MORGANA PERFECT BINDER FULL

Polyurethane Reactive ( PUR) glue, in recent years, has become the leading option in the print industry. Once the size change is completed, covers can be loaded into the cover feed section and production can commence. The side glue wheels, scoring wheels, and cover positioning guide will automatically move into the desired position according to the thickness of the loaded book. This machine is controlled through an easy to use touch screen which allows operators to make quick adjustments. The operator is responsible for placing the book block into the clamp, then while the notching/milling is occurring the cover can be placed in the clamping station for completion of the binding process.įor business with a higher volume needs, The DB-500 Perfect Binder is fully automatic with a cover feeder, this single clamp design will process up to 525 cycles per hour. Producing up to 200 books per hour, the DB-290 is ideal for short-run, on-demand applications.

A popular example of an entry level perfect binder is the Duplo DB 290 which is user-friendly and an automatic Perfect Binder that can be placed on a desktop. When considering single clamp EVA perfect binders there are two levels available. Shops doing heavy colour coverage all the time will find a higher failure rate. There are some EVA glues designed for running with coated stocks such as the Sterling iglue® or the glue by Dural - Dural M-837 Hot Melt Glue and these glues both perform well in most cases but certainly not a guarantee for every application.

MORGANA PERFECT BINDER FULL

The glue does not have time or the right chemistry to penetrate and bind to the fibres of the coated papers, especially with full colour print on it, a common example being a photo book. When coated papers are introduced to the binding process, the EVAs once beneficial quick cure times becomes more of an issue. Typically, EVA is strictly recommended for most offset papers. The glue sets within seconds of being applied to the spine of the book which allows for immediate handling without fear of compromising the book itself. The glue is capable of being reheated many times which ensures minimal waste of the main consumable. The glue itself is applied with applicator rollers that are in a heated glue pot. During the binding process the spine is first run over a notching or milling blade to further expose the fibres of the paper for the adhesive to bind to. EVA GlueĮthylene Vinyl Acetate ( EVA) has been the preferred method of perfect binding for many years. So how do we determine the right course for your business? To help with that decision it’s best to understand what qualities each glue brings to the table. Many businesses who want to step into the world of book binding are left standing at a crossroad do I go left with ( EVA glue) OR do I go right with ( PUR glue). Whether to use PUR is a constant question asked in today’s marketplace when it comes to perfect binding. Here’s a quick look at the difference between EVA and PUR glues for perfect binding

Morgana perfect binder