DXVT-500 Vacuum Thread Throwing
This equipment not only has the functions of an induction furnace but also has the functions of preparing massive metal amorphous materials and metal ribbons, which is suitable for scientific research and experiments of various amorphous and microcrystal materials. It is widely used in developing and researching new rare earth permanent magnetic materials, amorphous soft magnetic materials and nanometer materials.
The parts of high vacuum melt extraction device and materials feeding are multifunctional high vacuum scientific equipment, concentrating automatic feeding, induction melting, thread throwing and thread collecting. The equipment prepares metal thread, which is suitable for the study and experiments of amorphous materials.
Composition
The equipment mainly consists of an induction melting vacuum chamber, rotating door, melt spin device, induction melting institutions, manual liner feed institutions, spraying system, working gas circuit, pump system, vacuum measurement, electric control system, installation machine, etc.
Technical Index
| Main Vacuum Chamber | Melt Spin Chamber | Horizontal cylindrical vacuum chamber, size: Ø500*400mm |
| Melt Extraction, Material Feeding System | Horizontal vacuum chamber, Ø500*400mm | |
| Configuration of Vacuum System | Two chambers use 1 set, mechanical pump, molecular pump | |
| Ultimate Pressure | ≤6.67*10-5Pa | |
| Time of Recovery Vacuum | Reach 5*10-3Pa in 20 mins ( expose in air for a short time and inflate dry chlorine and then begin air exhaust) | |
| Feeding System | Precisely power-drive feed, feed speed:0-50mm/min, continuous and adjustable. It could change from positive and negative to down and up. | |
| Rotating Rolling Wheels | 1 set roller rotating equipment, diameter runout ≤0.02mm， line speed of surface: 0-50m/s, frequency control， the size of copper wand: Ø220*40mm | |
| Spinning Roller | line speed of surface: 0-40m/s, frequency control， the size of the copper wand: Ø230*50mm | |
| Induction Coil and Quartz Crucible | Induction melting 10g pure iron sample. The heating area of the quartz melting crucible: Ø15*50mm | |
| Vacuum Spraying Device | Provide standard spraying mold, Ø120*90mm | |
| Device Floor Space | Mainframe: 4950*1000mm2, electric control cabinet:700*700 (1 set) | |
