Brand Name : GUOTAI
Model Number : ZZS-600~2700
Certification : ISO9001, ISO14001
Place of Origin : China
MOQ : 1
Price : USD 50000~300000 / Set
Payment Terms : T/T, L/C
Supply Ability : 500 Sets / Year
Delivery Time : 90 working days
Packaging Details : Export Wooden Box
Item : Vacuum Metalizing Machine
Application : AR Coatings, IR Coatings, Laser Coatings, Optic Filters, AF, etc
Chamber Size : 600~2700mm (Optional)
Coating Material : Oxides, Metal, Fluorides, Etc.
Ultimate Vacuum : 9x10-5Pa
Evaporation : Thermal Resistance, E-beam or Ion Asist E-beam(Optional)
Heating Temp : 350℃ Max.
System Control : Manual & Automatic
Thickness Monitor : Quarts Crystal
Customization : Support
Guotai Vacuum Metalizing Machine With Customized Feature For Optic Coatings
1. Product Description:
The Optical Coating Systems manufactured by Guotai are designed to maximize coating uniformity and production throughput, and have supported to a wide range of coating applications to include anti-reflection and highly reflective coatings, edge filters, beam splitters, optical filters, laser diodes, polarizers, gain flattening filters, and other complex non-quarter wave design including low stress and high laser damage threshold coatings.
2. Main Features:
The system can be carefully tailored to support client’s specific coating application and production requirements. Chamber sizes ranges from 400mm to 2700mm, which can be used as laboratory or mass production equipment. Configuration options include Thermal Evaporation, Electron Beam Evaporation, and Electron Beam Evaporation with Ion Assist; Substrate fixturing is available in single rotation, planetary, calotte, flip planetary, and unique arrangement for specific requirements; Support front side heating or back side heating, or both.
Guotai recognizes that user-friendliness and reliability of optical coating equipment is paramount to client’s success. The system incorporates proven design features based on decades of experience that produce exceptional results with easy to use software and dependable run to run consistency. We strive to continuously obtain customer feedback from coating engineers, operators, and maintenance personnel to improve design features that will minimize system downtime and increase overall productivity. Subsystem equipment of our systems are from reliable and brand manufacturers such as Baosi, Edwards, Inficon, Burkert, Omron to name a few. This allows our clients to benefit from the depths of Guotai and its vendors for the availability of service and spare parts.
The system includes optional process development, system calibration, film characterization and uniformity adjustment to less than 0.5%. They can be delivered with multiple, fully developed, production-ready coating processes, pre-programmed to minimize system downtime between production changeover's and to maximize run efficiencies and product yields. Calibration of the process is so consistent that new designs may be supplier to the operator from a remote site with the results from a test run analyzed and a small adjustment in calibration made before final production. Designed for run-to-run repeatability and to deliver excellent results after a minimum number of test coatings, the system lends itself to a fully automatic operation reducing time, manpower, and costs-even with high layer counts and complex layer stacks.
