Jwell Modular Precision Coating Line for Functional Tapes: Optical, Pressure-Sensitive, Hot Melt & Medical Adhesive Production Coating Machine

• Customization: Available
• After-sales Service: Installation and Debugging
• Warranty: 1 Year
• Model NO.: Coating machine
• Products Width(mm): 300-2100mm
• Calender Roller: Alloy Steel
• Max Roll Diameter: 600-1000m
• Working Speed: 80m/Min
• Transport Package: Wooden
• Trademark: Jwell Brand
• Origin: China
• HS Code: 8477800000
• Production Capacity: 5000 Sets
• Package Size: 500.00cm * 500.00cm * 500.00cm
• Package Gross Weight: 2000.000kg

Product Description

Introduction

Jwell Functional Tape Coating Line: Micron-level accuracy, full process coverage
The modular coating system designed for high-end tape manufacturing integrates coating units such as slit extrusion, multi-roll metering, comma scraper, etc., to achieve precise control of wet coating thickness in the micron range (±0.5μm). Equipped with high-efficiency and energy-saving drying channel and full closed-loop tension system, it supports intelligent operation of PLC man-machine interface or industrial control system. It fully covers the production of special coatings such as double-sided tapes, optical adhesives, pressure-sensitive adhesives, and hot-melt adhesives, and empowers the upgrading of electronics, automobiles, and medical tape industries with flexible configuration and ultra-stable processes.
 

 

Machine Parameters

  

Main technical parameters
Substrate types		BOPET, BOPP, non-woven fabric, fiber cloth, paper and similar materials and so on
Substrate width		300mm-2100mm
Coating methods		Slot-die extrusion; comma blade coating; Multi-roll precision metering coating.
Working speed		Up to 80 m/min (depending on material and process)
Laminating methods		Two-roll laminating; three-roll laminating, etc
Unwinding Unit	A Structure type	Single-station or double-station
	B Maxroll diameter	600-1000mm
	C Cutting type	Manual, flying blade, toothed blade
	D Clamping system	Pneumatic fixed cone,movable open-close arm cone,air shaft
	Oven heating sources available options	Electric heating, steam heating, thermal oil heating, natural gas heating, hot air heating, UV curing, etc.
Rewinding Unit	A Structure type	Single-station or dual-station (with following mechanism)
	B Maxroll diameter	600-1000mm
	C Cutting type	Manual, flying blade, toothed blade
	D Clamping system	Pneumatic fixed cone, movable open-close arm cone, air shaft

Detailed Photos

 

 

Our Advantages

    1.The machine capable of integrating multiple coating technologies simultaneously, including slot-die extrusion units, multi-roll precision metering units, comma blade coating units, and multi-roll group metering systems;
    2.Supports ultra-thin wet coating thickness, reaching micron-level precision;
    3.Drying tunnel adopts a high-efficiency, low-energy design for optimized thermal performance;
    4.Flexible control systems available: PLC with Human-Machine Interface (HMI) or PLC with Industrial PC (IPC) system;
    5.Equipped with a comprehensive closed-loop tension control system.

 

Application

This production line is widely applicable to the manufacturing and coating of:
    1.Double-sided adhesive tapes;
    2.Single-sided adhesive tapes;
    3. Optical tapes;
    4.Polyurethane-based materials;
    5.Pressure-sensitive adhesives (PSA);
    6. Hot-melt adhesives;
    7.Cold-seal coatings.

Tape type	Coating process	Performance breakthrough point
Optical OCA tape	slit extruded	Haze ≤ 0.5%, light transmittance ≥ 92%
Medical pressure sensitive adhesive	Multi-roller metering	Biocompatible coating with a peel force of 2-8N
Automotive VHB tape	Comma scraper	The thickness is 1mm±3%, and the viscosity is >72h
Electronically conductive adhesive	Multi-roller group precision coating	Square resistance≤ 0.1 Ω/sq

 

Company Profile