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1200°C PECVD Tube Furnace

  • Model No. :STGP-60-12
  • Quartz Tube(OD):Φ60 x 1200mm
  • Heating Zone Length : 440MM
  • Continuous Temp. :1200℃
  • Max Temp.:1100°C
  • Heating Element:High Quality Alloy Resistance Wire(HRE)
  • Power Supply:220V/2.6kw
  • Temperature Precision: ±1℃
  • Thermocouple: N type
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Description

PECVD system (Plasma Enhanced Chemical Vapor Deposition System) is composed of four modules: tube furnace, vacuum acquisition, flow control and radio frequency power supply. This equipment uses 13.56Mhz radio frequency output to ionize the gas containing the constituent atoms of the film and form a Plasma, using the strong chemical activity of plasma, improves the reaction conditions, and makes the gaseous substances containing thin films react chemically, so as to realize a new preparation technology for the growth of thin film materials, and finally obtain the desired thin film deposited on the substrate, which is suitable for SiO2 and SiNx films were deposited at 1200°C.

Features

1. The CVD tube furnace system consists of tube furnace, vacuum acquisition, flow control and RF power supply

2. The tube furnace can choose different tube diameters and the length of the constant temperature zone, and the two ends of the tube are equipped with high-vacuum stainless steel sealing flanges;

3. The vacuum acquisition system can choose different vacuum pumps according to the test requirements. The vacuum degree of the rotary vane mechanical vacuum pump is ≤5pa, and the vacuum degree of the molecular pump vacuum unit is 1×10-4pa;

4. The air supply system can choose 3-way float manual and 3-way automatic mass flow system

5. Vacuum measurement is digital composite vacuum machine or Pirani vacuum gauge

6. Choose 13.56Mhz equipment power supply for plasma discharge, and power output can choose 200W, 300W and 500W

7. The tube furnace can choose single temperature zone 440mm, or choose three temperature zones or multiple temperature zones for temperature gradient test

8. The built-in RS485 digital communication port and USB adapter of the thermostat are optional configurations, which can be connected to a PC for remote control and monitoring of the system, and can also save or export test results.

9. The product complies with EU CE standard.

Vacuum Atmosphere Function

  1. With 304 stainless steel sealing flange to obtain vacuum or atmosphere in the furnace tube
  2. High-quality quartz glass working tube, and metal or corundum working tube can also be selected to adapt to different working conditions
  3. The high-performance bipolar rotary vane vacuum pump can obtain a vacuum degree of 5pa, and the digital vacuum gauge can display the vacuum degree
  4. With air circuit control unit, the control unit can choose 1-3 way MFC automatic control system

Technical Parameter

Item

STGP-40-12

STGP-60-12

STGP-80-12

STGP-100-12

Tube Size

Φ40 x 1200mm

Φ60 x 1200mm

Φ80 x1200mm

Φ100 x 1200mm

Max Temperature

1200℃

Work Temperature

1100℃

Heating Zone

440mm

Voltage/Power

220V/1.8KW

220V/2.6KW

220V/2.6KW

220V/2.6KW

Heating Element

HRE iron chromium aluminum alloy resistance wire

Chamber Material

Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration

Tube Material

Quartz Tube

Temperature Accuracy

±1℃

Heating Element

N type thermocouple

Temperature Controller

Intelligent microcomputer PID temperature control instrument, SCR/SSR control, PID parameter self-tuning function; programmable 4 groups of 8 program segments, program heating, program heat preservation, program cooling

 Heating Rate

 1-25℃/min freely set

Furnace Structure

Furnace temperature control integrated structure, furnace opening and closing; double-layer shell, air circulation and heat insulation

Sealing Function

Both ends of the furnace tube are equipped with stainless steel metal flanges, matched with high-temperature PTFE gaskets, which can work under vacuum with a vacuum degree of ≤5pa (rotary vane vacuum pump)

RF power

 Frequency: 13.56 MHz±0.005%, power: 5W-500W, power stability: ±0.5%

Gas Controller

Optional 3-way float manual flowmeter, range 60-600ml/min; 3-way automatic mass flowmeter, range 1-500sccm

Atmopshere Function

There are air inlets and outlets at both ends of the flange. The pressure gauge is installed on the metal flange. The precision needle valve can adjust the air intake and output, and can be fed with protective gases such as nitrogen, argon, and hydrogen.

Gas Interface

KF25 vacuum baffle valve and KF25 stainless steel bellows connect vacuum pump; protective atmosphere 6mm stainless steel ferrule joint and PTFE pipeline

Equipment Protection

Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically

Safety Protection

The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators

Furnace Shell

High-quality cold-rolled steel plate CNC machine tool blanking processing, after welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder

Quality Certificate

ISO9001   CE    SGS   TUV

Accessory

1. Furnace body 1 set
2. Temperature controller 1
3. Power cord 3 meters 1
4. Thermocouple 1
5. Instruction manual 1
6. Crucible pliers 1
7. High temperature gloves  1 pair

Advantage

  • 1 Year Warranty We can provide very professional commercial support, technical support and document support
  • 22 Years Experience We have more than 22 years of experience in Electirc Heating Equipment,Excellent temperature field uniformity is our strength
  • R&D Design Team Professional design and development team, to provide you with professional and reasonable heat treatment solutions
  • Quality Control Rigorous quality control process, each process process traceable, to provide customers with high quality products

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