Technological Innovation

The development and innovation of rubber technology have been the soul of our company. Starting from solid cushion printing blankets, the company successfully developed air cushion printing blankets, evolving from initial chemical foaming techniques to advanced microsphere foaming technology. These advancements solidified Baochun’s position as a domestic pioneer in printing blanket development‌. In its second decade after establishment, UV printing grew rapidly due to its fast drying speed and environmental benefits. Our company swiftly responded by developing UV printing blankets, filling the gap in domestically produced UV-specific products‌. Now entering its third decade, Baochun are facing an evolving printing industrial challenge marked by overcapacity across supply chains and heightened quality demands. As always, we will commit to technological innovation to meet today’s industry upgrades‌.

Main Equipment

Swiss-Imported High-Precision Grinding Machine

Swiss-imported high-precision grinding machine

High-precision grinding equipment ensures flatness and accuracy of the rubber blanket surface.

Drum Vulcanizer

Drum Vulcanizer

Advanced vulcanization equipment ensures rubber blanket elasticity and durability

Calender

Calender

Precision coating equipment for uniform coating thickness control

Key Manufacturing Processes

01

Rubber Mixing

Premium Imported Rubber

02

Microsphere foaming

We employ latest ‌microsphere foaming technology‌ to create superior air cushion layers in every printing blanket. This ensures exceptional elasticity and precise ‌dot reproduction capability‌ for consistent print quality.

03

Fine grinding

As the final yet pivotal stage, precision grinding guarantees flawless ink transfer. Equipped with ‌Swiss-engineered high-precision grinders‌ and three decades of proprietary grinding expertise, we deliver blankets with super ink transfer performance.

04

Vulcanization Technology

Vulcanization is a critical step in blanket manufacturing. Using our ‌flat-belt drum vulcanization system‌, we achieve precise curing under optimized temperature and pressure, ensuring dimensional stability and long-term durability.

05

Calendering Technology

In the production of rubber blankets, we use calendering technology. Our process requires no toluene, delivering both superior quality and environmental benefits.

06

Quality Inspection

Strict quality inspection process

Quality Certification

ISO9000 Quality Management System Certification

ISO9000 Quality Management System

2015 Achieved ISO9000 quality management system certification, established a comprehensive quality management process to ensure stable and reliable product quality.

Certificate of Participation in National Standards

Participating in National Technical Standards

Participated in the development of the national technical standard for "offset rubber blankets" in 2016, demonstrating industry-leading technological expertise.

Welcome to Our Factory

We welcome you to visit our production facilities and learn about our manufacturing processes and quality control systems.

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