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Perelin True Air Facies Deposition

Perelin true Air Phase deposition (PECVD) is a commonly used thin film deposition technique for preparing thin films on the surface of a material. It is the process of depositing a thin film in a vacuum environment using a vapor phase chemical reaction. In Perelin true air phase deposition,
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  • TN-VPC-300

  • TN

Perelin true Air Phase deposition (PECVD) is a commonly used thin film deposition technique for preparing thin films on the surface of a  material. It is the process of depositing a thin film in a vacuum environment using a vapor phase chemical reaction. In Perelin true air phase deposition, a vacuum environment needs to be established first to ensure that there is no gas interference during  deposition.  Then,  by  introducing  the  gas  into the  reaction  chamber,  it  reacts  with the surface and is deposited to form a film.

Perelin true air phase deposition can be used to prepare various different types of films such as silicon  nitride,   silicon  oxide,  aluminum  nitride,  etc.  It  has  a  wide   range  of  applications   in semiconductor, optoelectronics, display devices and other fields, and can be used to prepare thin film resistors, optical coatings, heat insulation, etc.

Pirelin true  air  phase  deposition  has  some  advantages,  such  as  fast  deposition  speed,  good deposition  uniformity and strong  controllability.  However,  it  also  has  some  limitations, such as the inability to deposit a large area of thin film and the need for a high vacuum environment.

Overall,  Perelin true air  phase deposition is  an important film preparation technique  that can provide high quality film materials in a variety of applications.

Parameters of Perelin true air deposition equipment

Device name

Perelin true air phase deposition   equipment

Product Model

TN-VPC-300

Work

environment

Power supply: 380V five-wire 4 square   cable, maximum power  l0KW

Ambient temperature: 0-40℃

Ambient humidity: < 90%

Size

The    appearance  size  is     1580*880*1550mm,  covers  an    area  of  about    1.5 square  meters,  and  there  should    be   more  than     50cm  operating   space around the installation

Heating part

Sublimation area

Raw material bin:   φ69*200mm      Capacity :300g

Evaporation temperature: room temperature   200℃

Temperature deviation :±2℃

Cracking

Zone

Cracking temperature :650-700℃   Temperature stability:   ± 2℃

Insulation

area

Heating temperature < 300   。 C

Control system

Branding

PLC control system

Program

There    are  two  parts    for  automatic  deposition    system  and manual deposition system

Display

Display size :12 "touch color screen

Depositional

system

Vacuum

substrate

1, size     φ300xH400, 304 stainless steel

Chamber

28L


volume


Observation

window

1 viewing window  for easy observation  of the    condition  of the product in the   deposition chamber

Rotating

section

Motor speed adjustable 1-10 RPM

Vacuum system

Vacuum pump

Vacuum gauge

Refrigeration

system

Cold TH-95-15 -G(pot type), refrigeration   temperature  ≤90  。 C within 30 minutes  after    starting   refrigeration  can     be  from  room    temperature  to -70   。 C

Coupling        agent evaporation

device

Improve the adhesion of the perelin   coating to the surface of the substrate to be coated


Main        parts      of

equipment

1, evaporation system: evaporation chamber,   electric power  n heat device,   temperature sensor

2, cracking system: cracking chamber,   electric thermal device, temperature sensor

3, deposition system: deposition chamber,   vacuum sensor, sample rack 4, vacuum system: vacuum pump, vacuum gauge

5, condensing system: pot type cold trap

6, equipment host: equipment shell,   control circuit, vacuum pipe 7, quartz tube: 1


Sedimentable  raw material type

Parylene C, N, F, D


Equipment

Features

1,     the   gasification    heating     can    be    moved,     suitable   for    continuous production,    such      as    sudden    power      failure    and    other      unexpected circumstances can be removed at anytime to ensure product   safety.

2, the gasification part is a transparent   glass tube, which can  be viewed at any   time, and can maintain low temperature production to meet the high   requirements of coating.

3, gasification can be moved,  is to send the  patent setting, can ensure  no patent conflict, production safety.

4.    The  special  design     of  the   internal     rotating  frame  of     the  cavity  can effectively reduce the number of bad   points.

5. Visual and humanized interface, easy   to understand operation. 6, glass tube,can greatly reduce the heating and   cooling time.

7. The insulation part is optimized, so   that Perelin is not easy to deposit in the inner wall of the glass tube,   which can be maintained for a  long   time and reduce the maintenance time


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