Customization: | Available |
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Application: | Industry, School, Lab |
Customized: | Customized |
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This equipment is a plasma-enhanced rotating graphene preparation system. The equipment is composed of a rotating and tilting mechanism, a single heating zone tube furnace, a plasma generator, a mass flow meter gas delivery system, and a high vacuum molecular pump unit. Compared with other graphene preparation equipment, this equipment can provide a higher background vacuum, which can improve the quality of the product; it can use the rotation and tilt mechanism to achieve continuous production, and can make the surface of the particle sample grow products evenly; the plasma generator can significantly reduce the reaction temperature and improve the reaction efficiency.
Technical Parameters of PECVD furnace:
Single heating zone tube furnace |
Product model |
CY-O1200-100IT |
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Furnace tube material |
High purity quartz |
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Tube diameter |
100mm |
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Furnace tube length |
1500mm |
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Furnace chamber length |
440mm |
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Heating zone length |
400mm |
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Constant temperature zone head |
200mm |
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Operating temperature |
0~1100ºC |
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Temperature control accuracy |
±1ºC |
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Temperature control mode |
30 or 50 segment program temperature control |
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Display mode |
HD full color LCD touch screen |
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Sealing method |
304 stainless steel vacuum flange |
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Power supply |
AC: 220V 50/60Hz |
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RF output system |
Power range |
0~500W adjustable |
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working frequency |
13.56MHz+0.005% |
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Working mode |
Continuous output |
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Matched impedance mode |
It can be matched, and the glow is evenly distributed throughout the furnace tube |
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Power stability |
≤2W |
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Normal working reflected power |
≤3W |
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Amplified reflected power |
≤70W |
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Harmonic component |
≤-50dBc |
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Overall efficiency |
≥70% |
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Power Factor |
≥90% |
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Supply voltage/frequency |
Single-phase AC (187V~153V) frequency 50/60Hz |
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Control mode |
Internal control/PLC analog quantity/RS232/485 communication |
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Power protection settings |
DC over current protection, power amplifier over temperature protection, reflected power protection |
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Cooling method |
Forced air cooling |
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Glow zone |
Under Ar, the radio frequency power supply and the coil cooperate with the glow to fill the furnace tube |
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Gas delivery system |
Flowmeter |
Four-channel mass flowmeter |
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Flow range |
MFC1 range: 0~200sccm MFC2 range: 0~200sccm MFC3 range: 0~500sccm MFC4 range: 0~500sccm Corresponding to gases H2, CH4, N2, Ar. |
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Measurement accuracy |
±1.5%F.S |
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Repeatability |
±0.2%FS |
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Linear accuracy |
±1%F.S. |
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Response time |
≤4s |
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Work pressure |
-0.15Mpa~0.15Mpa |
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Flow control |
LCD touch screen control, digital display, each channel gas contains needle valve for individually control. |
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Intake Interface |
It can be connected with 1/4NPS or 6mm outer diameter stainless steel pipe |
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Outlet Interface |
It can be connected with 1/4NPS or 6mm outer diameter stainless steel pipe |
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Connection method |
Double ferrule connector |
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Operating temperature |
5~45ºC |
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Gas premix |
Equipped with gas premixing device |
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Exhaust system |
Product model |
CY-GZK103-A |
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Molecular pump |
Turbomolecular pump |
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Backing pump |
Two-stage rotary vane pump |
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Pumping rate |
Molecular pump: 600L/S |
Comprehensive pumping performance: 30 minutes vacuum can reach: 5×10E-3Pa |
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Rotary vane pump: 1.1L/S |
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Ultimate vacuum |
5×10E-4Pa |
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Pumping port |
KF40 |
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Exhaust interface |
KF16 |
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Vacuum measurement |
Compound vacuum gauge |
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Rotating and tilting device |
Speed range |
0-20rpm |
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Tilt angle |
0-15° |
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Material feeding and receiving system |
Automatic feeding, automatic collection after tilting |