Plating red pen machine

The leveling of the workpiece into the drying furnace after heating by curing. The curing furnace is heated by hot air circulation. The company made by the oven is not only beautiful appearance, all the stainless steel liner, no corrosion, suitable for regular maintenance clean. Because the heating tube is distributed evenly, the PID proportional regulation, the furnace temperature is stable and uniform, and the instrument is automatically displayed on the control screen and the temperature of each measuring point in the furnace, the visual record and the visual display are easy to observe and control. Bake about 15 minutes after the workpiece baked into the cooling section, after the fresh air to ensure that the quality of UV spray coating, but also equipped with exhaust device, timely discharge of hot air.

UV light curing coating equipment is designed for UV coatings, inks, plastic and other equipment in an instant to complete the curing, the essence is to rely on a certain intensity of UV ultraviolet radiation to achieve curing.
Scope: low temperature models, one button contact interface, suitable for low temperature curing requirements of the product applications, such as: plastic, cosmetic packaging containers, electronics, electrical appliances, hardware and other surface dust-free automatic spraying, especially in the vacuum coating industry is widely Application of watch industry applications, plastic and metal case can be applied.

Technical specifications and requirements

1, design conditions
Name: plastic shell
Material: Plastic (ABS + PC)
Workpiece size: H100 Φ300mm
Design output: 30000-50000 / Hr (subject to conventional workpiece)
Chain speed: 3-12m / min (continuous adjustable)
Delivery: plane automatic delivery (A line about 140 meters, B line length of about 75 meters)
Fixture spacing: 38.1mm, bolt spacing 38.1mm
Site area: L46 meters * W27 meters * H3.9 meters
Spray method: fixed gun spray
Heating method: electric heating
Curing time: pre-roasted 7 meters, baked primer 35 meters, UV homogenization of 25 meters
Purification level: Painting area (spray room, drying Road, paint room,) for 10,000, other areas of 100,000
2, the process
 

On-line → manual dust removal → automatic dust removal → preheating → spray primer (fixed 12 guns) → leveling (4min) → IR curing (80 ℃ 35 meters) → 5 meters cooling → finish (fixed 12 guns) → IR homogenization (60 ℃ * 25 meters) → UV light curing (8-5KW) → cooling → lower → coating.