CY1B和CY3B系列磁耦无杆气缸是高性能气动元件，广泛应用于自动化设备、工业机械和精密控制系统中。以下是对这两款产品的详细介绍：

产品概述

CY1B系列是基础型磁耦无杆气缸，适用于短行程和低负载的应用场景。其设计紧凑，安装尺寸与标准型一致，具有良好的通用性和灵活性。CY1B系列采用硬铬镀层处理，有效减少轴承磨损，延长使用寿命。

CY3B系列是CY1B的升级版，具备更高的耐久性和润滑性能。其耐磨环长度比CY1B增加了70%，轴承受力能力显著提高，同时采用特殊树脂的耐磨环和防尘圈，形成润滑膜，进一步提升润滑效果。CY3B系列还通过优化设计实现了重量减轻16%，并保持了与CY1B相同的安装尺寸和连接方式。

技术特点

1. 磁耦合设计：CY1B和CY3B系列采用磁耦合技术，无需内部滑块，避免了滑块磨损和外部泄漏的问题，确保了长期稳定运行。
2. 润滑性能：CY3B系列通过活塞部的润滑保持护圈，形成润滑膜，降低摩擦系数，减少维护需求。
3. 耐高温性能：CY1B系列具有耐高温特性，即使在环境温度较低的情况下，缸体保持力也能维持初始值。
4. 轻量化设计：CY3B系列通过优化主体和端盖的形状，实现了重量减轻16%，适合需要轻量化设计的应用场景。
5. 长行程能力：CY3B系列提供最长2500mm的行程选择，满足高精度定位需求。

应用领域

CY1B和CY3B系列磁耦无杆气缸广泛应用于以下领域：

• 自动化设备：用于机器人手臂、传送带和分拣系统等。
• 工业机械：适用于精密加工设备、装配线和检测设备。
• 精密控制系统：用于需要高精度定位和重复性的控制系统。
• 洁净环境：CY3B系列采用特殊防尘圈设计，适合洁净室和低尘输送环境。

安装与维护

1. 安装尺寸：CY1B和CY3B系列的安装尺寸与标准型一致，便于替换和集成。
2. 缓冲器配件：为防止活塞在终点行程冲击过大，建议选用缓冲器配件以保护产品。
3. 维护简便：由于采用磁耦合设计，无需定期润滑，降低了维护成本。

产品规格

• 缸径：CY1B和CY3B系列提供多种缸径选择，从6mm到50mm不等。
• 行程：CY3B系列行程范围为100mm至2500mm，满足不同应用场景的需求。
• 工作压力：工作压力范围为0.18～0.7MPa，适用于多种工业环境。
• 温度范围：环境温度和流体温度范围为-10至60℃。

总结

CY1B和CY3B系列磁耦无杆气缸凭借其高性能、高可靠性和灵活的应用性，成为工业自动化领域的理想选择。CY3B系列在耐久性和润滑性能上的显著提升，使其在高负载和长行程应用中表现出色。无论是短行程的简单任务还是长行程的复杂操作，这两款产品都能提供稳定可靠的解决方案。

English Introduction

The CY1B and CY3B series of magnetically coupled rodless cylinders are high-performance pneumatic components , widely used in automation equipment, industrial machinery, and precision control systems. Here is a detailed introduction to these products:

Product Overview

The CY1B series is a basic type of magnetically coupled rodless cylinder, suitable for short strokes and low-load applications. Its compact design and standard installation dimensions make it highly versatile and universally applicable. The CY1B series features hard chromium plating to reduce bearing wear and extend service life.

The CY3B series is an upgraded version of the CY1B series, offering improved durability and lubrication performance. Its wear ring length is increased by 70% compared to the CY1B series, enhancing the axial load capacity. Additionally, the use of a special resin wear ring and dust seal forms a lubrication film, significantly improving lubrication performance. The CY3B series also achieves a 16% reduction in weight through optimized design, maintaining the same installation dimensions and connection methods as the CY1B series.

Technical Features

1. Magnetic Coupling Design: Both the CY1B and CY3B series employ magnetic coupling technology, eliminating the need for internal sliders and preventing external leaks, ensuring long-term stable operation.
2. Lubrication Performance: The CY3B series features a lubrication保持护圈 around the piston, forming a lubrication film to reduce friction and minimize maintenance requirements.
3. High-Temperature Performance: The CY1B series has high-temperature resistance, maintaining cylinder holding force even at lower ambient temperatures.
4. Lightweight Design: The CY3B series achieves a 16% weight reduction through optimized design, suitable for applications requiring lightweight solutions.
5. Long Stroke Capability: The CY3B series offers stroke lengths up to 2500mm, meeting the needs of high-precision positioning applications.

Application Areas

The CY1B and CY3B series magnetically coupled rodless cylinders are widely used in the following areas:

• Automation Equipment: Used in robotic arms, conveyor belts, and sorting systems.
• Industrial Machinery: Suitable for precision processing equipment, assembly lines, and inspection systems.
• Precision Control Systems: Ideal for applications requiring high precision positioning and repeatability.
• Clean Environments: The CY3B series features a special dust seal design, making it suitable for cleanroom and low-dust conveying environments.

Installation and Maintenance

1. Installation Dimensions: The CY1B and CY3B series have standard installation dimensions, facilitating easy replacement and integration.
2. Buffering Accessories: To prevent excessive impact at the end of the stroke, it is recommended to use buffering accessories to protect the product.
3. Easy Maintenance: Due to the magnetic coupling design, there is no need for regular lubrication, reducing maintenance costs.

Product Specifications

• Cylinder Diameter: The CY1B and CY3B series offer multiple diameter options ranging from 6mm to 50mm.
• Stroke Length: The CY3B series provides stroke lengths from100mm to 2500mm, catering to various application needs.
• Working Pressure: The working pressure range is 0.18 to 0.7MPa, suitable for various industrial environments.
• Temperature Range: The operating temperature range is -10 to 60°C.

Conclusion

The CY1B and CY3B series magnetically coupled rodless cylinders offer high performance, reliability, and flexibility, making them ideal choices for industrial automation. The significant improvements in durability and lubrication performance of the CY3B series make it particularly suitable for high-load and long-stroke applications. Whether for short strokes or long strokes, these products provide stable and reliable solutions.