SHINHO FR101 Fiber Optic Coating Machine: Empowering the Optical Communication Industry with Precision Technology

In fiber optic communication networks, fiber optic splices are among the most vulnerable links. If the bare fiber after splicing lacks effective protection, it will directly affect the stability and reliability of signal transmission. SHINHO FR101 fiber optic coating machine (professionally known as a "fiber recoating machine") was designed to address this pain point—its core task is to recoat a protective layer with the same characteristics as the original fiber onto the fiber splice or exposed glass core, restoring the repaired fiber to near-original condition.

I. Product Introduction

The FR101 fiber optic coating machine is a high-precision instrument independently developed and manufactured by SHINHO OPTICS LIMITED. As a national high-tech enterprise and a provincial-level specialized and innovative enterprise, Xianghe Communication possesses profound technical expertise in the field of fiber optic communication equipment. The launch of the FR101 marks a significant breakthrough for domestically produced fiber optic coating equipment, breaking the foreign monopoly in terms of precision and automation, and providing the domestic optical communication industry with a high-performance, cost-effective core tool.

II. Core Application Industries and Scenarios

FR101 applications span multiple key links in the optical fiber communication industry chain, primarily including the following areas:

1. Optical Fiber Communication Network Construction and Maintenance

This is FR101's most core application scenario. After optical fiber splicing, FR101 can recoat a protective layer at the splice point, repairing vulnerable areas where strength has decreased due to splicing. Compared to traditional heat-shrink tubing protection, the coated protective layer is thinner, more flexible, and offers superior optical performance consistency, making it particularly suitable for scenarios with stringent space and performance requirements.

2. Special Optical Fiber Device Manufacturing

In high-precision fields such as optical fiber sensing, fiber lasers, and submarine cables, FR101 is widely used in the manufacturing process of special optical fiber devices. Its high-precision coating capabilities meet the stringent requirements of these high-end applications for optical fiber protective layers.

3. Fiber Meltpoint Protection and Bare Fiber Coating

FR101 can be used for permanent protection of optical fiber fusion points, coating and strengthening of bare optical fibers, and as a replacement for traditional heat-shrink tubing, among other applications. Coated optical fibers can restore or even enhance their original physical properties, effectively isolating sensitive fiber structures from harsh environments and significantly improving product safety and reliability.

4. Optical Component Manufacturing

FR101 also plays a crucial role in the manufacturing process of optical components, providing reliable coating protection for precision optical assemblies.

III. Product Specifications and Technical Advantages

FR101 stands out in the market due to its comprehensive advantages in technical specifications and user experience.

High-Precision Quartz Mold Ensures Coating Quality

FR101 uses a high-precision quartz glass mold to ensure accurate fiber diameter and excellent roundness after coating. It supports recoating diameters ranging from 195μm, 255μm, 280μm, 450μm, 600μm, 670μm, 850μm, and 1000μm. The coating length is freely adjustable from 4mm to 50mm with an accuracy of ±20%, flexibly adapting to the coating needs of different types of optical fibers.

Fully Automated Operation, Efficiency and Convenience Combined

The FR101 supports fully automated coating, with adjustable coating length. The adhesive application process is completed automatically, while also featuring manual adhesive compensation, ensuring efficiency for batch operations and providing flexibility for special process requirements. LED auxiliary lighting on the side of the quartz mold allows operators to visually observe the adhesive level and precisely control the coating process.

Intelligent Program Management and Data Storage

The FR101 supports up to 35 coating programs, adaptable to different fiber types and process requirements. The equipment can store 1000 sets of data records, facilitating production traceability and process optimization. Furthermore, the FR101 incorporates 40 tensile testing programs, covering a tensile testing range of 0.2–2.0 kgf, providing a reliable means of verifying coating quality.

Rapid UV Curing, Improved Production Efficiency

The FR101's UV curing time is only 4 seconds, significantly shortening the single coating cycle and substantially improving overall production efficiency to meet the needs of large-scale production.

Automatic Cleaning, Simplified Maintenance

The equipment is equipped with an automatic cleaning function, greatly simplifying resin replacement and replenishment. This design effectively reduces the complexity and time cost of daily maintenance, ensuring long-term stable operation of the equipment.

From routine maintenance of fiber optic networks to high-end manufacturing of specialized fiber optic devices, the FR101 continuously empowers the high-quality development of China's optical communication industry with its precise, efficient, and intelligent coating solutions.