Jinan Jinchangtai Industry And Trade Co., Ltd

Call us toll free:
+0086-531-61300169
Home Products printing material high quality EPDM rubber roller for printing machine

Products

high quality EPDM rubber roller for printing machine
high quality EPDM rubber roller for printing machine high quality EPDM rubber roller for printing machine high quality EPDM rubber roller for printing machine high quality EPDM rubber roller for printing machine high quality EPDM rubber roller for printing machine

high quality EPDM rubber roller for printing machine

Product ID : 103
Product Tags :
Product Attributes :
product name
Seriesrubber roller
SizeCustomer's Drawing
Diameter10MM-670MM
Length50MM-8200MM
MaterialNBR,EPDM,Silicone,polyurethane,Butyl and so on
Hardness18A-100D
Tolerance0.05mm
Temperature- resistanceMax.300degree
ColorBlack,red,white,and so on
Roll corestainless steel,45#steel or 20#steel or 5# aluminum seamless pipe
Thickness of tbe roller coreCustomer's Drawing
Applicationindustrial machine, printing machine and packaging machines and so on
TypePrinting roller,Stretch roller,stamping pressure roller,Traction roller
FeathersExcellent oil resistance and chemical resistance
CharactersGood wear resistance,Aging resistance and Wide range of applications
Other namesilicone roller,conveyor roller,laminating roller
MOQ1PCS
Delivery time14days afer advance payment received
PackagingWooden box or paper core
payment methodT/T,Western Union,paypal,L/C and so on


Product Description

high quality EPDM rubber roller for printing machine

 

Product Description

 

Product Description

high quality EPDM rubber roller for printing machine

 

The specification, size and texture of bristles, bases and fastening wires and aluminum alloy bars all accord to the standards of relative countries and industries. No pollution, deformation, corrosion or fracture. The diameters of bristles are uniform. 

 

high quality EPDM rubber roller for printing machine

 

 

specifications

 

Specification of rubber rollers :

 

Size According To Customer's Drawing
Diameter 10MM-670MM,Length:50MM-8200MM
Material NBR,Silicone,Rubber,Polyurethane,NR,PU FFPM,ETC,EPDM
Hardness 45A-100D
Tolerance 0.05mm
Temperature According customers's requirements
Color Red, Black, White, Clear, etc can do the color base on your pantone NO.
Roll core Carbon steel seamless pipe, 304,316bar
Spindle head 304,316,2Cr13,45steel
Application industrial machine, printing machine and packaging machines and so on

 

Classification and characteristics of rubber roller :

1. NBR rubber roller

NBR rubber roller can be used as printing roller, food industry rubber roller, dyeing roller in textile printing in dustry and the soft rubber roller for contacting solvent and so on.

Note: The NBR has poor ozone resistance and the operation should be avoided in a high concentration ozone environment during processing.

 

2. Neoprene roller

Suitable for the soft printing roller, gravure printing roller and so on.

 

3. Silicone roller

High temperature resistance which can reach 200-250 degrees, and good chemical resistance,but it has low tensile strength.Silicone roller can be used in fabric heat setting, plastic heat setting embossing, calendering, photocopying and so on.

 

4.Polyurethane rubber

It has outstanding tensile strength wear resistance and crack resistance and good resistance to a variety of solvents.

 

5. Mirror roller

We generally adopt 45 # steel, alloy steel seamless pipe, precision forgings as the material.The surface of the roller finish degree can reach RA0.01. Mirror processing can ensure the roller surface flatness, balance, non-roundness, coaxial degree meet the customers’requirements.

 high quality EPDM rubber roller for printing machine

 

Advantages

 

Advantages of our rubber roller :

A.Raw materials :

1) Base roller:

We are adopting 304 or 201stainless steel, #45steel or #5 aluminum seamless pipe as the base roller.And we are adopting a reasonable thickness base roller according to customer’s drawing.

The base roller is produced by ourself , we will carry out strict dynamic balancing test and size inspection before the base roller is put into the next process. Some manufacturers will reduce the thickness of the steel pipe in order to get the price advantage.Such roller can’t meet the standards.But we won’t do that.

 

 

 

2)Rubber: Our rubber are all imported from Germany or the US and then we mix them in our factory.

And we only use 100% new material,not use recycled material. The main rubber coating technical we are using is winding technical. you can find the following production pictures.

 

 

 

While other manufacturers are using sheet coating technical,and the rubber is cold in processing and will cause adhesion problems easily.

 

 

 

 

Production Flow

 B. Production process:

1)Dynamic balancing:

We will do 3 times of dynamic balancing test in the process of production of each rubber roller.which will ensure the using effect. In general,If it can displayed within 10g on the dynamic balancing device, it is called dynamic balancing. But we can do less than 2g.

To make it on the base roller,2 After thermal suit,3 After vulcanization and grinding on the rubber roller .

In fact,the number of dynamic balancing is related to the using effect. For example in the printing industry,the rubber roller will have the accuracy requirements.

Its main purpose: to make the rubber roller can guarantee the balance in the work process.

Online Inquiry