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{"title":"Roll To Roll Vacuum Coating Production Line High Speed PLC Contol Adjustable","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/0d\/e7446bfac03b9df028efe4b80863-200x200-1\/roll_to_roll_vacuum_coating_production_line_high_speed_plc_contol_adjustable_thickness.jpg","attrs":{"Place of Origin":"Zhaoqing, Guangdong","Brand Name":"Zhongda","Certification":"CE","Minimum Order Quantity":"1"}}
Detection and Control System: Online film thickness monitor (optical interference method), reflectance tester, surface defect detector (CCD camera), PLC control system with touch screen, upper computer data management system
In a high vacuum environment, silver target atoms are bombarded and deposited onto the glass surface by magnetron sputtering technology to form a dense silver reflective layer. After protective coating treatment, high-performance silver mirrors are prepared.
Core Technical Features
Physical Vacuum Deposition
Entire process occurs in high vacuum chamber, free from pollution by waste liquid or residue. No oxidation reaction during silver layer deposition, with film purity ≥99.9% silver content.
Continuous Automated Production
Multi-chamber series design enables complete "pretreatment-coating-post-treatment" process without interruption. Daily production capacity: 3,000-5,000 square meters per line.
Precise Film Control
PLC control system adjusts sputtering power, transmission speed and gas flow for precise silver layer thickness (error ≤±1nm) and reflectance (error ≤±0.5%).
Composite Film Structure
Supports "silver layer + auxiliary layer + protective coating" composite structure, significantly enhancing corrosion and wear resistance for complex environments.
High Material Utilization
Rotating target structure significantly reduces silver material loss, providing better long-term operating costs and economic feasibility.
Core Advantages
Advantage
Benefit
Superior Product Performance
Far surpasses traditional processes, meeting strict requirements for reflectivity, corrosion resistance, and surface flatness in high-end applications
Environmental Compliance
Eliminates environmental concerns of traditional electroless silver plating, no silver-containing wastewater treatment required
High Automation & Stability
Strong mass production stability with product qualification rate ≥99%, far exceeding traditional processes (≤90%)
Economic Efficiency
High silver material utilization offsets initial equipment investment, economically feasible for large-scale application
Typical Application Scenarios
High-End Home Appliances
Mirror range hoods, built-in oven door panels, smart refrigerator mirror panels requiring high-temperature resistance (≥150℃), oil resistance, and easy cleaning.
Smart Mirrors & Automotive
Smart bathroom mirrors, car rearview mirrors, HUD mirror components requiring strong adhesion, temperature resistance (-40℃ to 85℃), and humidity/vibration tolerance.
Architectural & Furniture
High-end hotel/villa decorative mirrors, custom irregular-shaped mirrors, furniture mirror door panels requiring high surface flatness and environmental safety.
Optical & Medical Instruments
Endoscope reflective components, medical equipment mirrors requiring dense silver layers, precise light transmission/reflection (error ≤0.5%), and biocompatibility.
Global Supplier of Next-Generation PVD Vacuum Coating Solutions
Founded in 2003, Guangdong Zhongda Vacuum Equipment Co., Ltd is a leading mechanical engineering and technology provider specializing in various type of vacuum PVD coating systems such as UV metallizer, sputtering coating machine,... Global Supplier of Next-Generation PVD Vacuum Coating Solutions
Founded in 2003, Guangdong Zhongda Vacuum Equipment Co., Ltd is a leading mechanical engineering and technology provider specializing in various type of vacuum PVD coating systems such as UV metallizer, sputtering coating machine,...
