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The DL-550 type vacuum metallizer-press machine represents a highly efficient, precision-engineered solution for modern physical vapor deposition tasks. Built with a robust SUS304 stainless steel front door measuring approximately Φ550×620MM, the physical presence of the equipment conveys immediate durability and industrial reliability. When the heavy steel door seals shut, the integrated molecular and direct connection pumps engage with a steady, controlled hum, rapidly evacuating the chamber. This advanced system is engineered to achieve an exceptional ultimate pressure of 3.0×10⁻⁴Pa, ensuring that every metalized coating adheres with remarkable uniformity, creating a smooth, mirror-like finish that resists peeling and wear.
One of the most critical advantages for continuous manufacturing environments is the machine's rapid recovery vacuum pressure capability. The system can drop from standard atmospheric levels down to 3.0×10⁻³Pa in 15 minutes or less. This remarkably short cycle time directly translates to increased daily output, allowing facility managers to maximize production efficiency without compromising the structural integrity or aesthetic brilliance of the final surface finish.
Review the exact technical parameters of the DL-550 below, detailing its core configuration, chamber dimensions, and operational capacities.
Vacuum chamber type | Separated structure |
Body size | Box front door: size is about Φ550×620MM, SUS304 Materials |
Ultimate pressure | 3.0×10⁻⁴Pa |
Recovery vacuum pressure | Atmosphere → 3.0×10⁻³Pa≤15min |
Vacuum system configuration | Molecular pump, direct connection pump, valve and pipeline |
Vacuum gauge controller | Digital display automatic vacuum measuring instrument (resistance gauge + metal ionization gauge) |
Operation system（touch screen） | Automatic PLC/Manual |
Evaporation source | Resistance evaporation source and other components |
Navigating the DL-550 is managed through an intuitive touch screen interface featuring both Automatic PLC and Manual modes. Operators experience immediate tactile responsiveness when adjusting parameters or monitoring the digital display automatic vacuum measuring instrument. This dual-gauge controller—combining a resistance gauge and a metal ionization gauge—provides real-time, accurate readings of the chamber's internal environment. By minimizing manual guesswork, the intelligent control system lowers the learning curve for new operators and ensures repeatable, precise execution across thousands of production cycles.
Industrial equipment must remain operational to deliver consistent value. The DL-550 utilizes a separated structure for its vacuum chamber type, a deliberate design choice that simplifies routine upkeep. Maintenance teams can easily access the resistance evaporation source and other internal components without dismantling the entire chassis. This modularity means that cleaning the chamber, replacing evaporation filaments, or inspecting the valve and pipeline systems takes a fraction of the time compared to traditional unified designs, drastically reducing scheduled downtime.
Beyond immediate operational speed, the DL-550 is structured to optimize the total cost of ownership. The efficient synergy between the molecular pump and the direct connection pump minimizes unnecessary energy consumption during prolonged vacuum maintenance. Furthermore, the exceptional stability of the coating process results in a remarkably low defect rate. Fewer rejected parts mean less wasted raw material and higher overall yield, delivering a compelling return on investment for large-scale manufacturing facilities looking to scale their surface finishing capabilities.
The demand for durable, visually appealing metallic finishes spans multiple sectors. The DL-550 is highly adaptable, capable of processing a wide variety of substrates including plastics, glass, and metals. The physical vapor deposition (PVD) process utilized by this machine is inherently eco-friendly. Unlike traditional chemical electroplating, this vacuum metalizing process generates no hazardous chemical runoff, toxic fumes, or harmful waste, aligning perfectly with strict environmental safety regulations and green manufacturing initiatives.
Automotive Components: Applying highly reflective, durable coatings to headlight reflectors, interior decorative trims, and dashboard accents, ensuring they withstand temperature variations and daily wear.
Cosmetic and Consumer Packaging: Creating brilliant, metallic finishes on perfume caps, skincare jars, and cosmetic closures that enhance visual appeal and tactile premium feel on the retail shelf.
Medical Devices and Instruments: Providing clean, biocompatible, and corrosion-resistant surfaces for specialized medical housings and diagnostic equipment components.
Consumer Electronics: Depositing precise conductive layers for electromagnetic interference (EMI) shielding on laptop casings, smartphone frames, and wearable technology components.
Investing in industrial coating infrastructure demands a reliable, long-term partnership. We provide end-to-end technical support to ensure the DL-550 integrates smoothly into your existing production line. Our service begins with detailed site preparation guidelines for the machine's footprint and extends through professional installation and rigorous calibration of the vacuum system configuration. We ensure that the molecular pump, direct connection pump, and all pipelines are perfectly synchronized before your first production run.
Following setup, we deliver comprehensive hands-on training for your personnel, covering everything from navigating the Automatic PLC touch screen to performing routine maintenance on the resistance evaporation source. Should any operational anomalies arise, our engineering team is available for rapid troubleshooting, utilizing the data from the digital display automatic vacuum measuring instrument to diagnose and resolve issues swiftly. We also maintain a ready inventory of essential spare parts to guarantee maximum uptime and long-term reliability for your facility.
