Product Description
A varnishing machine, otherwise called a covering machine or varnisher, is a piece of hardware utilized in the printing and completing industry to apply a defensive covering to printed materials. The reason for varnishing is to upgrade the appearance and solidness of the printed items by giving a polished or matte completion while shielding them from scratches, scrapes, and blurring. There are various kinds of varnishing machines accessible, including roller coaters, flood coaters, spot coaters, and shower coaters. The particular sort of varnishing machine utilized relies upon the application and the ideal completion. Varnishing machines are generally utilized in the creation of different printed items, like books, magazines, handouts, lists, bundling boxes, and special materials. The decision of varnishing technique and machine relies upon variables like the kind of material, the ideal completion, and the creation volume.
Varnishing Machine (Model: Venus-126)
- Solvent based / water based varnish / calendering varnish coating
- Full / Overall coating
- Suitable to cardboard coating jobs
- Optional powder cleaner (brush type / heating cylinder type)
Equipment
- Stream Feeder
- Optional powder cleaner (brush type / heating cylinder type / water cleaner)
- Roller Coating Unit (3-roller system)
- IR Dryer with Cooling Fans Conveyor
- Delivery Unit
Technical Specifications ofVarnishing Machine:
|
Max. Sheet Size
|
1200 x 1200 mm
|
|
Min. Sheet Size
|
340 x 406 mm
|
|
Coating area
|
1200 mm
|
|
Paper thickness
|
250-600 gsm
|
|
|
|
|
Conveyor Speed
|
25 - 80 gsm |
|
Dimension (LxWxH)
|
11320 x 2115 x 1925 mm |
|
Total Weights
|
4700 kg |
|
Total Power required
|
64 kg
|
* Please contact us if you require other sheet size.
Advanced UV & Water-Based Varnishing CapabilitiesThe VM-2000 supports both UV and water-based varnishes, providing flexibility for a range of finishes and print applications. Its roll coating technology ensures an even layer of varnish while the anti-curl device maintains the integrity of delicate or thin sheets. This adaptability is especially valuable in commercial operations requiring different varnish effects.
Automatic Efficiency and User-Centric OperationDesigned for seamless industrial workflows, the machine features an automatic sheet feeder (vacuum suction), roller cleaning, and centralized greasing. Operators can monitor and control all key settings via a user-friendly 7-inch color touchscreen, reducing manual tasks and potential errors. Intelligent PLC-based control and connectivity options facilitate integration into existing production environments.
Precision, Safety, and Robust EngineeringBuilt with a heavy-duty steel frame and polished steel rollers, the VM-2000 guarantees durability and precise varnishing (0.2 mm accuracy). Safety is assured with emergency stop, overload protection, and a low noise level (75 dB), ensuring a safer, quieter production floor. Adjustable pressure and temperature range allow optimal performance across various substrates.
FAQs of Varnishing Machine:
Q: How does the VM-2000 varnishing machine ensure high precision during operation?
A: The VM-2000 incorporates a roll coating system and is engineered to maintain a varnishing accuracy of 0.2 mm. The precision is further enhanced by the automatic sheet feeding and PLC control system, ensuring consistent, high-quality coating on every sheet.
Q: What types of varnish can be used with this machine, and what is the benefit of each?
A: This machine is compatible with UV and water-based varnishes. UV varnish offers fast curing and high gloss, making it ideal for premium finishes, while water-based varnish is valued for its environmental friendliness and versatility in various applications.
Q: When should the automatic roller cleaning system be activated?
A: The automatic roller cleaning system is designed to operate periodically during production runs or after a change in varnish type. Regular activation minimizes downtime, maintains coating quality, and extends roller life.
Q: Where is the VM-2000 most effectively utilized?
A: This machine is ideally deployed in print shops, packaging units, and commercial print houses where high-volume, high-precision sheet varnishing is required. Its robust build and automated features make it suitable for continuous industrial use.
Q: What is the process for loading sheets, and how many can be loaded at once?
A: Operators can stack up to 800 sheets in the feeding tray at once. The vacuum suction feeder automatically picks and feeds each sheet into the varnishing unit, increasing productivity and reducing manual handling.
Q: How does the machine support safe operation and protect the user?
A: The VM-2000 is equipped with emergency stop controls, overload protection mechanisms, and low noise operation, all of which contribute to a safer workplace and help prevent accidents or equipment damage.
Q: What are the main advantages of using the VM-2000 for commercial printing businesses?
A: Key benefits include high-speed operation (up to 2,000 sheets/hour), automatic controls, precise varnish application, low noise levels, and compatibility with various sheet types and varnishes. These features collectively enhance productivity, reduce labor, and produce consistently excellent results.