JCTPRINT: The premier manufacturer of offset roller components

    With its excellent rubber roller assembly manufacturing and supply services, JCTPrint provides reliable solutions to the printing industry around the world.

    Provide rubber roller components for world-renowned offset printing machines

    With its excellent rubber roller manufacturing capabilities, JCTPrint provides high-quality rubber roller components for many world-renowned offset printing machine brands. The following are some of the printing press brands and specific models we can provide:

1.Heidelberg:

    Heidelberg PM 52

    HeidelbergSM 102

    Heidelberg CD102

    Heidelberg GTO52

    Heidelberg MO alcolour

    Heidelberg Mozp_s 

    Heidelberg SM52

    Heidelburg GTO46

    Heidelburg Kord 64

2.Komori:

    Komori Lithrone series

    Komori Sprint series

3.KBA:

    KBA Rapida series

    KBA Compacta series

4.Roland:

    Roland 700 series

    Roland 500 series

    Roland 200 series

    There are more offset printing machines such as hamada, RYOBI, Shinohara, Manroland, etc. We can match rubber roller sets for them.

   

    The following are some common offset roller components provided by JCTPRINT

1. Ink Feed Roller: The ink feed roller is located within the ink supply system and is responsible for transferring ink from the ink reservoir or ink fountain to the surface of other printing rollers. It ensures even distribution of ink on the printing plate.
2. Distributor Roller: The distributor roller is typically positioned between the ink feed roller and the ink supply roller and is used to evenly distribute ink. The texture and shape of these rollers contribute to the consistent distribution of ink.
3. Inking Roller: Inking rollers are one of the most crucial components in a printing press. They are positioned above the printing plate and, through rolling action, transfer ink onto the printing plate, ensuring the clarity and fullness of the printed image or text.
4. Dampening Roller: Dampening rollers are used to control the humidity of the printing plate surface. In Heidelberg printing presses, a dampening system isolates water from ink. Dampening rollers ensure that the non-image areas of the plate remain moist, preventing ink from adhering to unintended areas.
5. Impression Roller: The impression roller is responsible for applying the appropriate pressure between the printing plate and the printing substrate, such as paper. This aids in transferring ink onto the printing substrate and contributes to achieving clear print quality.
6. Cleaning Roller: These rollers are typically used for cleaning the surface of the printing plate to ensure that there is no residue of ink or impurities left from the previous printing job when the plate is changed.

Transfer Roller: Transfer rollers help ensure the accurate transfer of the printing image from the printing plate to the printing substrate. Their function is similar to that of impression rollers, but they are more focused on image transfer.

    These components of the offset printing roller system work together to achieve high-quality printing results. Regular maintenance and adjustments are necessary to ensure the smooth operation of the printing press and the stability of printing quality.

 

How to Measure the Quality of Printing Press Ink Rollers

Evaluating the quality of ink rollers on a printing press involves considering multiple factors:

1. Print Quality: Outstanding printing press ink rollers should be capable of providing clear, uniform, and vibrant printed images, maintaining color accuracy, and avoiding spots or blurriness.

2. Ink Distribution: Good ink rollers should ensure even ink distribution on the printing plate, preventing excess or insufficient ink.

3. Dampening Control: In a dampening system, ink rollers should be able to control the humidity on the printing plate's surface to maintain the correct ink-water balance.

4. Durability: Ink roller components should have high wear resistance to ensure they don't wear out easily during extended printing runs.

5. Stability: Ink roller components should not generate unnecessary vibrations or noise to maintain the stability of the printing press.

6. Ease of Adjustment and Replacement: They should be easy to adjust and replace to adapt to different printing jobs and plate changes.

7. Low Maintenance Requirements: The design of ink roller components should minimize maintenance work, reducing downtime and maintenance costs.

 

Advantages of JCTPrint as an Ink Roller Manufacturer

JCTPrint, as an exceptional ink roller component manufacturer, offers the following advantages:

1. Superior Manufacturing Process: We employ advanced manufacturing processes and high-quality materials to ensure that our products meet stringent quality standards.

2. Customization Capability: We can provide customized ink roller components for different types of printing presses to meet specific customer requirements.

3. Rich Experience: JCTPrint has years of experience and has established a reliable reputation in the printing industry.

4. Global Supply: Our products are supplied worldwide, providing high-quality ink roller components to the global printing industry.

    In summary, JCTPrint is committed to providing high-quality, durable, and reliable ink roller components for printing presses to support the development and success of the printing industry. Our products are carefully designed and manufactured to meet various printing needs, whether in terms of print quality, efficiency, or maintenance costs. Our strengths lie in our superior manufacturing processes, customization capabilities, and a global supply network, offering customers the best printing solutions.