05-02
2020year
Induction Type Vacuum Sintering Furnace JR Series For

Induction Type Vacuum Sintering Furnace JR Series For Industry Heating(id:10866326), View quality high temperature vacuum furnace, vacuum brazing furnace details from Hunan Xirui Automation Equipment Co., Ltd. storefront on EC21.com. Buy best Induction Type Vacuum Sintering Furnace JR Series For Industry Heating with escrow buyer protection.

05-02
2020year
High Temperature Sintering Furnace Manufacturers | Toonney

1. Sintering furnace can be used to sinter ceramic powder, ceramic ferrule and other zirconia ceramics. 2. Sintering furnace can be used to sinter diamond saw blade, carbide rods, carbide cutting tools and so on. 3. Sintering furnace can be used as heat treating of copper and steel belt.

05-02
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.

05-02
2020year
ZetaSinter - Sintering furnace

Tubular furnace for sintering oxide ceramics in air atmosphere or for sintering metal, carbide and nitride in vacuum atmosphere. Available maximum temperature : 1400°C or 1700°C. Tube outer diameter : 40 mm or 100 mm. Power : 3.5 kW - 220 V -16 A. Tube length : 600 mm total but only 200 mm with suitable temperature control (+/-10°C)

05-02
2020year
process tungsten sintering - fisioterapiamasetto.it

process of tungsten powders sintering at relatively low temperatures (1000-1200 °C), providing the wide range of pore size in sintered material, depending on the size of the original particles of tungsten powder.

05-02
2020year
Effect of Sintering Atmosphere on The Mechanical Properties

Effect of Sintering Atmosphere on The Mechanical Properties of Sintered Tungsten Carbide Article (PDF Available) in MATEC Web of Conferences 130(3–4):03006 · January 2017 with 315 Reads

05-02
2020year
Silicon Carbide Sintering Furnaces

These furnaces operate with rough vacuum, partial pressure and micro-positive pressure of protective gases such as Argon and Nitrogen. Application: These furnace are suited for silicon carbide sintering, ceramic matrix composite sintering, transparent optical ceramic sintering, C/C composites sintering and Carbonization.

05-02
2020year
Sintering of binderless tungsten carbide - PDF Free Download

Presently, the sintering processes for WC–Co are extensively 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. Fig. 2.

05-02
2020year
Microwave Sintering Developments Spur Emergence of New

Jun 07, 2005 · Microwave sintering of Ni-electrode MLCCs was conducted in an intermediate reducing atmosphere of ~pO2 x 10-6 atm. The X7R MLCC chips were sintered well at a temperature around 1250°C (2280°F), resulting in dense, uniform parts without any delaminations or cracks.

05-02
2020year
ZetaSinter - Sintering furnace

Tubular furnace for sintering oxide ceramics in air atmosphere or for sintering metal, carbide and nitride in vacuum atmosphere. Available maximum temperature : 1400°C or 1700°C. Tube outer diameter : 40 mm or 100 mm. Power : 3.5 kW - 220 V -16 A. Tube length : 600 mm total but only 200 mm with suitable temperature control (+/-10°C)

05-02
2020year
Manufacturing of Tungsten Carbide Products - Kovametalli-IN

For WC + Co, part the temperature is 1.400 °C in either a vacuum or an inert gas, such as argon, atmosphere. The sintering cycle is 10-16 hours. During sintering, the part shrinks about 18 %, which can cause some form changes (± 3 %) especially when making bigger parts.

05-02
2020year
How to Recycle Tungsten Carbide

Tungsten powder is blended with carbon (lampblack) and converted to tungsten carbide usually in induction furnaces at temperatures from 1300 to 1500° C (2400 to 2800° F). The sintering operations can be conducted in either resistance or induction type furnaces of stainless steel construction and water cooled.

05-02
2020year
Vacuum sintering - ScienceDirect

Reaction bonded silicon carbide starts as a mixture of pure silicon and SiC with a free carbon source. The silicon melts at about 1450 °C and reacts with residual carbon. The final sintering is performed at about 1600 °C in a partial pressure of 10 Torr Ar.

05-02
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.

05-02
2020year
The Influence of the Sintering Temperature on the Grain

After debinding, the brown parts were sintered under vacuum atmosphere (10-5 bar) with varied sintering times at sintering temperature from 1350 to 1450°C. The specimens sintered at 1450°C for 3 hours provided optimum sintered density and mechanical properties.

05-02
2020year
Advanced Cemented Carbides for

Advanced Cemented Carbides for Powder Metal Tooling Applications Dr. Leonid I. Frayman Chief Metallurgist 41th Anniversary 1968-2009 Presented at MPIF "PM Compacting & Tooling"

05-02
2020year
Initial stage sintering of binderless tungsten carbide powder

Initial stage sintering of binderless tungsten carbide powder under microwave radiation Dmytro Demirskyia,b,*, Andrey Ragulyab,1, Dinesh Agrawala,2 a Materials Research Institute, the Pennsylvania State University, University Park, PA 10802, USA

05-02
2020year
Vacuum Sintering of Cemented Carbide

The vacuum degree of a vacuum sintering furnace. The degree of vacuum in vacuum sintering directly affects the degree of deoxidization, carbon content change or drilling loss of the alloy. The press block contains oxygen, and during vacuum sintering, it is reduced by the free carbon in the cemented carbide press block and the carbon in tungsten carbide, so that the press block is both deoxidized and decarbonized.

05-02
2020year
CREMER Thermoprozessanlagen

Pusher furnaces – aka skillet furnaces – are represented in many processes. We at CREMER have specialised in processes under inert or reduced atmosphere. Thus, we use pusher furnace technology for reducing, sintering, carburisation, and calcination. In this process, the parts lying on charge carriers are pushed through the furnace.

05-02
2020year
Microwave Sintering Developments Spur Emergence of New

Jun 07, 2005 · Developments in Batch Sintering Furnaces Spur Growth in MIM Parts Sintering/Powder Metallurgy: Continuous Microwave Sintering of Tungsten Carbide Products Microwave Sintering of Ferrous and Nonferrous Alloys Technology Trends in Vacuum Heat Treating - Part Three: New Technologies and Future Developments