Product Introduction

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

YinXing Product Advantages

1. Materials

1) First, we conduct strict quality checks on all incoming raw materials. The quality of raw materials is the cornerstone of the final quality of rubber products.

2) Second, 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, and finished product trials, are used.

2. Processes

1) Our equipment is the most advanced processing equipment.

The mixing equipment is an advanced auxiliary machine with an automatic weighing system to reduce human error. The vulcanization process uses an advanced intelligent temperature-controlled vulcanization tank, ensuring the stability of time, temperature, and pressure during vulcanization. The machining equipment is also the latest Shanghai machine tool, with high processing precision and improved surface cleanliness of the rubber rollers.

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

3. Performance Advantages and Their Impact on Print 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 specific needs. The hardness of conventional printing rollers ranges from 28A to 40A, all of which we can produce.

2) Elasticity: The printing rollers produced by our company use high-quality materials and advanced manufacturing processes, resulting in excellent elasticity. A decrease in elastic recovery ability will affect the stability of the printing effect.

3) Smoothness: Our company controls different smoothness values for different parts of the printing machine, resulting in a fine and even 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

Water Transfer Uniformity: Able to evenly transfer water to the printing plate, ensuring that each part of the plate receives the right amount of water, thus achieving good printing quality.

Water Absorption: Possesses good water absorption, able to quickly absorb and transfer water.

Corrosion Resistance: Possesses good corrosion resistance, able to 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.

Controllability of Water Transfer Amount: Able to better control the water transfer amount, adjusting precisely according to printing needs, helping to achieve ink-water balance.

2) Ink Transfer

Ink Transfer Uniformity: High-quality ink rollers can evenly transfer ink to the printing plate, resulting in uniform and consistent ink color in the prints.

Ink Transfer Amount Control: Precisely control the amount of ink transfer, ensuring that the printing plate receives the appropriate amount of ink.

Wear Resistance: High-quality ink rollers have good wear resistance, maintaining 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.