(주)미광기계

01 Precise Gap Control

• Meters the required coating thickness and weight.

02 J-Knife Jumping

• Lifts the knife independently of precise gap control.

03 Digital Indicator

• Displays the setting for checking and repeat work.

04 Rotating Assembly

• Rotates for access during equipment changes.

05 Resin Traverse & EPC

• Traverses the resin supply and controls lateral web position.

06 Bed Equipment

• Attachment for BED ON KNIFE operation, configured for the coating method.

Principle

• An engraved roll presses a pattern into heated material passing between two rolls.

Rolls & Heating

• Engraved metal roll with a rubber or metal pressure roll. Heating: thermal oil, steam or electricity.

Applications & Effects

• PVC tarpaulin, synthetic leather, wallpaper and films. Forms texture and adjusts gloss.

Embossing & Cooling

• Emboss softened PVC, then cool to retain the pattern. Control heat, pressure and speed.

01 Unwinder

• Unwinds the roll. Resistance control limits tension changes as diameter decreases.

02 Feed Unit

• Matches downstream speed and tension to reduce slack and excessive stretch.

03 Accumulator

• Stores fabric during roll changes or splicing. Continuous running time depends on capacity.

04 Drying Cylinder

• Heated cylinders raise fabric temperature and can reduce moisture. Control temperature and contact time.

05 Vertical Knife Coater

• Meters PVC paste on the vertical web. Gap, angle, viscosity and speed affect coating weight.

06 Vertical Chamber

• Heats for drying, gelation and fusion. Adjust temperature, airflow and residence time.

01 Chamber

• Heats for drying, gelation and fusion. Control temperature, airflow and line speed.

02 Embossing Roll

• Engraved and pressure rolls texture softened PVC. Control heat, pressure and speed.

03 Cooling Roll

• Removes heat after embossing to retain the pattern and stabilize the web. Match cooling and speed.

04 Accumulator

• Buffers speed differences between production and winding within storage and travel limits.

05 Inspection Table

• Checks streaks, pinholes, contamination and embossing defects. Set lighting and inspection speed.

06 Rewinder

• Adjusts speed and tension as roll diameter grows. Check wrinkles and winding alignment.

Gas Heating & Circulation

• The burner heats air. Fans circulate it through the nozzles and chamber.

Airflow & Maintenance

• Upper/lower dampers regulate airflow. Accessible fans and removable nozzles aid servicing.

Insulation & Line Control

• Insulation limits heat loss. Individual tension control and a central panel manage operation.