In recent years, with the continuous emergence of new products, new materials, new technologies, and process upgrades, the market’s requirements for product workmanship and quality have gradually increased. Consequently, enterprises’ demands for processing equipment, especially for seamless edge banding technology, have also risen.

As is well known, the edge banding process is the most important and outstanding step in the entire processing chain of panel furniture. The quality of edge banding directly determines the level and advantage of the product’s workmanship. Compared with traditional EVA or PUR edge banding solutions, “laser edge banding” in the seamless edge banding process is the “pyramid of craftsmanship” in the entire field.

As one of the representative companies in the industry, Colourful thinks about what customers need and responds to their urgent requirements. Over the years, it has introduced a variety of product solutions to help the era of customization flourish. Among them, the CLF-BT80A Laser Edge Band Back Coating Machine is dedicated to doing its part to create higher‑quality products for customers.

CLF-BT80A

Laser Edge Band Back Coating Machine

The Laser Edge Band Back Coating Machine consists of: an operation screen and electrical control system, a screw‑type glue applicator, a doctor blade unit, a cooling system, a dual flat edge‑band unwinding device, an automatic edge‑band splicing device, an automatic edge‑band joint detection device, and an automatic edge‑band rewinding device.

Technical Parameters

Main Functions

1.Operation Screen and Electrical Control

Equipped with IoT functionality, allowing remote viewing of equipment production status, output, and temperature settings via mobile phone or computer.

The entire line features one‑key operation for convenient and fast control. The PLC automatically controls the thickness of the glue applied to the edge band based on changes in coating speed and width, keeping it constant.

2.Screw‑Type Glue Applicator

Uses a 1.5 kW servo motor directly connected to a single‑screw for glue melting. Fast melting, no yellowing of the glue, easy color change, saving glue and time.

3.Doctor Blade Unit

Made of imported steel, providing uniform glue application. The glue outlet opening is equipped with a scale, and the entire doctor blade can be fine‑adjusted horizontally and vertically for precise glue coating control.

4.Cooling System

Equipped with both air cooling and water cooling to improve cooling efficiency.

5.Dual Flat Edge‑Band Unwinding Device

Provides an extra edge‑band unwinding station to increase work efficiency. Includes tension control.

6.Automatic Edge‑Band Splicing Device

Uses infrared detection to automatically splice two rolls of edge bands, enabling continuous production without stopping.

7.Automatic Edge‑Band Joint Detection Device

Uses an infrared sensor to detect the joint position and automatically lifts and resets the glue coating head, allowing continuous production without stopping.

8.Automatic Edge‑Band Rewinding Device

Automatic rewinding in servo motor torque mode, automatic joint detection, automatic cutting, and rewinding.

END

As the high‑end custom market enters a new era, Colourful is also innovating and developing rapidly to meet the ever‑changing market needs and customer requirements. In the future, Colourful will continue to introduce more technological innovations and highlights to satisfy the growing technical demands of the domestic and international high‑end custom market.