Showing posts with label Film handling. Show all posts
Showing posts with label Film handling. Show all posts

Friday, March 6, 2020

Best for Inspection - Stainless Steel Belt Conveyor and Vacuum conveyor

Best for Inspection - Stainless Steel Belt Conveyor and Vacuum conveyor


New coronavirus is getting serious here.
Although DYMCO is working as usual, schools are closed.
People's gatherings, events and business meetings are cancelled.
And now we know that virus inspection system is not sufficient here.
There are cases that people in need cannot apply inspection.
 
In the manufacturing industry, too, inspection is getting more important than ever to assure product quality.
Our metal belt conveyors are very good in 2 things when used for inspection.
 
1、Flat transport surface
Rigid metal belt convey things and yet serves flat transport surface.
Plastic and rubber belts cannot reach here.
 
2、Foils and films, very thin material is also transported in flat state.
Metal belt can hold air suction holes and realizes suction or vacuum transport.
Once film is placed on this belt, film does not move or fly away.
Its position on the belt is kept as it is and conveyed in flat state.
Tension is not applied either, so film is not stretched nor contracted.

For these reasons our customers adopt our metal belt conveyors for inspection.
Please contact overseas@dymco.co.jp.

 
 

 

Wednesday, January 29, 2020

Simple Air Roll to Elastic Cooling Roll

Simple Air Roll to Elastic Cooling Roll

 Air roll was developed about 20 years ago.
It was very simple structure.  The outside is a metal sleeve and inside air pressure is kept.
It has metal surface, yet possess elasticity like rubber.
Test unit to compare  "rigid cooling roll (front)" and
"elastic cooling roll  with a chiller (back)"
However, requirements are getting higher and more difficult in production of plastic sheets and films now.  
To this needs DYMCO succeeded to set a rubber roll inside the metal sleeve so that the air roll can stand different pressure.

Popular rigid rolls, their thickness is 7 to 8mm, very thick.
The metal sleeve thickness of our elastic rolls is only 0.2 to 0.3mm.
Thin surface brings superior heat transfer efficiency.
Also with nipping by thin metal, contact surface between the roll and film becomes wider.
All these contribute to cooling efficiency.  
We see a possibility that the cooling line becomes shorter.

For details, please contact us.


Wednesday, August 5, 2015

Functional Film 2015 at Osaka, Japan

Dymco exhibited this film show held on July 28 at Osaka, the western area of Japan as shown in this picture.
Thank you very much for your coming to this show.
 
DYMCO booth at Functiona Film Show 2015 at Osaka
Displayed are suction or vacum conveyor, intermittent drive conveyor, regular stainless steel belt conveyor (left) and stainless steel seamless sleeve (front)

DYMCO, LTD URL http://www.steelbelt.jp
 

Friday, July 19, 2013

Web Handling - Corona Discharging Electrode Belt - Items in FILM TECH JAPAN 2013


Power
Cooling roll
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Corona Discharging Electrode Belt

Corona metal belt
 Tdie
Film 

This is very thin and long steel belt, like a string,  working as an electrode.
Discharging from this steel belt electrode covers plastic material with static electricity. 
Then plastic material adheres to the cooling roll.  There appear little air bubbles.
This belt is available to fim width 3000mm.




Contact by email: overseas@dymco.co.jp