance.

2. The common method of preparing heavy tungsten alloys is to mix the desired amount of tungsten, iron, nickel, or copper powder and then cold press liquid phase sintering to near full density. During the liquid phase treatment, the matrix tungsten alloy is melted, and part of the tungsten enters the solution to form microstructures, and large tungsten particles (20-60m) are dispersed in the matrix alloy.

Application of Tungsten Alloy Collimators

• Heavy tungsten disk is an ideal choice for shielding X-ray and gamma ray. High density tungsten shielding (60% higher than lead).

• Heavy tungsten alloy shielding is mainly used in collimators, FDG containers, multi plate collimators, nuclear shielding, beam shielding, vial shielding, pet syringe shielding, isotope containers and other fields.

JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering Target , Nickel base alloy, Cobalt base alloys etc, products quality supplied according to ASTM , ASME , AMS , MIL , ISO , DIN and EN Standard which mainly used in Semiconductor, Petro-Chemical, Solor , Medical , Aerospace, Military industries.

So far JINXING MATECH's has attracted more than 50 countries customers in We mainly supply to the Market such as Canada, Sweden, Italy, Denmark, India, New Zealand , Mexico, South Korea , Netherland , Australia , India and Southeast Asia coutries sand many other countries and regions by reliable qualities, professional service and cost effective pricing. JINXING MATECH's production and inspection equipments include 100tons Hydraulic press, 20 tons Automation Controls Press, Vacuum Pressure Sintering Furnace , Electro-sparking wire cut machine ,powder metal Mixer, Granulation Drum, Hydrogen Sintering Furnace, Rochwell and Brinell hardness meters ,Metallocope , carbon and oxygen analyser etc.. JINXING MATECH's has 8,000 square meters construction area as well as two workshops ,JINXING MATECH people keep improving products quality and inspect the density, hardness and composition of finished products strictly, which ensures every product meets customers' requirements.

Technology Process

Strong manufacturing capabilities along with a full-scale R&D and test lab give us the ability to fully control all process of raw materials preparing, manufacturing, inspection, packing and delivery.

Our success is built on long-standing customer relationships, the quality of our sputtering targets and the level of technical and logistic services and sensitivity to economic, political and environmental issues. Within our organization, we are continually challenging our own performance.

All of our core technical team members have more than 10 years professional experience of both R&D and high volume manufacturing. Our business operations and logistics team is staffed with experienced professionals to provide friendly and timely support and services to our customers.

Quality Assurance

Special Metals Fabrication is an ISO 9001: 2015 accredited company. Our attitude to quality assurance means we are continually striving to improve our company and to ensure we are working to the highest possible standards.

Quality is a big part of every day at Special Metals Fabrication. Each service we offer has its own team of experts, making sure everything we offer complies within the standards we have set.