Single Color Leaflet Printing by Old Hamada Mini Offset Printing Machine with Expert Operator
ฝัง
- เผยแพร่เมื่อ 17 ก.พ. 2021
- Offset printing
Offset printing is a common printing technique in which the inked image is transferred from a plate to a rubber blanket and then to the printing surface. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat image carrier. Wikipedia
Rotary press: 1843
Printing press: c. 1440
Lithography: 1796
Solid ink printing: 1987
Hot metal typesetting: 1884
Digital printing: 1991
Laser printing: 1969
#Custom_Printing - วิทยาศาสตร์และเทคโนโลยี
Very good
👍
This press seems to be consistent with paper feed. I would recommend to use full size masters as the ink rollers become marked, hence preventing a full size solid. The inking rollers are stripping due to too much acid in the fountain solution. Beneath the inking system needs to be cleaned from all the ink build up on the rotating shafts. The paper is not touching the metal springs at the far end of the press, hence the register is not perfect side ways. Seems that if more than one colour is printed, register would not be achieved. Clean the darned press and its surrounding.
I ran a Hamada 611 with T head for years and it looked like the ink was heavy in the less coverage areas and yes, the press needed to be cleaned. Of course OSHA would never allow the covers off like that. One thing about that press was it had a very strong motor and I really felt sorry for the guy that my got his fingers in it compared to the AB Dick or Itek.
Sir muje Hamada offset machine ke bare me kuch jankari chiye
Hola como estan una pregunta cuanto gana un prensista alla por quincena
Hey how are you my friend, plzz want to ask you
Hi sir
Ye kaha milega please
Machine price
আমি একজন অফসেট মেশিনম্যান,
আমি 700 hamada চালাইতাম
ভাই আপনার নাম্বার টা দেন
দাম কত আনুমানিক ধারনা দিন।
কিছু বলছেন না কেন, এই ভিডিও দেখে আমাদের কিছুই শেখার নেই।
Looks like a huge safety hazard to me.