Fast Hot Pressing (FHP) Sintering Furnace
CNE-FHP-808
- Rated Power: 48 kW
- Heating Current: 0-4000A
- Sintering Temperature: ≤2400℃
- Pressure Range: 0-50 kN
- Sintered Sample Size: Diameter φ10-φ30mm, Height 1-15mm
- Graphite Punch Size: φ80mm
- Head Stroke: 100mm
- External Dimensions (L * W * H): 1300*900*1900mm
- Occupied Area:
- Weight: 1T
DESCRIPTION
Fast Hot Pressing (FHP) Sintering Furnace, Model CNE-FHP-808 is an integrated design. It occupies a small area and can be put into the elevator. It can be easily moved by installing leveling wheels. It is easy to install and maintain and has an intelligent human-machine interface. It is designed for rapid scientific research verification in schools, research institutes, and company laboratories.
In academic papers, it is often referred to as Spark Plasma Sintering (SPS) Furnace, Direct Current Sintering (DCS) Furnace, Field Assisted Sintering Technology (FAST).
FEATURES OF FAST HOT PRESSING SINTERING (FHP) FURNACE
- Integrated design for the smallest operation space.
- Easily move, install, and maintain.
- High intelligence, high safety performance, and running steady that is also friendly 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 the vacuum pump
- Water chiller
- Gas purifier (purification of inert gas)
- UPS (uninterruptible power supply)
APPLICATION OF FAST HOT PRESSING SINTERING (FHP) FURNACE
- Direct Current Sintering (DCS) furnace has been widely used in the preparation of various materials, such as metals, ceramics, and composite materials. Including materials that are not easy to sinter, novel carbon-containing materials, most nanocrystalline metal functional gradient materials and materials with complex shapes.
- 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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