NC320 Industrial Edge Banding Machine

Intelligent Functions and Full CNC Control The NC320 model is equipped with a complete set of functions and heavy-duty working units that ensure long-term stability and performance. CNC control allows adjustment and storage of working unit positions, enabling fast changeovers between different applications. The automatic electric adjustment system minimizes human error and reduces reliance on highly skilled operators. Once the required working dimensions are entered, the machine automatically adjusts for each application, ensuring consistent precision and perfect edge bonding. Advanced Technology for High-Quality Finishing The NC320 servo-adjusted edge banding machine is equipped with professional working units designed to deliver efficient and high-quality results: Release agent spray system (before the pre-milling unit) and cleaning agent spray system (before polishing) to ensure optimal adhesion. Pre-milling unit with two independent motors and diamond cutters, preparing the surface without chipping or imperfections. Material preheating lamp (infrared option) for easier edge application in cold or humid environments, ensuring complete bonding. Upper glue pot unit that maintains a constant temperature, preventing adhesive overheating and degradation. Longitudinal trimming unit designed for stability and machining accuracy. High-precision end-trimming unit with two independently adjustable motors for clean, accurate cuts. Corner rounding unit equipped with two high-performance motors for high-speed operation. Scraping units (flat and radius) combined with polishing units to ensure a perfectly finished appearance. Key Advantages - High working speed: up to 25 m/min - Automatic adjustments with advanced CNC control - Reduced setup times and minimized human error - Solid construction with high-precision components - Consistent professional results - Ideal for industrial custom furniture production PLC Control System - Machine start/stop - Function selection - Operating parameter settings - Error indication - Production statistics (number of panels processed, total edge length used) - Additional operational functions Top Pressure System - Panels are pressed from above by a reinforced rubber belt with fiber reinforcement, ensuring smooth panel transport - The aluminum pressure beam provides high precision and excellent rigidity - Working height is displayed on a digital indicator for quick visualization and electrical reset via digital counter - Working height adjustment is performed electrically via the touchscreen interface Professional Linear Guides - Professional sliding system with recirculating ball bearings - Very high positioning accuracy - Equal load distribution in multiple directions - High working speeds under heavy loads with low drive forces - Extended service life with minimal maintenance Sequential Feeding Protection Device - Pneumatically operated protection device preventing accidental double feeding, which may cause serious damage to working units - Automatic operation monitoring for safe machine use - Physical emergency stop buttons - Machine operation status light Release Agent Spray System - Prevents adhesive from sticking to the melamine surface of processed panels, reducing post-cleaning effort - Spray applied before the pre-milling unit Servo-Automatic Pre-Milling Chip Adjustment - Chip thickness can be automatically adjusted via the control panel to precisely set the pre-milling dimension, eliminating the risk of human error Pre-Milling Unit - Equipped with large-diameter helical cutters from Leuco or Leitz, a wide cutting angle, dimensions 100 × 30 × 48 mm, diamond-tipped - Capable of processing panel heights up to 45 mm - More durable and higher-performing than standard industry tools (typically 32–44 mm height) - Automatic air damper closes when pre-milling is stopped, reducing energy consumption and material loss Vertical Gluing Unit - Vertical glue pot uses pressure casting technology for superior sealing and uniform temperature distribution - High durability ensured by a high-quality heating tube - Glue inspection door equipped with a high-temperature-resistant cylinder for adhesive changeover (optional servo-controlled glue quantity adjustment) - No manual glue shut-off is required when the machine stops, preventing adhesive leakage Pre-Melting Adhesive System - Reduced adhesive melting time - Minimizes carbonization and vulcanization caused by resin overheating - Temperature adjustment via the control panel - Ensures perfect adhesion between adhesive and particleboard panels Servo-Driven Edge Feeding System - Improves production efficiency and reduces edge band waste - Fast and efficient edge loading Pressure Unit - Strong edge pressure is ensured by a high-quality pressure system - One driven roller plus four free rollers - Pressure rollers equipped with pressure regulators Adhesive Dosing System - Adhesive quantity is automatically controlled via a cylinder - Provides ergonomic and flexible operation during edge banding High-Precision End Trimming Unit - Precise linear guide movement, automatic profile tracking, and a high-frequency, high-speed motor ensure fast and accurate edge trimming - Guarantees smooth, uniform panel surfaces - Reduces material consumption and significantly increases operating speed Longitudinal Trimming Unit Unit 1: Rough trimming Unit 2: Fine trimming with servo-automatic adjustment Using a high-frequency motor structure and high feed speed, excess material is quickly removed from both the top and bottom of the panel, ensuring perfect alignment with the panel width. One-button quick switching eliminates manual adjustments, simplifying operation and increasing efficiency. Corner Rounding Unit - Equipped with four independent motors - Upper and lower corner rounding ensures extremely precise edge finishing, improving surface smoothness and visual quality - Enhances production efficiency and overall edge banding quality Radius and Flat Scraping Units - Radius scraping unit with servo-automatic adjustment - Radius scraping removes wave marks generated during edge banding and ensures smooth, uniform finishing of edges and adjacent areas - Flat scraping removes excess adhesive from the glue line, ensuring clean upper and lower panel surfaces Antistatic Spray System - Antistatic agent dissolves residual adhesive on the panel’s melamine surface, which is subsequently removed during polishing Polishing Unit - Final finishing stage for panel edges - Independent motors - Brushes operate simultaneously with an oscillating motion to evenly use the textile discs - Quick and easy adjustments - Combined with adhesive cleaning solutions, it ensures a flawless final finish Centralized Automatic Lubrication System - Ensures proper lubrication and protection of mechanical components, extending service life