Nitrile rubber roller for Industrial conveyor machinery
Factory direct sales of rubber-coated rollers, specializing in the production of rollers and rubber-coated rollers, long-term provide rubber-coated roller specifications table, rubber-coated roller wholesale price list, our factory has complete specifications and models of rubber-coated rollers, and the price is reasonable. Welcome to order .
The scientific, correct, and reasonable use and maintenance of printing rubber rollers are the production skills that printers should master. It can improve production efficiency and transfer ink well. In the printing process, in order to achieve uniform ink transfer and distribution, the colloidal surface must maintain a certain viscosity. In addition, due to paper dust, paper wool and other properties, which affect the transfer of ink, it is also prone to uneven ink distribution. It is necessary to maintain a certain viscosity of the rubber roller, reduce the skinning of the rubber roller due to the rapid drying of the ink, and control the amount of dry oil for the ink that needs to add dry oil. In order to keep the rubber roller clean, the rubber roller should be cleaned at the appropriate time, but the impurities and paper dust on the colloid should be removed to improve the ink transfer performance.
Characteristics of rubber roller :
A. 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.
B. Neoprene roller
Suitable for the soft printing roller, gravure printing roller and so on.
C. 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.
D. Polyurethane rubber
It has outstanding tensile strength wear resistance and crack resistance and good resistance to a variety of solvents.
E. 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.
Q: Are you trading company or manufacturer ?
A: We are a factory integrating R & D, production and sales
Q: How should I get a quote ?
1: Size Specification,such as length,width and thickness
2: Hardness :80-95 Shore A
3: Let me know what machine will you use ?
4: What’s the quantity you need ?
Q:What is your delivery time ?
A: Around 3 days delivery for stock products
Around 15-20 days delivery for customized production.
Q:How do you package the sheet ?
Wooden Case
Q:What is mode of transport ?
A: By express or air or sea.
Q:What’s your payment method ?
A: T/T,Western Union.
Q:Can I get a sample before mass order ?
A: Low cost sample fee + freight charge by yourself;
After you purchase a large quantity, we refund the sample fee
Q:Other Special Support ?
A: Trade Assurance Order By Alibaba
