Hi-Throughput Hot Rolling Machine (32 Sample/Batch) for Research of Alloy Deformation Strengthening -MSK-HRP-MG2

• Roller Dimension: Φ121mm x W 150mm
• Roller material: 4Cr5MoSiV1H13with hardness HRC 55 ( RT ) and HRC 40 ( 450ºC)
• Rolling Speed: 0 - 20 RPM adjustable and independently controlled for two rollers
• Rolling motors: Two motors with 1:72 gear and Max. torque 4000Nm.
• Pressure sensors: Two sensors to display pressing force up to 7 metric ton with digital display
• Rolling thickness: Max. 30 mm max and Min. 0.1 mm
• Rolling amount: 0.04 - 0.5 mm programmable for each rolling with digital display
• Max. rolled sample size: L200 x W 40mmThickness 1mm
• Heating plate: The heating plate in the entrance with 450ºC Max. 
• Material to be rolled: < 28 HRC
• Input Power: 8KW, three-phase, 208- 240VAC , 50/60 Hz

Sample feeding system

•  The rotary sample holder carries 32 pcs samples
• The sample will be sent into the induction heating zone, then send it into the rolling machine one by one via a PC program via a pneumatic system.
• Initial max. sample size to be rolled: 20x20x10mm
•    

 Induction Heating System

•  The sample will be heated by an induction coil when it moves to the heat zone
• IR temperature sensor will oscillate with induction coil to control sample temperature to the setting value. 
• Induction coil oscillating speed: 1-10mm/S programmable
• Max. heating temperature: 950oC max. programmable
• Induction power 208- 240VAC, three-phase, 20KW

Cooling System

• After recirculation of hot rolling, the sample will be placed on a cooling plate via a pneumatic clamp
• The sample will be cold by spray liquid nitrogen gas up to - 50oC. by a temperature controller and liquid solenoid valve
• 30L liquid nitrogen tank is required, but not included

• The whole system is controlled by a 15.6" touch screen PC. The control or programmable parameters include:
• Induction coil oscillating speed
• Sample heating temperature for each sample
• Rolling speeds of top and bottom roller for each sample
• Pressing down amount for each rolling of each sample
• Rolling cycle for each sample
• The temperature of the heating plate on the rolling machine
• Time of liquid nitrogen spraying
• The temperature of rolled & cold sample.
• 30 programs can be pre-stored for quick operation
•  All data and curves can be download to an outside PC.

• CE certified
• NRTL certification is available upon request at the extra cost