Full Auto PVD Vacuum Coating Machine with Customized Chamber Size and HV3000+ Hardness for Door Handles

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 20

Brand: Zhongda

Product Description

Full Auto PVD Vacuum Coating Machine For Door Handle And Hardware Products

Core Technical Specifications

Vacuum System Parameters

Ultimate Vacuum: ≤5.0×10⁻⁴ Pa (no-load condition), up to 8.0×10⁻⁷ Pa for high-end models
Operating Vacuum Pressure: 1.0×10⁻² Pa, ensuring dense, defect-free coatings
Pumping Speed: Reaches 4.0×10⁻³ Pa from atmospheric pressure in 15-20 minutes, improving production turnover
Leak Rate: ≤1.0×10⁻³ Pa*L/s, excellent pressure retention (vacuum ≤5Pa after 12-hour shutdown)

Coating Chamber & Loading Capacity (Multiple Models Available)

Model	Chamber Size (Φ×H)	Effective Coating Space (Φ×H)	Max Workpiece Load (Φ175mm)
Compact 1413	1400×1300mm	1100×1000mm	16 pcs/batch
Standard 1613	1600×1300mm	1300×1000mm	20 pcs/batch
Large 1913	1900×1300mm	1600×1000mm	24 pcs/batch
Customized	Customizable	Customizable	For extra-long/large hardware

Chamber Structure: Vertical single-door design for easy loading/unloading of irregular hardware like door handles and locks

Process & Performance Parameters

Coating Technology: Hybrid process of MF mid-frequency magnetron sputtering + multi-arc ion plating, optional planar/cylindrical target combination
Target Configuration: Standard Ti, Cr, Zr, TiAl targets (10 arc targets + 6 pairs of cylindrical targets), supporting alloy/compound coating preparation
Coating Performance: Hardness up to HV3000+, adhesion grade ≤1B (cross-cut test), salt spray corrosion resistance ≥500 hours
Thickness Control: Quartz crystal monitoring with ±1.5nm precision, adjustable thickness range 0.1-5μm
Production Cycle: 0.5-3.5 hours/batch, suitable for mass production

Control & Adaptation Parameters

Operation Modes: Fully automatic (PLC + touch screen) + semi-automatic + manual switching, supporting remote control/diagnosis
Power Configuration: DC superimposed pulse bias power supply + mid-frequency magnetron sputtering power supply, 70KW (380V/50Hz)
Compatible Substrates: Zinc alloy, aluminum alloy, brass, stainless steel and other common hardware materials
Dimensions: 3000×3000×2600mm (standard model), weight approx. 5.5 tons

Core Selling Points

Hardware-Customized Adaptive Design

Special-Shaped Part Compatibility: Satellite rotating workpiece rack + adjustable fixtures ensure uniform coating without dead angles on curved surfaces of door handles and lock edges, color difference ≤ΔE2.0
Multi-Spec Compatibility: 3 standard chamber sizes + customization options, adapting to full-size hardware from single-hole small handles to long pull handles
Integrated Preprocessing: Built-in plasma cleaning module enhances substrate adhesion and reduces the impact of residual impurities after hardware polishing

Efficient & Eco-Friendly Production Advantages

Green Process: No chemical waste discharge, zero heavy metal pollution, compliant with EU RoHS/CE standards, replacing traditional electroplating
High-Capacity Design: 16-24 pcs per batch, daily output up to 80-120 pcs, unit energy consumption 30% lower than traditional equipment
Low Maintenance Cost: Modular design + quick replacement of wearing parts, annual maintenance cost ≤5% of total equipment price

High-End Decoration & Protection Performance

Diversified Color Options: Supports 15+ popular colors including IP Black, Rose Gold, Champagne Gold, Gun Black, Zircon Gold, with mirror/brush/matte finishes available
Long-Term Durability: Scratch-resistant coating (≥4H pencil hardness), non-fading and non-oxidizing with no peeling risk during warranty period
Value-Added Attribute: Improves hardware product grade with both decorative and functional features, supporting a 20%-50% premium for end products

Intelligence & Reliability Guarantee

Process Stability: SCADA data processing system stores 100+ sets of process parameters with repeatability ≥98%
Safety Protection: Multiple safety devices including water-electric interlock, overvoltage protection and vacuum leakage alarm; no professional qualification required for operators
Full-Cycle Service: Provides installation & commissioning, process training, 1-year warranty + lifelong technical support, and customizable coating solutions