UV-9+Cure+Module+7269348_B+Manual.pdf - 第15页

1.7 Training Nordson ASYMTE K offers qua lity training for our c uring platfor ms, valves, software, and ap plications both on and off - site. The labs at our Carlsbad , California, US A corporate locati on are dedicated…

1.4 Documentation Provided

The UV-9 Cure Module comes with several manuals for installation and operation of major system

components and software. For some system components, you may receive Original Equipment

Manufacturer (OEM) manuals. Generally, these OEM manuals are only needed for reference and

advanced troubleshooting. Consult only Nordson ASYMTEK manuals unless directed to do otherwise by

the manuals themselves or by Nordson ASYMTEK Technical Support.

Table 1-2 lists the manuals that may be shipped with a typical UV-9 Cure Module and describes their

usage and the intended user.

Table 1-2 Manuals

Manual

Usage

Intended User

Select Cure UV-9 Cure

Module IOM Manual

 General Introduction

 Basic Safety

 Operator-Performed Maintenance and

Adjustments

Operators and

persons unfamiliar

with the equipment.

 Installation or Reinstallation

 Advanced Adjustment, Maintenance, and

Service

 Troubleshooting

 Parts Replacement

Service Technicians

Original Equipment

Manufacturer’s Manuals*

 Installation and Replacement

 Maintenance

 Troubleshooting

* The OEM manuals supplied depend on the configuration of your cure module.

1.5 System Installation and Testing

The UV-9 Cure Module is completely installed and tested on-site by Nordson ASYMTEK Technical

Support. The system should not be moved or reinstalled by other than Nordson ASYMTEK personnel.

This ensures that the cure module is in good working order.

1.6 What is UV Curing?

Ultraviolet curing is achieved by a chemical reaction in special inks and coatings when intense UV energy

is focused on them. Curing efficiency depends on such factors as UV power, coating thickness, conveyor

speed, type of substrate, and material chemistry.

1-2 Introduction

1.7 Training

Nordson ASYMTEK offers quality training for our curing platforms, valves, software, and applications

both on and off-site. The labs at our Carlsbad, California, USA corporate location are dedicated to

providing a specialized course of instruction for our customer's specific needs. With the assortment of

tools available in our labs, we are able to provide a better learning experience overall. Students will

rebuild machine subassemblies, troubleshoot real problems, and learn a variety of setup techniques. In

addition, your machine's operability and production are not disturbed due to class usage.

1.7.1 Student Certification

Upon successful completion of the training course, the student is issued a Certificate of Completion.

1.7.2 Student Registration

Students can register for training at the Nordson ASYMTEK website www.nordsonasymtek.com or call

1-800-ASYMTEK to request information or to register for training.

1.8 Conveyor

The UV 9 Cure Module is equipped with a SMEMA-compatible chain conveyor. The conveyor consists

of a drive motor, two heat-resistant poly-acetyl chains, and two metallic rails with attached sprockets and

guides. Conveyor operation during a production run is automatic.

1.8.1 Theory of Operation

The conveyor and associated components control workpiece movement through the UV-9 Cure Module

during a production run.

Two retro-reflective sensors, mounted on the front conveyor rail near the UV-9 Cure Module entrance

and exit ports, monitor the progress of workpieces through the curing zone. Board presence is reported to

the system’s internal PLC which expects to see a workpiece enter and exit the cure module. When the

board enters the oven, a counter is started and the PLC tracks the time to reach the second sensor

(function of the distance between the 2 sensors and the speed of the conveyor). If the counter reaches the

preset count before the workpiece is sensed by the exit sensor, the

Traffic Fault LED on the operator’s

control panel illuminates, the cure module goes into

Pause mode, and the light beacon displays the red

light.

1.8.2 Set-up and Adjustment

The conveyor is configured for your particular application at the Nordson ASYMTEK factory. Any

modifications to the system set-up should be performed by trained service technicians only. Conveyor rail

width is adjustable. See Section 4 – Adjustments for detailed procedures.

Introduction 1-3

1.9 System Illustrations

The figures in this section show views and features of the cure module. Callouts locate major components

and switches seen in each illustration. System features are shown in Figure 1-1 and Figure 1-2.

1.9.1 Front View Features

Figure 1-1 and Table 1-3 describe the front exterior features of the UV-9 Cure Module.

Figure 1-1 Front View

1-4 Introduction