04-22
2020year
Sintering of binderless tungsten carbide

powders, and hence a low sintering temperature is needed, and cemented carbide with better physical and mechanical properties can be obtained [9,10]. Presently, the sintering processes for WC–Co are exten-sively studied, whereas less research endeavors are devoted to developing binderless tungsten carbide process technology.

04-22
2020year
CREMER Thermoprozessanlagen

Walking Beam Sintering Furnace WBS. Tungsten, Tungsten Carbide (CARBIDE2500) almost all industry sectors where heat treatments and controlled furnace

04-22
2020year
How is cemented carbide made? | ALL ABOUT CEMENTED CARBIDE

The tungsten carbide powder is compacted into a form. In a high-temperature sintering furnace, the tungsten carbide structure of the blank is shaped at precise temperatures for strictly defined periods. During this heat treatment, the tungsten carbide blank undergoes shrinkage of some 50% in volume.

04-22
2020year
Sintering of binderless tungsten carbide

powders, and hence a low sintering temperature is needed, and cemented carbide with better physical and mechanical properties can be obtained [9,10]. Presently, the sintering processes for WC–Co are exten-sively studied, whereas less research endeavors are devoted to developing binderless tungsten carbide process technology.

04-22
2020year
Grain growth during sintering of tungsten carbide ceramics

Grain growth during sintering of tungsten carbide ceramics Article in International Journal of Refractory Metals and Hard Materials 43 · March 2014 with 164 Reads How we measure 'reads'

04-22
2020year
Vacuum Sintering Furnace,High Temperature Sintering Furnace HIP

China Vacuum Sintering Furnace Famous Brand; Our furnace product range includes 1800°C high temperature sinter-HIP furnace, 6MPa sintering-HIP furnace for lab research, rapid-cooling sintering furnace (fast cooling from 1500°C to 100°C, ≤ 2.5h), high temperature sintering furnace (max. temperature: 2100°C).

04-22
2020year
High pressure - Low temperature sintering of tungsten carbide

Due to the absence of any metallic binder or sintering aides, sintering of pure binderless tungsten carbide is normally done at high temperatures at around 2000 °C.

04-22
2020year
MIM Vacuum Dewax Sintering Machine - Furnace

Metal Injection Molding (MIM) Webinar | Powdered Metal . Both of these processes utilize high temperature vacuum ovens or furnaces if you will. The debind stage is a low-temperature process and at that debind stage what we do is at a low temperature under vacuum condition we initiate the process of vaporizing or precipitating out the wax.

04-22
2020year
High Temperature Tungsten Carbide Vacuum Sintering Furnace

CY-V series high temperature vacuum furnace is mainly used in sintering cemented carbides, stainless steel line molding, stainless steel fiber, magnetic materials,and ceramic materials,and it also can be used in power metallurgy, refractory metals and magnetic material industry.We can sinter super hard, alloy,tungsten, titanium, copper, tantalum,stainless steel and rare-earth permanent magnetic material.

04-22
2020year
Tungsten Powder Metallurgy - Sintering - Tungsten Powder

Sintering of tungsten is commonly carried out in a temperature range of 2000 up to 3050℃ under flowing hydrogen either by direct sintering (self- resistance heating) or indirect sintering (resistance element heating systems).

04-22
2020year
Annealing and sintering boats | Plansee

Of course not. Because we only supply top-quality sintering and annealing boats. With our molybdenum, tantalum, niobium, tungsten and a wide range of alloys, we have the right material for your high-temperature process. We use these materials to manufacture sintering and annealing boats for continuous and batch furnaces.

04-22
2020year
Carbide Parts Induction Heating Vacuum Heat Treatment Furnace

China Carbide Parts Induction Heating Vacuum Heat Treatment Furnace, Find details about China Induction Sintering Furnace, Tungsten Carbide Sintering Furnace from Carbide Parts Induction Heating Vacuum Heat Treatment Furnace - Changsha Nuotian Electronic Technology Co., Ltd.

04-22
2020year
Sintering Furnace Machine, High Temperature Sinter Hip Furnace

Toonney Carbide Bar Plant own workshops which covers an area of about 8,000 square meters, a total of 3 floors, is equipped with latest technology level production lines, can obtain cemented tungsten carbide products such as tungsten carbide rod, perform, carbide blank etc. from tungsten carbide and cobalt powder.

04-22
2020year
SiC ceramic sintering furnace|SIMUWU-News

SiC ceramic sintering furnace is a kind of intermittent induction heating furnace. It is mainly used for producing tungsten carbide powder, titanium carbide powder, vanadium carbide powder and composite metal powder with various particle sizes in the cemented carbide and powder metallurgy industry.

04-22
2020year
Quality Vacuum Sintering Furnace & High Temperature Sintering

Hunan Xirui Automation Equipment Co., Ltd. is best Vacuum Sintering Furnace, High Temperature Sintering Furnace and Tungsten Carbide Sintering Furnace supplier, we has good quality products & service from China.

04-22
2020year
What is "Sintering or Sinter-HIPing"? - Carbide Technologies

What is "Sintering or Sinter-HIPing"? Sintering is the process in which the tungsten carbide grains are fused into the cobalt matrix by heating the green material (carbide that has not been sintered is called green) to a high temperature.

04-22
2020year
Tungsten Carbide | Knowledge Base Nanomaterials

Tungsten carbides do not occur naturally. WC is technically produced by converting powdery tungsten metal or tungsten oxide with carbon black or graphite at temperatures between 1400 °C and 2000 °C in a graphite lined furnace (carbothermic reaction). WC is always produced in powdery form.

04-22
2020year
PM Manufacturing Research Gets Boost with Continuous

Sep 14, 2004 · Fluidtherm's continuous sintering furnace is equipped with molybdenum disilicide heaters, high alumina refractories and a ceramic muffle, and is capable of operating at temperatures to 1400 C (2550 F) in air. In addition to air, any combination of nitrogen, hydrogen, argon and doping hydrocarbon gas can be used.

04-22
2020year
Features And Preparation Of Tungsten Carbide Mining Tool

The coarse-grain tungsten powders are mixed with carbon black and then mixed into a carbon tube furnace. The carbonization temperature of coarse tungsten powders is generally about 1 600°C, and the carbonization time is 1 ~ 2 h.

04-22
2020year
VHS high temperature vacuum sintering furnace series

VHS series high temperature vacuum sintering furnace is applied to vacuum sintering of alloys such as cemented carbide and copper-tungsten alloy and alloy materials composed of refractory metals and high-temperature sintering of ceramic material silicon carbide.