Detailed Product Description

Design Principles of YM-MYM Hard Embosser and seamless Embosser

The frame construction is a precision-engineered with auto operation system, which can  meet clients requirement on direct emboss metallized PET film or coated PET film with thickness from 12mic to 150mic.

This design for image embossing to be suitable for labels and hot stamping holograms, which require a high degree of accuracy for the finishing process. This is available at time of purchase

The Process of Hard Embossing:

The substrate is embossed by passing between a oil heated shim roll and embossing roll, to which the nickel embossing shim is clamped into emboss roll and rotating heated compliant. The embossed area is as 520mm or 615 mm long and as wide as the shim affixed to the roller. The shim is wrapped and clamped around the circumference of the shim roller.

After embossing, the substrate passes over tension control roller and a web path roll and is rewound onto a rewind shaft with pneumatic chuck and lay on roller.
 

The hardened adjustable cams on each end of the die roller allow for the lift on/lift off of each impression roller for the embossing of the hologram panel, a special designed head-exchange system can decrease temperature in short time.

The Method of the Seamless Embosser

The substrate is sited on a unwind system which passes over an edge guide roller system for accurate edge control of the substrate web and then a tension control unwind roller system and then through the embossing rollers. Embossing pressure is applied through hydraulic cylinders applying pressure to the impression roller.With YM-Know how design, the substrate will be embossed without any shim-gap after pass through emboss system,including Seamless Rainbow Holographic Fiol.

Specification

Working width:             800mm /1300mm /1700mm
Emboss material:           BOPET (thickness 12~150mic)
Throughput:                Max.60m/min
Working speed:             10~50m/minMax Roll Diameter:         800mm
Power:                     140kw
Size(L x W x H):           5.6 x3.5 x2.5m
Weight:                    11 mt
Frame construction         TIG Welded channel steel and Steel Plate  

*the above information is subject to final confirmation by us.