Ans:- In Rotogravure Printing, Cylinder is a Specially engraved roller. It is used to print material. It is made of Mild-Steel, Nickle, Copper and Chrome.
Ans:- Its Totally Depends on Art-work. Generally, To print any Photo image minimum four Cylinder (Black, Cyan, Magenta, Yellow) are required. If We are using transparent film. Then one Cylinder for White color also required. If you wish to print Special Color, like Gold, Silver, Matt-coating or Spot-Color Then its required addition cylinder.
Ans:- They are Costly Because Its Required Specialized Equipment with High Precision. Its also Required Skilled People to handle This all equipment. Chrome and Copper are also costly metal used in cylinder.
Ans:- We are talking Minimum Order 200kg for General Items. But in Some Cases we have to increase minimum order, It is Depend on raw material availability and process limitation.
Ans:- Cylinder Cost is Depends on Cylinder Dimension. Generally its cost Rs. 5000 to Rs.12000 for one cylinder. So if your Design Require 5 Cylinder. Then its cost Rs. 25000 to Rs. 60000.
Ans:- No. Same Cylinder Can't be Used For Different Design printing. Its Required Separate Set of cylinder.