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PP PET PS PLA Cup and Bowl Offset Printer
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Product: Views:499PP PET PS PLA Cup and Bowl Offset Printer 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-12-31 17:50
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Details

Specifications:

●Print on round plastic cup & bowl

●Printing cup material: PP, PET, PS, PLA

●Max. printing speed: 300 pcs/min

●Qty of Colorhead: 4 units for 4 color cup bowl offset printing machine

●Cup height: 30~235mm

●Printing height: 160mm

●Rim diameter: 180mm

●Printing diameter: 168mm

●Max. taper: 15 degree

●Printing mode: 6 or 3 blanket mode, switchable.


Main features:

●Stable base for 4 color cup bowl offset printing machine. It is more than 1 ton;

●Well build colorhead based on 30 years of manufacturing experience;

●8 rollers in one colorhead to ensure the ink distribution;

●Easy access to product handling area and printing area;

●4 screw separator with no gap make stable cup feeding;

●Easy switch between 3 and 6 blanket mode;

●Mandrel rotation for corona treatment and UV curing are driven by servo motors;

●Pinhole detection and reject system;

●Easy printing plate mounting;

●Quick change for printing model and mandrel;

●Accurate counting and restacking;

●Ink fountains and rollers are easy detached for cleaning and replacing;

●Blanket roller of I or 2 layers of rubber blanket for your choice.


Main configuration

No.

Item

Spec.

Qty

Brand/Manufacturer

Device

1

PLC

 

1

Siemens

Control system

2

Main motor

7.5KW

1

Xiangfan

Printing part

3

Frequency convertor

 

1

Innovance

Printing part

4

Gear motor

120W

6

Zhongda

Ink station

5

Gear motor

120W

1

Zhongda

Delivering device

6

Gear motor

200W

1

Zhongda

Collecting device

7

Stepping motor

400W

2

Yankong tech.

8

Servo motor

400W

2

Hangzhou E-servo

Corona/UV curing

9

Penumatic compontent

 

Several

Airtac

 

10

Socket

 

Several

Beijing

Cabient

11

A.C contactor

 

Several

Tianshui 213

 

12

Switch

 

Several

Tianshui 213

 

13

Button

 

Several

Tianshui 213

 

14

Synchronous belt

 

Several

Zhejiang

 

15

Axis

 

Several

Korea

 

16

UV curing system

 

1

Guangdong

UV curing

17

Corona treatment

 

1

Wuxi

Surface treatment

18

Medium-pressure blower

750W 380V

1

Shanghai Yingda

UV curing

19

Vacuum pump

1500W 380V

1

Shanghai Zhongde

Vacuum


Pictures of 4 color cup bowl offset printing machine: 

Cup separator:
 

Colorhead: 

 

Printing part of 4 color cup bowl offset printing machine: 

 

Cup restacker: 

  


FAQ:

1.How does the dry offset printer work?

●The rollers in colorhead transfer the ink from the inkwell to the printing plate, the printing plate transfer the graphic/picture to the rubber blanket, then the rubber blanket rubs the cup/bowl on the model and transfer the graphic/picture to the surface of cup/bowl. After UV curing, the graphic/picture is dry and stick to the cup/bowl. After that, 4 color cup bowl offset printing machine will do the counting and collecting of printed cup/bowl for you.

2.What is the cost of offset printing?

●To print cup/bowl, this machine consumes electricity, UV ink, rubber blanket and son on.

●For electricity, the highest power the machine consumes is 18KW/H;

●UV ink costs 30 USD per kilogram(it varies from different brand and different colors) and it can print normally 200,000 pcs cup by using 1 KG ink.

●Rubber blanket costs about 130 USD for 1 square meters and its usage depends on the products you are going to print.


http://www.gsqjprinter.com/

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