• R2R Coating Experimental Machine
  • R2R Coating Experimental Machine

R2R Coating Experimental Machine

Model : DMRC-HCD

Textiles are essential for daily life. With the development of science and technology, functional fabrics have developed rapidly in recent years, such as heat retaining clothes, waterproof and dustproof jackets, antibacterial and anti-mite quilts, etc., using a variety of textiles. 

In response to this trend. Dah Young has introduced a small-volume coater capable of depositing various materials such as oxides, metals, nitrides, borides, etc. on yarns and woven fabrics. The direct coating on the yarn is characterized by more complete coating and penetration, which improves its functionality and durability. The functional yarn produced can be partially or completely woven into clothes, bags, shoes, etc. Multi-functional products become viable and easy to manufacture, and product design is more flexible.

The specially designed sputtering source and HiPIMS (High Power Impulse Magnetron Sputtering) sputtering technology HCD (Hollow Cathode Deposition) produce extremely high sputtering rate. The precise and fast reacting yarn tension control system, combined with the patented mechanism design, enables the material to reach the desired coating thickness quickly. Dah Young cooperates with universities ,using front-end academic research facilities to bring innovative production techniques and new applications to the development of textile materials with various functional effects such as antibacterial, conductive, deodorizing, etc.




 Coating Substrate

 Yarn (≒150D), woven fabric, PET film

 Coating Technology

 Sputter source

 Coating Materials

    •  Oxide: TiO2, ZrO2, Al2O3, SiO2, ZnO, ITO, PZT
    •  Metal film: Al, Ti, Zr, Cr, Mg, Cu, Ag, Pt, Pd, W
    •  Nitride: TiN, ZrN, CrN
    •  Boride: TiB2

 Coating Color

 Golden, silver, rose, purple, blue, gray, black, transparent, etc.

 Chamber Material


 Operating System

 Touch screen + PLC


 2.5 tons

 Chamber Size/Diameter

 750(L) x 600(W) x 600(H)

 Process ice water wheel size

 Φ200*300 mmL

 Woven effective coating height

 200 mm

 Sputter power supply


 Sputter power (kW)


 Ultimate vacuum (Torr)

 5 x 10-4 Torr

 Tension system controllable speed

 1~100 m/min

 Demand power

 3-phase 220 V, 50/60 Hz, 56 kVA

  1. Compact design and configuration, while achieving high quality and fast output requirements.
  2. The low tension winding system uses an AC servo motor to precisely control the tension and winding speed of the yarn.
  3. Patented winding and guiding design to quickly achieve the required film thickness and high output rate.
  4. Equipped with high-power pulse power supply (HiPIMS) system HCD (Hollow Cathode Deposition) to achieve high and durable plating rates.
  5. Touch screen industrial computer : Complete process parameters and historical records are stored, which facilitate users to read and export historical date and analysis. 

Yarn/weave functional film deposition: it can be used for antibacterial, conductive, deodorizing, etc.


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