Field-assisted Sintering Technology (FAST) Furnace
CNE-FHP-828
- Rated Power: 72 kW
- Heating Current: 0-6000A
- Sintering Temperature: ≤2400℃
- Pressure Range: 0-100 kN
- Sintered Sample Size: Diameter φ10-φ50mm, Height 1-15mm
- Graphite Punch Size: φ150mm
- Head Stroke: 100mm
- External Dimensions (L * W * H): 2100*17500*2300mm
- Occupied Area:
- Weight: 2T
DESCRIPTION
Field-assisted Sintering Technology (FAST) furnace, is also called Fast Hot Pressing (FHP) Sintering Furnace.
Model CNE-FHP-828 is a small space-saving/ integrated equipment. It integrates the sintering machine body, power supply, vacuum exhaust device, pressurizing mechanism, operation control panel, etc. The chamber adopts a vacuum/ positive pressure hybrid structure, which further expands the scope of application.
Its excellent performance characteristics and sintering principle give it great advantages in the preparation of materials in the laboratory or the preparation of materials for special small parts.
In academic papers, it is often referred to Spark Plasma Sintering (SPS) Furnace.
FEATURES
- Integrated design for the smallest operation space.
- Easily move, install, and maintain.
- High intelligence, high safety performance, and run steadily, it is easily operate for beginners.
- Low equipment investment: DC power supply is used, with high cost performance.
- The heating rate reaches 1000℃/min. The high heating rate can effectively inhibit the growth of grains in the early stage of FAST sintering.
- Lower sintering temperature. The densification temperature in the FAST process is about 200~300℃ lower than most traditional sintering methods, which provides great possibilities for the consolidation of some materials into blocks.
- Short holding time. In most cases, FAST is sufficient to obtain the maximum value of the required density within 15min.
- Precise and controllable sintering process: All sintering parameters can be precisely controlled (sintering temperature, pressing pressure, ambient atmosphere, etc.)
STANDARD CONFIGURATION
- Working Atmosphere: Vacuum or inert gases (Argon, Nitrogen ≤1800℃)
- Temperature measurement: thermocouple for low temperature section, pyrometer for high temperature section, automatic conversion of temperature measurement and control
- Electronic displacement measurement
- Safety interlock protection, with alarm and protection functions such as over-temperature power off, water and power off, over-current, etc., and emergency switch
OPTIONAL CONFIGURATION
- Higher temperature, higher pressure, and larger electrodes can be customized
- Vacuum glove box
- High vacuum
- Wax and drip collector to protect vacuum pump
- Water chiller
- Gas purifier (purification of inert gas)
- UPS (uninterruptible power supply)
APPLICATION
Field-assisted Sintering Technology (FAST) is the most powerful tool for sintering advanced materials such as special ceramic materials, nano-ceramic materials, gradient functional materials, thermoelectric materials, rare earth permanent magnet materials, metallic glass non-equilibrium materials, etc. It is an ideal choice for conducting new material research and development.
- METALS: Fe, Cu, Al, Au, Ag, Ni, Cr, Mo, Sn, Ti, W, Be;
- CERAMIC OXIDE: AI203, Mulitex ZrO2, Mg, Si02, TiO, HfO2;
- CARBIDE: SiC, B4C, TaC, WC, ZrC, VC;
- NITRIDE: Si3N4, TaN, TiN, AIN, ZrN, VN;
- BORIDE: TiB2, HfB2, LaB6, ZrB2, VB2;
- FLOURIDE: LiF, CaF2, MgF2;
- CERMET: Si3N4+Ni, AI203+Ni, ZrO2+Ni, AI203+Ti, SUS+WC/Co, BN+Fe, WC+Co+fe;
- METALLIC COMPOUND: TiAl, MoSi2, Si3Zr5, NiAI, NbCo, NbAl, Sm2Co17.
FAQ
There are some advantages of FAST Sintering cemented carbide compared with vacuum sintering. For more information……
There are several kinds of molds used in the SPS process, like graphite molds, cemented carbide molds, ceramic molds used in the SPS process.
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