04-12
2020year
Sintering of nano crystalline a silicon carbide by doping

(390 nm). Pressureless sintering of these powders was achieved by addition of boron carbide of 0⋅5 wt% together with carbon of 1 wt% at 2050°C at vacuum (3 mbar) for 15 min. Nearly 99% sintered density was obtained. The mech anism of sintering was studied by scanning electron microscopy and transmission electron microscopy.

04-12
2020year
Silicon carbide reaction sintering furnace - northvacuum

In order to reduce the amount of vacuum furnace maintenance during the sintering process of silicon carbide, our company has specially developed a new structure of vacuum furnace suitable for silicon carbide reaction sintering in order to reduce the production cost (purchasing cost and labor cost) of users.

04-12
2020year
Vacuum Furnaces | Centorr Vacuum Industries

Centorr Vacuum Industries specializes in challenging custom-designed vacuum furnace solutions for difficult thermal processes.

04-12
2020year
Sintering and Heat Treatment of Titanium Alloys by Pulsed

Sintering and Heat Treatment of Titanium Alloys by Pulsed Electric Current Sintering. by vacuum hot pressing of a vacuum furnace was flooded

04-12
2020year
FCT Systeme GmbH

High-temperature vacuum sintering furnace. Vacuum hot press. Pressureless sintered silicon carbide (parts for high performance applications at high

04-12
2020year
Pressureless sintering of whisker reinforced alumina

Aug 12, 1997 · A composite and pressureless sintering process for making whisker-reinforced alumina composites using a nitride modifier. The whiskers are milled to an aspect ratio of less than 10.

04-12
2020year
Vacuum melting equipment, Vacuum melting equipment direct

Vacuum Hot Pressing Sintering Furnace For boron Carbide Sintering. Made In China Advanced Induction Melting Furnace For Sale. $20,000.00 - $250,000.00 / Set.

04-12
2020year
Vacuum Furnace For Sintering, Vacuum Furnace For Sintering

Alibaba.com offers 5,711 vacuum furnace for sintering products. About 41% of these are laboratory heating equipments, 39% are industrial furnace, and 1% are other cleaning equipment. A wide variety of vacuum furnace for sintering options are available to you, such as resistance furnace, induction furnace, and arc furnace.

04-12
2020year
US7592279B1 - Boron carbide and boron carbide components

The heating furnace is a part of a pressureless sintering system. The furnace heats to about 1100 to 1400° C., 1150 to 1300° C., or about 1200° C. The boron carbide powder is held at this temperature for about 30 to 400 minutes (min), 30 to 120 min, or about 30 min.

04-12
2020year
PRESSURELESS SINTERING AND CHARACTERIZATION OF B C, TiC AND

cases, reaction sintering of the compacts was conducted at 1300 °C for2hinanAr+4%H 2-rich environment using a vacuum furnace. The as-synthesized composite samples were cut, machined and polished in accordance with standard pro cedures. Microstructural characterization of titanium alumi-nide powders, as well as sintered composites, was

04-12
2020year
News - Page 2 of 3 - Thermal Technology

Jun 15, 2011 · SANTA ROSA, Calif., Sept. 27, 2010 — Thermal Technology, a leading manufacturer of vacuum and high temperature furnace systems, recently shipped a 10-ton laboratory hot press to a customer in Eurasia. The hot press, Model HP20-4560, will be used for research and development applications at a major educational institution.

04-12
2020year
Pressure Sintering Furnace

Applications: Pressure Sintering Furnace is designed to integrate the functions of pressure de-waxing, vacuum de-waxing, vacuum sintering, TORVAC, partial pressure sintering, pressure sintering, atmosphere sintering, fast cooling and etc.

04-12
2020year
High-density and low-interstitial Ti-23Al-17Nb prepared by

To achieve high sintered density, hot pressing and SPS are often used. In our previous work, fully dense Ti-6Al-4V and Ti-TiC composites were successfully fabricated by vacuum pressureless sintering. The O content in the as-sintered materials was below 2000 ppm, and the N content was below 500 ppm.

04-12
2020year
Microwave Zirconia Sintering Furnaces | Products & Suppliers

Find Microwave Zirconia Sintering Furnaces related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Microwave Zirconia Sintering Furnaces information.

04-12
2020year
Vacuum Sintering Furnaces | High-Temp Sintering Furnaces

Sintering starts with debinding. The debinding process removes binder materials that can contaminate the furnace and the final product. Binding materials are originally necessary for each separate part compaction, but become unnecessary and undesirable during the sintering process. Vacuum sintering requires a high vacuum for clean, quality parts.

04-12
2020year
Microwave High temperature vacuum sintering furnace workshop

Aug 23, 2015 · Cemented carbide products, metal ceramic sintering process vacuum furnace workshop. This microwave high temperature & high vacuum sintering furnace is a typical microwave test station with such

04-12
2020year
8th International DAAAM Baltic Conference INDUSTRIAL

spark plasma sintering (SPS), which is one of the best ways to densify ultra-refractory compounds [13]. In this work vacuum pressureless sintering (VPS), hot isostatic pressing (HIP) and spark plasma sintering (SPS) routes were employed to produce WC-8wt.% Ni-6wt.% ZrO. 2. bulk bodies for their further investigation and optimization.

04-12
2020year
Vacuum Sintering Furnace

Vacuum Sintering Furnace. Lakshmi Vacuum Technologies are pioneers in the market for manufacturing and supplying Vacuum Sintering Furnace. These furnaces have numerous heat treating applications because they apply vacuum as well as inert atmospheres.

04-12
2020year
Demonstrating low‐temperature sintering of boron carbide

Sep 26, 2019 · Sintering of B 4 C, either hot or cold, is more challenging than sintering of oxides, due to its strong covalent bonding, low self‐diffusion coefficient, thermodynamic stability, 1 and its high sintering temperature (>2000°C vs 2450°C melting point). 8 The sintering temperature of B 4 C has been lowered by introducing additives such as

04-12
2020year
ICACC Expo Archives | The American Ceramic Society

Shanghai Chenhua Science Technology Corp., Ltd. specializes in making industrial electric furnace. Main products as below. 1. Spark Plasma Sintering Furnace 2. Vacuum Hot Press Sintering Furnace 3. Vacuum Gas Press Sintering Furnace 4. Vacuum Pressureless Sintering Furnace 5. Vacuum Melting Furnace Annual capacity is 200-300 sets of vacuum