Product Introduction

Heidelberg Machine Rollers: Meet the roller needs of various Heidelberg models. Moderate hardness and elasticity, high oil resistance, resistance to washing solvents, wear resistance, and shape stability.

Yin Xing Product Advantages

1. Materials

1) We conduct strict quality checks on all raw materials upon arrival. The quality of raw materials is the cornerstone of the final quality of rubber products.

2) We also strictly control the selection of raw materials, and only materials that have passed a series of tests, including small-scale, medium-scale, large-scale trials, and finished product trials, are used.

2. Processes

1) Our equipment is the most advanced processing equipment.

The mixing equipment is advanced auxiliary equipment with an automatic weighing system, reducing human error. Vulcanization uses advanced intelligent temperature-controlled vulcanization tanks to ensure stable time, temperature, and pressure during the vulcanization process. The machining equipment is also the latest Shanghai machine tool, with high processing accuracy, improving the surface cleanliness of the rubber rollers.

2) The mixing process uses a two-stage mixing method, and the molding process uses continuous extrusion winding molding. The winding molding process has high production efficiency, can meet the needs of large-scale production, has high molding accuracy, and enhances product competitiveness.

3. Performance Advantages and Impact on Printing Quality

Performance Comparison

1. Physical Properties

1) Hardness: Our company's high-quality printing rollers have a wider range of hardness options and can be customized according to customer's special needs. The conventional hardness of printing rollers is 28A-40A, all of which can be produced;

2) Elasticity: The printing rollers produced by our company use high-quality materials and advanced manufacturing processes, with excellent elasticity. The elasticity recovery ability has decreased, affecting the stability of the printing effect.

3) Smoothness: Our company controls different smoothness values for different parts of the printing machine, with a fine and uniform surface. Ordinary rollers are slightly lacking in smoothness uniformity and fineness, which will affect the surface quality of the printed matter.

2. Water and Ink Transfer Performance

1) Water Transfer

Uniform water transfer: It can transfer water evenly to the printing plate, ensuring that each part of the printing plate receives the right amount of water, thus achieving good printing quality;

Water absorption: It has good water absorption and can quickly absorb and transfer water;

Corrosion resistance: It has good corrosion resistance and can maintain stable performance during long-term use, reducing water transfer problems caused by corrosion;

Ease of cleaning: The surface is relatively smooth, not easy to adhere to ink or impurities, and easy to clean, maintaining good water transfer performance;

Water transfer control ability: It can better control the water transfer amount and adjust it precisely according to printing needs, which helps to achieve ink-water balance.

2) Ink Transfer

Uniform ink transfer: High-quality ink rollers can transfer ink evenly to the printing plate, making the ink color of the printed matter uniform;

Ink transfer control: Precisely control the ink transfer amount to ensure that the printing plate receives the right amount of ink;

Wear resistance: High-quality ink rollers have good wear resistance and can maintain good ink transfer performance during long-term use. Ink rollers with poor wear resistance may wear out faster, affecting ink transfer quality and service life;

Cleanliness: Easy-to-clean ink rollers can reduce ink residue and drying on their surface, helping to maintain the stability and accuracy of ink transfer;

Maintenance cost: Some ink rollers may require more frequent maintenance and upkeep, increasing the cost of use. Ink rollers with good performance and durability can reduce maintenance costs.