YLJ-HP300 (updated from YLJ-HP100 ) is 500°C Max. lamination hot press, which consists of a 30T hydraulic press with two heated platens. The temperatures of the heated platens are controlled by two digital temperature controllers separately up to 500°C. The platens ( 300 x 300 mm area) are made of hardened Cr12MoV alloy with a flat surface. Water cooling jackets are installed with the heating platen that allows the heated plate to get faster cooling. One pressure gauge (300 kN) is also mounted to monitor the pressure applied on the plate. It is an excellent tool to prepare polymer and ceramic samples, and SOEC cells (solid-oxide electrolyzer cells).

SPECIFICATIONS:

Hydraulic Press	The hydraulic pump and hydraulic cylinder are separated for easy replacement Max. Force: 30T Manual operation
Max. Working Pressure	Gauge Displayed Pressure Value (MPa)  5  10   20  25 30   41 Actual Force Applied on the Hydraulic Cylinder (Ton)  5.5 8 15 18.5 22 30 The actual force applied to the Hydraulic Cylinder (Ton) equal to the force applied to your working piece For calculating the actual pressure applied on the working piece, please follow the equations below: P = T/(πr^2) x g x 10 P: Pressure (MPa) applied to 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 Gauge	Measuring Accuracy is +/-1.25 kN
Heated Platen Area	Platen Area: 300 mm x 300 mm (Nominal 12"x12") Material: Harden Cr12MoV alloy Surface: Flattening with CNC grinding  The parallelism between two plates: < 0.1 mm within 10"x10" area at 500°C Plate surface roughness: < 2 microns
Max. Travel Distance	80 mm  Do not raise the bottom cylinder (piston) more than it's maximum traveling distance (80 mm)
Pressing Plate Max. Opening Height	79 mm
Max. Working Temperature	450°C continuous with water cooling 500°C for less than 30 minutes
Heating Rate & Cooling Rate	≤ 2°C/min
Water Cooling Jacket	Two water cooling jackets are built on the back of the top and bottom heating plate separately with 1/4" water pipe connectors. Such a configuration allows you to cool the sample as soon as the hot pressing process is completed.  One recirculating water chiller is required but not included.  For operation temperatures less than 300 degrees, please choose a KJ5000 water chiller For operation temperature over 300 degrees, please choose a KJ5300 water chiller.  The electric hydraulic pump can be paired with the laminator for automatic pressure control. (Pic 3) However, the pumping time may take 15 minutes.
Temperature Control	Two digital controllers are installed in one box with 30 segments programmable and auto-tune faction Temperature accuracy ±2°C
Power Requirement	208 - 240 VAC, 50/60Hz, single phase 4.5 kW max. 20 A circuit breaker is required for 220 V, 5' length power cable included, but no plug
Compliance	CE Certified for the whole furnace NRTL (UL 61010) or CSA Certification is available upon request, additional charges will apply
Operation Video	Install Instruction 100 um plane parallelism testing
Application Note	The Hot Press can be located inside of a glovebox and a temperature controller and the pump will be put outside of the glove box Pic. 1 The hot press can be used for measuring the thermo-electric generator module ( top hot and bottom cool) Pic. 2  Pic. 1  Pic. 2