GTV-2700 optical vacuum plating machine
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Specifications
| Parameter | Value |
|---|---|
| Vacuum chamber size | SUS304 φ2700mmx1600mm(H) |
| Worksheet Valid Emblem Size | φ2610 |
| Baseboard Turn Speed [Variable] | 3r/min-30r/min (variable) |
| Crystal permumle thicker | MXC-3B+6 point crystal |
| evaporation source | Traditional fumigation 1 or more sets, E type 2 sets |
| Ion Source | GTHC-8x2/GTHA-8x2 |
| Vacuum exhaust. | Mechanical pump + molecular pump/low temperature pump/+ deep cold capture pump |
| End vacuum | 1.0x10-4 |
| Air exhaust time [Atmosphere - 3.0 x 10-3Pa; constant temperature airborne] | Atmospheric - 3.0x10-3Pa/12min/Permium Temperature Airborne |
| Base temperature | Up to 300°C |
| Space requirements | Approximately 4.4m (width) x 6m (depth) x 2.8m (height) |
| Power Supply Requirements [Line 3-4.] | 3-4 line 380v50Hz, about 100 kw |
| Cooling water demands | 160L/min、0.3-0.5MPa、18-25℃ |
| Compressed Air | 0.6 MPa |
| Equipment Weight | Approximately 15000kg |
Applications
GTV-series optical vacuum plating equipment can be used for the volume production of film products such as filters, conventional AR-glass, conventional AR-lipids, etc.
Key Features
• Chamber dimensions: φ600-φ2700mm. • Radio-frequency ion source with high ion-current density. • Dual electron guns with multipocket and ring-shaped crucibles can deposit more than 100 layers. • The ACS fully automatic coating-control system provides a fully automatic coating process. • Workpiece holders can be spherical-umbrella, planetary or flip types. • Evacuation system: low-vacuum pump set + high-vacuum pump set + cryogenic cooling.
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Supplier Information
Chengdu Guotai Vacuum Equipment Co., Ltd. was established in June 2013, focusing on the R&D, manufacturing and sales of vacuum coating equipment, and has built a full-chain technology system covering optical coating, magnetron sputtering, carbon film preparation, roll-to-roll coating and other fields.
The company is headquartered in Chengdu, Sichuan, with branches in Dongguan, Guangdong, Fuzhou, Fujian, Shangrao, Jiangxi, and Suzhou, Jiangsu. The total production workshop area exceeds 50,000 square meters, with an annual production capacity of more than 500 sets, possessing large-scale manufacturing and nationwide service capabilities.
The company adheres to deep industry-university-research integration, has a R&D center and modern production workshops, co-built a joint research center with Changchun University of Science and Technology, and co-built internship bases with Sichuan University, Xi'an Technological University and other universities, forming an innovative development ecosystem of "R&D-pilot-industrialization".
The company has successively obtained qualifications such as National High-tech Enterprise, Sichuan Province Specialized and Sophisticated Enterprise, Sichuan Province Enterprise Technology Center, Chengdu New Economy Top 100 Enterprise, Gazelle Enterprise, etc. Related products have been awarded the first set (set) of major technical equipment in Sichuan Province, science and technology achievement evaluation certificate, and selected as one of the top ten brands in the vacuum coating machine industry. At the end of 2025, Chengdu Guotai Vacuum joined the Northern Huachuang Group, relying on industrial platform resources to continuously promote technological upgrading and market service capabilities.
Meeting customer needs as the company's honor
The company's strong complete equipment design, processing and supporting capabilities, after years of rapid and stable development, has become a leading domestic professional enterprise integrating vacuum equipment R&D, production, marketing and service.
The company currently has 5 production plants, located in Chengdu, Sichuan, Dongguan, Guangdong, and Fuzhou, Fujian.
In 2024, a new "Vacuum Coating Equipment R&D and Production Base" was built, with a plant area of more than 40 acres. The total production site area has been expanded to 50,000 square meters.
The company is equipped with various precision testing equipment such as PerkinElmer Spectrum Two infrared spectrometer, reflectance spectrometer, mass spectrometer, Agilent Cary7000, etc.
The company adheres to technology development as the center and talent strategy as the foundation; deeply cooperates with major universities, successively introduces experienced industry experts, and builds a highly educated and high-quality R&D team. The team is composed of top talents in R&D, production, process, electrical, marketing, management, after-sales and other fields, with rich experience in vacuum product production management.
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