YLJ-CSP-40TA is a 40 T max. electric hydraulic press with heatable uniaxial dies up to 250 ºC max. It is designed for the cold sintering process (CSP) of ceramic, polymer, or ceramic-polymer composite materials for applications such as microwave dielectric materials, solid-state electrolyte, and semiconductor. The press has a built-in electric hydraulic pump with an automatic pressure limit switch and warning timer.Reference:Application Note: Preparation of LAGP Sheets by Cold Sintering Process (CSP) using YLJ-CSP-40ACold Sintering: A Paradigm Shift for Processing and Integration of CeramicsCold Sintering Process of Composites: Bridging the Processing Temperature Gap of Ceramic and Polymer Materials SPECIFICATIONS: Working Pressure Range 0~40 Metric Tons Gauge Pressure Value to Force Conversion Gauge Pressure (MPa) 5.6 11.4 17 22.8 28.4 34 39.8 45.4 Force Applied (Ton) 5 10 15 20 25 30 35 40 Pressure Applied on 0.5" ID Die (MPa) 387 774 1161 X X X X X Pressure Applied on 1.0" ID Die (MPa) 145 290 387 484 580 676 774 Pressure Applied on 1.5" ID Die (MPa) 129 172 216 259 302 345 Pressure Applied on 3.0" ID Die (MPa) 43 54 64 75 85 Notes: For the actual applied force, please use the 'Force Applied' (Ton) on the above table, which is converted from the Gauge Pressure (MPa) displayed. For estimating the applied force: Gauge Pressure to Applied Force Conversion: 1 MPa ≈ 1 Ton The actual force applied to the Hydraulic Cylinder (Ton) equal to the force applied on your sample For calculating the actual pressure (MPa) applied on your working piece, please follow the equations in below: P = (T x g x 10) / (πr^2) P: Pressure (MPa) applied on your working piece T: Force (Ton) applied to the Hydraulic Cylinder g: Standard gravity. g ≈ 9.8 m/s2 π: ~3.14 r: Radius (cm) of the working piece *1 Metric Ton = 1000 kg; 1 MPa ≈ 10 kgf/cm2 Pressure Accuracy ± 0.5MPa in high pumping speed ± 0.1MPa in low pumping speed Heatable Dies Please select 0.5", 1.5" or 3" ID heatable dies from the Product Options High Strength tool steel with hardness >RC60 Optional: Die with electric insulating BN liner is available at extra cost for researching sample's conductivity vs pressure Working Temperature Range 50 - 200 ºC ( if use the transparent cover ) 50 - 250 ºC (if removing the transparent cover) Temperature Control Single-segment programmable digital temperature controller with overheating protection PID auto-tune function with +/- 1 ºC stability Power Standard: 208 VAC (single-phase). 180 W power (electric press) Optional: Please order a 1000W 110V-220V transformer for using under 110 V Electric Hydraulic Pump& Optional Pressure gauge with built-in pre-stable pressure switch (accuracy +/-0.5% FS) Pressure load will automatically stop when the pressure reaches the pre-setting point Built-in timer for warning You may choose a 30T electric hydraulic pump with pressure maintaining function for more precise pressure control at extra cost or a manual 24T or 40T manual press at a lower cost (Please contact MTI for more details) For inside glove box operation with an inert gas atmosphere, please choose the compact 15T manual hydraulic CSP press YLJ-CSP-15 (Click left picture to order) Bottom Hydraulic Cylinder Travel Distance 0 - 16 mm Top Support Screw Adjustable Height 170 mm Hydraulic Cylinder Diameter 80 mm Heatable Die Dimension Compliance CE Certified NRTL or CSA certification is available at an extra cost Application Notes Preparation of LAGP Sheets by Cold Sintering Process (CSP) using YLJ-CSP-40TA Thoroughly clean the die pieces immediately after use to avoid corrosion from the cold sintering process! To avoid pressing die cracking, assemble all the pressing die pieces without the sample before the CSP experiment and pre-heat them without applying pressure. The pressing die cannot be used for pressing powder with a particle size < 30 microns. Small particles may slip into the gap between the pushing rod and the steel sleeve and cause damage to the sleeve during the compression. Ball mill and sieve the powder and apply only the 32~75 microns power to the pressing die to avoid damage. Please consider using the 3'' Dia. Sieve Set No.200&450 Mesh to separate the 32~75 microns particles from the powder clumps. Please clean the mold via ethanol after the completion of each experiment. Do not raise the bottom cylinder (piston) more than its maximum traveling distance. (25 mm) Operating the press inside the glove box is not recommended STANDARD PACKAGE: No. Descriptions Qty. Image 1 YLJ-40TA laboratory press with built-in hydraulic pump 1 unit 2 HC-D heatable pressing die with temperature controller 1 unit 3 Machine oil 30# (40ml) 1 pc 4 Allen hex wrench (M6, M5) 1 set 5 Fuse (5A/250V) 1 pc 6 Operation manual CD 1 pc
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