These machines are dedicated to plastic package for certificates. Before documents mulch applicator appeared, the documents were plastic packaged by thin?film or rubber belt but it would generate some bubble which would make it difficult to read. Document mulch applicator has solved this technical problem. Documents mulch applicator can punch the documents, so that we can hung on the neck with a rope. Some documents mulch applicator has such functions as visible laser imaging, ultraviolet ray color, nanometer letter and anti-counterfeit.
Mulch applicator can be divided into two categories, namely, coated mulch applicator and pre-coated mulch applicator. It is a dedicated equipment to mount film on paper and plate materials. It press paper and plastic together through rubber cylinder and heated cylinder. 2, pre-coated mulch applicator is a dedicated equipment to composite printed matter and pre-coated plastic together. Compared with coated mulch applicator, the prominent characteristic is that there is no sizing coating and drying parts, so this mulch applicator is compact, small, cheap, quality and easy to operate. ? pre-coated mulch applicator does not have sizing and drying parts, small and easy to opearte, which is not only suitable for film mulching process for large quantities of printed matter, but also for film mulching process for small quantity and bulk printed matter of automatic desk office system, so it has a bright future.
Mulch applicator can be divided into two categories, namely, coated mulch applicator and pre-coated mulch applicator. Coating mulch applicator consists of three parts: sizing treatment, drying and hot-pressing. It has a broad scope of application and stable and reliable machinability, widely used in domestic market.
How to choose mulch applicator: classification ? coated mulch applicator includes three parts: sizing, drying and hot pressing, having a broad scope of application and stable, reliable machinability. ? pre-coated mulch applicator does not have sizing and drying parts, small and easy to opearte, which is not only suitable for film mulching process for large quantities of printed matter, but also for film mulching process for small quantity and bulk printed matter of automatic desk office system. terminology ? single roll: There are only two couter pressing rubber rolls when mulching film. ? double rolls: There are four couter pressing rubber rolls when mulching film. ? single side: mulch film only on one surface of the product, usually the upper surface. ? double sides: muIch film on double sides of the product, usually the upper and lower surfaces. ? material receiving: For the label, protective film or 3M film and other products with release paper, tear off and recycle the release paper before mulching film. ? single transport: single side conveyor belt for rubber roll. ? double conveying: double sides conveyor belt for rubber roll. ? hot mulching film : Mounting special hot film in device heated to certain temperature (about 100-180 ℃) is called heat mount, divided into single sided hot mounting and double-sided hot mounting. With good light permeability, waterproofness, heat resistance and strong hardness, it is suitable for post production advertisings against the backdrop of light or in other occasions. ? cold mounting film mulching: Mounting the protection membrane on the surface of picture through cold pressing method is called cold mounting. divided into single and double side mounting. It is widely used in post production of advertising lamp box, engineering diagram and wedding photo, and in sheet metal industry (aluminum , iron, plastic, wood, steel, glass plate, etc.)
Coated mulch applicator consists of three parts: sizing treatment, drying and hot-pressing, which has a broad scope of application and stable and reliable machinability. Pre-coated mulch applicator does not have sizing treatment and drying parts, small and easy to operate.
