Transfer rollers are the most important rollers that have a more direct impact on the coating quality and affect the laminating speed. Transfer rollers play the role of glue transfer and matching metering in coating.
Sleeved screed rollers have many advantages that integral transfer rollers do not have, making them an excellent alternative to integral screed rollers. Sleeved transfer rollers have at least the following advantages:
| Comparison of the main characteristics of integral type and sleeve type transfer rollers |
| Types Of Rubber Roller |
Weight |
Roller Change Method |
Tools Required |
Staff Requirements |
Roller Change Time |
| Integral |
About 75kg |
Manual handling/
Specialized roll change trolley |
Socket wrench |
2 |
8-10 min |
| 1 |
15-20 min |
| Sleeved |
About 9kg |
Manual handling |
None |
1 |
<1 min |
Note:
Transfer rollers require very high precision, bearing assembly deviation will cause uneven coating phenomenon, so the bearing assembly link is very important, should choose to press or heating assembly, forbidden to smash the installation.
Maintenance:
Rules for transportation and storage of Sino products:
1. During transportation and storage, ensure that the roll surface and shaft head are not subject to any external damage.
2. The roller should be stored at a temperature of +15ºC to +30ºC and a humidity of <65%, and should not be exposed to sunlight or fluorescent lamps.
3. It is permitted to use tap water or alcohol to clean the surface of the rolls, and it is not permitted to use solvents such as gasoline, toluene and xylene for scrubbing.
4. Any questions, please feel free to consult the relevant technical or sales personnel.
1. Q: Why choose us?
A: We focus on copier and printer parts for more than 5 years. We integrate all resources and provide you with the most suitable products for long run business.
2. Q: What information should l let you know if l want to get a quotation?
A: 1.The size of the products (Length x Width).
2.Thickness in micron.
3.The material.
4.lt will be very useful if you can provide your bag's picture. Of course, sampleswill be best.
3.Q: How can l get the sample?
Usually we use the Courier service(UPS, TNT, Fedex, DHL, EMS), then it will take 5-7 days(depends on the distance) to reach your place.
4. Q: How much is the shipping cost?
Depends on the quantity, we would be pleased to check the best way and cheapest cost for you if you tell us your planning order quantity.
5. Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
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