Choosing the Right Encoder for Your Printing Equipment

The components of electric drive systems in the printing industry must withstand highly dynamic processes and exposure to significant levels of dust and dirt. As a result, encoders used in these applications must be highly durable. Rotary encoders, angle encoders, and linear encoders from HEIDENHAIN, AMO, NUMERIK JENA, RENCO, and RSF are optimally designed to deliver continuous precision in prepress, printing, plotting, and copying processes.

1. Overview of Vietnam's Printing Industry

Vietnam's printing industry has experienced significant growth in recent years. According to the General Statistics Office, the industry's revenue grew at an average annual rate of 10% from 2010 to 2020. Printing contributes approximately 1% of Vietnam's GDP and generates around one million jobs. Over the past five years, the sector has maintained an average growth rate of 10-15% per year.

However, the industry also faces several challenges: the rise of digital and 3D printing technologies, increasing competition from international brands, and a shortage of skilled labor. Small and medium-sized printing businesses primarily handle small-scale orders, with limited investment in machinery and technology.

Despite these challenges, the market outlook remains highly promising. In the past three years alone, Vietnam's printing sector has contributed 1% of the national GDP, generating nearly $2 billion. When including foreign direct investment (FDI) enterprises, the total revenue of Vietnam's printing and packaging industry reaches $4 billion, with Ho Chi Minh City accounting for about 60% of the country's total revenue.

Major printing companies are expected to continue investing in advanced technology to enhance production capacity and competitiveness. The trend of integrating end-to-end processes, from design to printing and post-processing, is becoming increasingly popular. Additionally, the industry is set to expand into emerging fields such as 3D printing, label printing, and smart packaging to keep pace with the evolving economy.

2. The Role of Encoders in the Printing Industry

Encoders play a crucial role in the printing industry by precisely controlling the position and movement speed of printing machine components. With encoders, printers can achieve high accuracy, ensuring that images and text remain sharp, properly aligned, and distortion-free.

In digital printing systems, encoders help synchronize the movement of rotating shafts and conveyor belts, maintaining print quality even at high speeds. For offset and flexographic printing, encoders regulate paper feeding and ensure precise color alignment, minimizing material waste.

Using high-quality encoders not only enhances production efficiency but also reduces printing errors, extends machine lifespan, and optimizes operational costs. Therefore, encoders are indispensable in modern printing lines, particularly in systems that demand high precision.

3. Choosing the Right Encoder for Your Printing Equipment

3.1 Encoders for prepress

We offer the right encoders for manufacturers of prepress equipment such as scanners, CTP systems, or engraving machines for gravure printing cylinders. Our encoders meet any accuracy requirement, positioning task, and space limitation, ensuring that even the smallest details will make it to paper.

• Angle encoders from Heidenhain

• Linear encoders from Heidenhain

• Modular angle encoders and highly-accurate linear encoders from RSF

3.2 Encoders for printing machines

No matter whether it is offset or gravure printing, on paper sheets or rolls, customers expect maximum performance: perfect printing quality, high process reliability, and a long service life as well as plannable service and maintenance intervals for maximum machine utilization. Our encoders reliably support your printing machines to fulfill these requirements. They feature proven and rugged technology and intelligent diagnostic possibilities for Condition Monitoring and Predictive Maintenance.

• Rotary encoders from Heidenhain

• Angle encoders from Heidenhain

• Modular angle encoders and highly-accurate linear encoders from RSF

3.3 Encoders for plotters, printers, and copying machines

In office and design settings, high-performance printing equipment has come a long way from merely black and white business letters. Nearly unlimited formatting and editing options are available. In order to attain high printed quality, prevent paper jams, and enhance equipment longevity, our encoders ensure optimal motion.

• Rotary encoders from Heidenhain

• Angle encoders from Heidenhain

• Modular angle encoders and highly-accurate linear encoders from RSF

4. Why Choose AMS for Your Encoder Purchase?

AMS is the exclusive authorized distributor of Heidenhain in Vietnam, specializing in high-tech encoder solutions with diverse functions and applications. In addition to Heidenhain, AMS is also a trusted distributor of global brands such as Sandvik Coromant, Hyperion, Kemet, and GF, providing precision solutions across multiple industries.

With over 22 years of experience, AMS offers distinct advantages that benefit our customers:

• Guaranteed Authenticity & Best Pricing - AMS is the only authorized distributor of Heidenhain encoders in Vietnam. Choosing AMS ensures you receive genuine products at optimal prices, avoiding risks such as counterfeit goods or inflated costs from third-party resellers.

• Direct & Hassle-Free Procurement - Even if you order directly from Heidenhain, your purchase will still be processed through AMS. By choosing AMS from the start, you save valuable time on ordering, tracking shipments, and handling import documentation.

• Comprehensive Technical Support - AMS goes beyond product delivery. We provide on-demand consultation, technical guidance, and operational support, ensuring your equipment runs smoothly throughout its lifecycle.

With AMS, you're not just buying an encoder—you're securing a reliable, long-term partner for your printing operations. Make the smart choice today with AMS!

>> See Heidenhain encoders product lines here

5. Conclusion

Selecting the right encoder for your printing machines enhances durability, improves print quality, and optimizes production efficiency. If you need any assistance in choosing the best encoder for your printing applications, contact AMS today for expert guidance and reliable solutions!

AMS Company, Ltd.
243/9/10D To Hien Thanh, Ward 13, District 10
Hot line: 028.3868 3738/3903 - Fax: 028.3868 3797