3. Model & Specifications:
Items | Specifications | |||||||
Model | ZZS-600 | ZZS-800 | ZZS-920 | ZZS-1100 | ZZS-1300 | ZZS-1550 | ZZS-2250 | ZZS-2700 |
Size (mm) | Φ600xH750 | Φ800xH900 | Φ920xH1000 | Φ1100xH1300 | Φ1300xH1500 | Φ1550xH1600 | Φ2250xH1700 | Φ2700xH1850 |
Structure | Vertical Chamber with Single Door, SUS304 Stainless Steel, Water Cooled | |||||||
Wavelength Applied | 200nm~25000nm | |||||||
Rotating Speed | 0~30 RPM (Adjustable) | |||||||
Pumping Speed | Atmospheric Pressure to 1.5x10-3Pa, ≤20min | |||||||
Ultimate Vacuum | 9.0x10-5Pa | |||||||
Coating Material | H4, Ge, Au, Ag, Cu, Al, SiO, Ta2O5, TiO2, Ti3O5, ZrO2, ZnS, Al2O3, Nb2O5, SiO2, MgF2, YbF3, ZnZs, ZnSe | |||||||
Substrate Fixturing | Single or Split Rotating Dome, Planetary, Calotte, Flip Planetary or unique arrangment for special requirement | |||||||
Substrate Heating | Back Side or Front Side Heating, can achieve 350℃ Max. | |||||||
Exhausting Unit | Rough Vacuum Pump + High Vacuum Pump + Polycold (up to the coating requirement) | |||||||
Vacuum Controller | Vacuum Controller, Penning Gauge, Pirani Gauge | |||||||
Deposition Sources | Thermal Evaporation, Electron Beam Evaporation, Electron Bean Evaporation with Ion Assist. (up to the coating requirement) | |||||||
Air Charging Unit | MFC or APC | |||||||
Thickness Controller | Quartz Crystal Controller | |||||||
Control System | Automatic and Manual | |||||||
Application | AR, UV/IR Cut Filter, AF, Enhanced Relfection Coating, Decorative Coating, Band Pass Filter, RGB Filter, Photocatalst, HR Coating, etc. | |||||||
Remarks: 1.Final configuration subject to customer's requirement. 2.Customized features are supported. |
4. About Us
Guotai is an ISO 9001& ISO14001 certified manufacturer of high-performance optical filters and thin-film coating systems. Registered in 2013, Guotai has rapidly grown from a small startup to a China-based leader in precision optical thin film systems. Guotai's engineering team has been instrumental in achieving this growth by refining our advanced E-Beam deposition process, designing and building our coating equipment, and dedicating a large amount of resources to research and development of optical coating process. By so far, Guotai has obtained more than 30 patents regarding the coating systems and a few of national and regional prizes.
Guotai Provides:
Design & Development & Manufacture : Vacuum Coating Machine / Mechanical Parts / Electrical Parts / Coating Process
Services: Equipment Installation / Maintenance / Repair / Technical Support / Thin Film Production
Vacuum coating equipment is widely used in various industries, such as optics, decoration, home furnishing, semiconductors, auto parts, parts, etc. The products to be plated are different, the types and models of coating equipment are different, and the coating methods are also different. Therefore, although it is in the industry of vacuum coating equipment, the knowledge points involved are indeed very wide. There are several coating methods, such as vacuum evaporation, sputtering coating, ion coating, vacuum winding coating and so on. The following Huicheng Vacuum Editor will introduce in detail the coating methods of vacuum coating equipment:
Vacuum evaporation
The principle is to use an evaporator to heat the vaporized material to vaporize or sublime under vacuum conditions. The vaporized ion stream directly shoots to the substrate and deposits a solid thin film on the substrate.
Sputter coating
Sputtering coating is under vacuum conditions, the cathode is connected to a high voltage of 2000V to excite glow discharge, and the positively charged argon ions hit the cathode to eject atoms, and the sputtered atoms are deposited on the substrate through an inert atmosphere to form a film layer .
Ion plating
That is, the vacuum ion coating that the dry screw vacuum pump manufacturer has already introduced. It is developed on the basis of the above two vacuum coating technologies, so it has both process characteristics. Under vacuum conditions, gas discharge is used to separate the working gas or the evaporated material (membrane), and the evaporated material or its reactants are deposited on the surface of the substrate under ion bombardment. During the film formation process, the substrate is always bombarded by high-energy particles and is very clean.
Vacuum wound coating
Vacuum winding coating is a technology that uses physical vapor deposition to continuously coat a flexible substrate to achieve some functional and decorative properties of the flexible substrate.
Beam deposition plating, combined with ion implantation and vapor deposition coating technology of ion surface composite treatment technology, is a technology that uses ionized particles as evaporation materials to form a thin film with good characteristics at a relatively low substrate temperature .
The vacuum coating equipment is used to plate different products, and the coating methods are different, and the results of the plating are also different. When customers have coating requirements in this regard, they are all coating solutions and processes that need to be formulated by professionals.
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