Bridle cylinders, 750*6000,Ra0.01,0.001mm for hot fabric,plastic film/sheet/plate,aluminum foil,cigarette paper.

      Bridle cylinders , Shanghai Donghui Roller is very good at this, which is well knownexpert all over the world, which is famous manufacture in making rollers.

  Steel  Roller’s  Details

Steel Roller, Shanghai Donghui Roller is an expert. The following is the details about the Mirror Roller. If you have extra question, let us know.

Materials: 20#, 45#, forge alloy steel (42GrMo,38GrMoAI), heating treatment and mechanical processing, hardness is HRC55~58. Advanced heat treatment process of quenching and temperaing, multiple to stress, hardening. Hardness is HRC62 after polishing Inner structure: single-layer, multi-layer screw, Z and other structure.Processing: Chroming, Ceramic, Hard Chrome plating (Dupont formula), chrommantel compact, adhesion strong.Mirror, 3M grinding, Ra0.005, finish14, Precision: temperature difference≤±1°C, thermal deformation≤0.01mm, concentricity≤0.001mm, straightness≤0.001mm, run out≤0.001mm.Application: used in plastic films/sheets/plates, textiles, paper, leather, leather, metal, cigarette case packing, wallpaper, aluminum foil, glass and so on.Steel  Roller’s  Photos:

                   

  Donghui   Roller’s  main   Products

Product Name	Product Brief, up to 750*6000mm	Product Picture
Embossing Roller	1. 3D, laser engraving,special engraving. 2. Emboss with paper roller or rubber roller
Mirror Roller	1. Ra0.01, accurancy is 0.001mm
Anilox Roller	1. Chrome anilox roller is 0~300LPI. 2. Ceramic anilox roller is 0~1200LPI. 3. Pattern is pyramid,comby,dot,mess dot,diamond,hexagon,sloping line and others.
Heating Roller Cooling Roller	1. HRC55~58. 2. Inner structure. 3. Precision: temperature difference <= 1°C, heating transform <= 0.02mm, concentric <= 0.005mm.
Teflon Roller	1. Anti sticking. 2. High temperature resistance.
Ink proofer A	1. 0~300LPI. 2. For water based inks or coatings.
Ink proofer B	1.  0~1200LPI. 2. For water based inks or coatings.

  Donghui  Roller’s  measurement

         Donghui  Roller’s  profile:

Donghui Roller was founded in 2004, one famous roller manufacture all over the world. Main Products are Embossing Roller, Anilox Roller, Mirror Roller, Heating Roller, Cooling Roller, ink prooferetc.Max diameter is up to 750 mm, and max length is 6000 mm.Raw material is Carbon steel, alloy steel, stainless steel and others.Embossing roller, laser engravuring, 3D design and others technology.Mirror roller, Ra is up to 0.01, accurancy is 0.001 mm.Heating roller or cooling roller, inner structure, inform temperature.Anilox roller, for embossing, coating, inking etc.

  Donghui  Roller’s   buildings:

  Donghui  Roller’s  office:

    

  How  to  get  Donghui   Roller?

Shanghai Donghui Roller specializes in making high accuracy       Bridle cylinders .

Bridle cylinders 1,750*6000mm,for hot fabric,3D pattern,laser engraving,made by Shanghai Donghui Roller