01-22
2020year
Tungsten Heavy Alloy and Tungsten Carbide by Federal Carbide

The furnace is capable of presintering in hydrogen or vacuum and sintering in vacuum or under isostatic pressure. The hot isostatic pressure (HIP) feature virtually eliminates residual porosity in carbide products, thus guaranteeing the highest level of quality attainable.

01-22
2020year
Vacuum hot sintering pressure furnace

Vacuum hot press furnace is the equipment of hot press sintering process. Vacuum hot pressing sintering is a kind of specific vacuum environment with high temperature, sample a certain pressure, the embryonic body particles under high temperature, and mechanical force, promote the embryonic body movement and diffusion of different particles

01-22
2020year
VEP Isostatic pressing sintering furnace - northvacuum

1. It is used for isostatic pressing of sintered materials under high pressure gas and high temperature. 2. The hot isostatic pressing device is mainly composed of a pressure vessel, a gas pressurizing device, a heating furnace and a control system.

01-22
2020year
Why is tungsten carbide an ideal tool material? - Meetyou

Why is tungsten carbide an ideal tool material? Tungsten carbide is the most widely used type of high-speed machining (HSM) tool material produced by powder metallurgy, consisting of hard carbide (usually tungsten carbide WC) particles and a softer metal bond. composition.

01-22
2020year
Sintering cycle including a low pressure hot isostatic

Oct 06, 1982 · 'INTERING CYCLE INCLUDING A LOW PRESSURE HOT ISOSTATIC PRESSING STEP. This invention relates to a method of sintering a material from powder and of the liquid phase sintering type,e.g., a mixture of tungsten carbide powder and Co- balt powder, the resulting material being commonly refers red to as cemented tungsten carbide.

01-22
2020year
Sinter HIP Furnace 2 - Premier Solutions Pte Ltd

AVS Inc - Sinter HIP Furnace, 15 cubic feet, 60 bar pressure furnace, tungsten carbide sintering furnace AVS leads the way in standard and custom engineered vacuum/pressure furnace systems throughout the world. Our AVS Sinter HIP furnaces, used in the debinding, sintering and densification of tungsten carbide, continue to provide our customers with long term value, saving time and handling by

01-22
2020year
China Tungsten Carbide Sintering Furnace, Tungsten Carbide

China Tungsten Carbide Sintering Furnace manufacturers - Select 2019 high quality Tungsten Carbide Sintering Furnace products in best price from certified Chinese High Temperature Furnace manufacturers, Industrial Electric Furnace suppliers, wholesalers and factory on Made-in-China.com

01-22
2020year
Vacuum sintering furnace for cemented carbide

For example, sintering 94WC-6CO cemented carbide, into the furnace, the carbon content is 5.70~5.80% (mass fraction), when released, is to maintain the atmosphere in 5.76+0.4% hydrogen sintering process control ability is sufficient for tungsten carbide cutting tools, but for steel alloy containing titanium carbide tantalum or niobium carbide.

01-22
2020year
Sintering of binderless tungsten carbide

Presently, the sintering processes for WC–Co are exten-sively studied, whereas less research endeavors are devoted to developing binderless tungsten carbide process technology. This paper primarily discusses the sintering process parameters of tungsten carbide with minor addition of TiC and TiN as the secondary phase. 2. Experimental 2.1.

01-22
2020year
CREMER Thermoprozessanlagen

Our CREMER thermal process facilities can be found in almost all industry sectors where heat treatments and controlled furnace atmospheres are relevant. No matter whether our clients need a test-bench facility, a small-series plant or a facility for the mass production of a specific product, we at CREMER develop concepts and facilities tailor

01-22
2020year
Pressing and sintering under one roof | Plansee

The hydrogen used in the sintering equipment is to be recycled and the cooling water is to be used to heat other parts of the factory. The round and flat molybdenum and tungsten products are "baked" into high-strength blanks in the sintering plant, and are further processed into rods, wire, sheet and strip at Plansee.

01-22
2020year
Sintering/Powder Metallurgy: Continuous Microwave Sintering

Sep 01, 2005 · Dennis Tool has developed commercial microwave sintering furnaces since 1996, as well as several tungsten carbide products with enhanced properties due to the microwave sintering process. This worked stemmed from an agreement with the Penn State Research Foundation to further develop and commercialize this technology.

01-22
2020year
Hot pressing of tungsten carbide with and without sintering

The results of tests of hot-pressing of a commercial tungsten carbide powder of submicron grain sizes, into which additions of carbon, of tungsten or of both elements were introduced on purpose, are discussed in this study. Sintering tests were also performed for samples without any additions.

01-22
2020year
(PDF) Hot isostatic pressing of ultrafine tungsten carbide

Hot Isostatic Pressing (HIP) has been successfully used to consolidate tungsten carbide-10 weight% cobalt (WC-10 wt% Co) powders mixtures with WC powder particle sizes in the range of 100 nanometers.

01-22
2020year
Forging and Hot Pressing - NIST

marily for specialty materials such as tungsten carbide, beryllium, and ceramics. Hot pressing is also used as a consolidation process to produce billets for further processing by conventional forging or extrusion of materials such as high strength P/M aluminum alloys, tool steels, and superalloys. Successful application of forging and hot

01-22
2020year
SPS Vacuum Heat Treatment Furnace Sintering Hot Press Furnace

Sinter HIP Furnace. Cemented Carbide Sinter HIP Furnace Automatic Control With High Efficiency. Professional High Temperature Sintering Furnace, Hot Isostatic Pressing Equipment. Fast Cooling Sinter HIP Furnace Automatic Control For Cemented Carbide. High Temperature Tungsten Sinter HIP Furnace High Density With Rapid Cooling

01-22
2020year
VACUUM FURNACES FOR SINTERING AND HOT PRESSING

VACUUM FURNACES FOR SINTERING WITH DEWAXING. To achieve a high density and to remove gases and contaminants with preliminary sintering and removal of the binder, the vacuum sintering furnace with dewaxing of casting metal under pressure can be performed in a gas atmosphere where muffle gas output will remove binders or other outgassing products, preventing them contact with the heating element

01-22
2020year
China Tungsten Carbide Sintering Furnace, Tungsten Carbide

China Tungsten Carbide Sintering Furnace manufacturers - Select 2019 high quality Tungsten Carbide Sintering Furnace products in best price from certified Chinese High Temperature Furnace manufacturers, Industrial Electric Furnace suppliers, wholesalers and factory on Made-in-China.com

01-22
2020year
The "optimal" temperature of sintering metal powder hard

This leads to the conclusion that within the range of sintering temperatures lying between the temperature securing a sufficient quantity of the liquid phase and the temperature of overburning (both depend on the cobalt content), no effects except grain growth occurs if there is an adequate protection against the action of the furnace atmosphere.

01-22
2020year
Vacuum Debinding & Sintering Furnace

Vacuum Sintering Furnace for Tungsten Carbide . Detail. Thermal Isostatic Pressure and High Pressure Gas Quench . Hot Pressure Tungsten Carbide Sintering Furnace .