03-03
2020year
Understanding Carbide Substrates used in End Mills - Destiny Tool

Tungsten carbide powder, generally ranging in proportion between 70%-97% of the total weight, is mixed with a binder metal, usually cobalt, compacted in a die and then sintered in a furnace. Cemented Carbide may also contain proportions of Titanium Carbide (TiC), Tantalum Carbide (TaC) or Niobium Carbide (NbC).

03-03
2020year
Tool Wear of Aluminum-Chromium Based Coated Cemented Carbide

material, are sintered alloys. WC-Co-based cemented carbide is widely used when cemented carbide is used as a cutting tool material. On the other hand, WC-Ni-based cemented carbide is hardly used for the cutting of other than non-ferromagnetic materials. This is the reason that WC-Ni-based cemented carbide is hardly used as a cutting tool material.

03-03
2020year
Metals, Machinery & Engineering - Kompass Korea Inc.

Molybdenum coating services, high vacuum, for metals Mould and industrial pattern making contractors Mould and pattern making services for the rubber and plastic industry

03-03
2020year
Definition of sintered carbide - mindat.org glossary

Sintering as used in powder metallurgy consists of mixing metal carbide powders having different melting points, and then heating the mixture to a temperature approximating the lowest melting point of any metal included. In sintered carbides, powdered cobalt, having the lowest melting point, acts as

03-03
2020year
Glossary of Stainless Steel Terms - Unified Alloys

With all the acronyms, abbreviations, and codes involved, stainless steel terminology might seem confusing. Whether you're looking for in-depth information related to engineering and metallurgy or you're simply looking for clarification on popular steel terms, our glossary offers a concise, approachable look at a range of common stainless steel definitions.

03-03
2020year
Sintering - Wikipedia

Sintering or frittage is the process of compacting and forming a solid mass of material by heat or pressure without melting it to the point of liquefaction.. Sintering happens naturally in mineral deposits or as a manufacturing process used with metals, ceramics, plastics, and other materials.

03-03
2020year
Natural sintering of diamond tools - Technische

A Fe-Ni-Cu based matrix for diamond tools is designed for natural sintering, i.e. with a maximal sintering temperature of 1000 deg C. Dry mixing of the elemental powders is followed by a granulation step with an organic binder.

03-03
2020year
Manipulator Automation Vacuum Lifting Equipment for Steel

Vacuum Lifting Material Handling Below the Hook Vaclift 09.06 Equipment for the Production of Sintered Carbide Alloys. 5370 Plants, complete 14280 Cemented

03-03
2020year
Manufacturing Process - MITSUBISHI MATERIALS

The excellent properties of high-temperature hardness and wear resistance of MITSUBISHI CARBIDE is obtained by sintering its main components, Tungsten Carbide, and a binder, Cobalt, having a low melting point using our high level powder metallurgy technology.In the production process, Tungsten Carbide is first produced, then Cobalt is added, and then compound materials are formed by pressing

03-03
2020year
The Designer's Guide to Tungsten Carbide - Chudov

The Designer's Guide to Tungsten Carbide This publication is a reference guide for designers, engineers, fabricators and end users of tungsten carbide material. It is a compilation of recommendations derived from practical experience, theoretical stress analysis, proven application engineering practices and modern manufacturing techniques.

03-03
2020year
What is sintered carbide - BAILDONIT

Substantial progress in the development of the cemented carbide is due to Karl Schröter, who has discovered that the tungsten carbide powder mixed with metals such as iron, nickel and cobalt and compacted can be sintered with liquid phase, to give a product with a low porosity, very high hardness and considerable strength.Basing on the results

03-03
2020year
Impact of Pressure on Sintering of Cemented Carbides

sintered at Vacuum and at a number of HIP sintering. A major portion of work is dedicated to determine the minimum sintering pressure to obtain low amount of early failures using TRS (Transverse Rupture Strength) tests. The work was initiated with four powder grades selection. The grades had different grain size and binder content and

03-03
2020year
Tool Wear of Aluminum/Chromium/Tungsten-Based-Coated Cemented

In order to improve both the scratch strength and the micro-hardness of (Al,Cr)N coating film, the cathode material of an aluminum/chromium/tungsten target was used in adding the tungsten (W) to the cathode material of the aluminum/chromium target.

03-03
2020year
Sintered Silicon Carbide (SSiC) | Blasch Precision Ceramics

Sintered Silicon Carbide. InVinCer™ by Blasch Ultron™ Sintered Silicon Carbide(SSiC) is produced using very fine silicon carbide powder containing sintering additives. It is processed using forming methods typical for other ceramics and sintered at 2,200°C in an inert gas atmosphere.

03-03
2020year
Sintered Carbide - ThomasNet

Manufacturer of standard & custom carbide, sintered carbide & tungsten carbide. Available in blank, rod & tubing forms. Carbide blanks for cutting tools, EDM blanks, dies, bushings, seal rings, knives, punches, wear parts & special forms are available. Carbide blanks can be fabricated with preformed

03-03
2020year
Vacuum furnace sintering workshop of Carbide products, metal

Oct 11, 2015 · This industrial microwave oven high temperature & high vacuum sintering furnace is a typical microwave test station with such advantages, such as rapid heating speed, high efficiency, and can make

03-03
2020year
Tungsten Heavy Alloy and Tungsten Carbide by Federal Carbide

August 2008 - Federal Carbide completes the installation of the most advanced sinter-HIP furnace in the world for the sintering of cemented tungsten carbide products. Further expanding its carbide sintering capabilities, Federal Carbide will place into service a new 12.5 cubic foot working capacity sinter-HIP furnace in August.

03-03
2020year
Tungsten: TUNGSTEN SPUTTERING TARGET

Mar 27, 2012 · Electron Beam Evaporation a form of PVD in which the target anode is bombarded with an electron beam given off by a charged tungsten filament under high vacuum. The electrion beam causes atoms from the target material to transform into a gaseous phase, these atoms then return to solid form coating everything in the vacuum chamber with a thin film.

03-03
2020year
Metallurgy - DocShare.tips

It is usually added in structural, tool, and spring tools. It is added as Ferro—vanadium. Tungsten:It is a strong deoxidizer. As an alloying addition it increases hardness, strength, and elasticity of steel. It is used in tool steels, high speed steels, cemented carbide alloys, etc. it is added as Ferro—tungsten.

03-03
2020year
Characterization of exposures among cemented tungsten carbide

Jul 16, 2008 · As many as 30,000 workers in the United States of America are exposed to cemented tungsten carbides (CTC), alloys composed primarily of tungsten carbide and cobalt, which are used in cutting tools.