Fiber optic polishing fixture is a precision tool in the field of fiber optic communications, designed for high quality polishing of fiber optic end faces. It is made of high-strength, corrosion-resistant materials to ensure stability and durability under long-term use. The inner part of the fixture is equipped with a precision clamping mechanism, which can securely hold the optical fiber and avoid any damage to the fiber at the same time. The polishing part is made of high quality polishing materials, combined with precise control of the polishing parameters, such as pressure, angle, etc., to achieve high-precision polishing of the fiber end face. This not only improves the polishing efficiency and consistency, but also ensures that the polish fiber endface has excellent flatness and smoothness, which optimizes the fiber connection performance and reduces signal attenuation. Fiber optic polishing fixture have become an indispensable tool in the field of fiber optic communications due to their excellent performance and stability.
The purpose of this article is to provide a fiber optic polishing fixture buying guide covering the classification of fiber optic polishing fixture, the characteristics of various types of polishing fixture and their applications, as well as how to choose the most suitable fiber optic polishing fixture.
I. Classification of Fiber Optic Polishing Fixture
1. Classification According to the Pressurization Method
(1) Foursquare Pressure Polishing Fixture: four corners of the independent pressurization mode, to ensure that the polishing head uniform force, suitable for high-precision fiber optic end face polishing professional tools.
(2) Central Pressure Polishing Fixture: Polishing is achieved by conducting pressure in the center, simple structure, suitable for fiber optic polishing operations with general precision requirements.
2. Classification According to the Use of Characteristics
(1) Finished Polishing Fixture: designed for the production of finished fiber optic patch cords, pigtails and other polishing fixtures.
(2) Customized Polishing Fixture: customized according to customer needs, applicable to special specifications or special purpose of optical fiber polishing.
II. Polishing Fixture Features and Applications
1. Foursquare Pressure Polishing Fixture
- Features
The four corners of the pressure polishing fixture adopts four corners of independent pressure design, precise control of the pressure of each corner, to ensure that the polishing head is uniformly stressed, to improve the polishing accuracy and stability. The main body of the fixture is made of high-strength, corrosion-resistant stainless steel or special alloy to ensure long-term stability and durability, and can withstand high-intensity operation without deformation. The polishing part is made of high-quality polishing material, which is wear-resistant and self-sharpening, and ensures that the end face of the optical fiber is flat and smooth. In addition, the fixture is equipped with precise polishing parameter control functions, such as pressure, angle, etc., to realize high-precision polishing. The fixture also has a high degree of flexibility and customizability, users can choose different specifications according to the needs of different models, or customized according to specific requirements, in order to adapt to different polishing environments and process requirements.
- Applications
Foursquare pressure polishing fixture are often used in the fiber optic communication industry to process fiber optic end faces, such as fiber optic patch cords, pigtails, energy fibers, single-mode single-core fibers, and plastic fibers. By means of four-corner pressurization, the fixture can stably fix the fiber optic products to ensure the precision and yield during the polishing process.
The foursquare pressure polishing fixture is usually used in conjunction with polishing machines, curing ovens, fiber optic inspection scope, crimping machines, insertion return loss meters and other equipment to form one or more production lines. These production lines are widely used in the production of fiber optic patch cords, pigtail manufacturing and plastic optical fibers. In addition, with the rapid development of 5G technology, foursquare pressure polishing machine also plays an important role in the production of 5G optical module, its stable new and finished rate is essential to ensure the quality of 5G communication.
2. Central Pressure Polishing Fixture
- Feature
The central pressure polishing fixture is designed for high-precision polishing, through the center of the pressure to achieve uniform force on the polishing surface, and the central pressure polishing machine to work together, suitable for fiber optic head, precision mechanical parts and other polishing scenarios. The fixture structure is precise, with insert mounting holes to ensure accurate positioning of the workpiece, and the clamping angle and positioning accuracy of the panel and the hole axis are strict, reducing the polishing error and improving the polishing quality. The clamping process is simple and fast, the reserved slot holes, screw holes and other structures to facilitate rapid fixation of the workpiece, shorten the operation time and improve work efficiency. The fixture is adaptable and can be customized to meet the needs of different workpieces. Although the efficiency of the polishing machine may be a little low, but with efficient fixture design and polishing process, can still achieve high quality polishing. In addition, fixture design focuses on cost-effectiveness, reducing the number of polishing discs and lowering costs, while ensuring polishing stability and consistency. In conclusion, central pressure polishing fixtures play an important role in polishing operations with their uniform pressure transfer, easy clamping, precise positioning, high adaptability, and cost-effectiveness, and are key tools in the fields of fiber optic head polishing and precision parts processing.
- Application
The central pressure polishing fixture is mainly applied to the endface polishing of fiber optic patchcords and pigtails to ensure that the endface flatness and finish are up to standard. In production, the fixture clamps the optical fiber stably, prevents movement and deformation, and guarantees the consistency of the polishing pressure and angle to improve the quality and efficiency of polishing. In addition, the fixture is also suitable for the maintenance and testing of fiber optic communication equipment, which can significantly improve production efficiency, reduce costs and ensure product quality. In maintenance and testing, the fixture provides a stable polishing environment, helping engineers pinpoint problems and repair them quickly. In short, the central pressure polishing fixture plays a key role in the field of fiber optic communication, and its application will promote the continuous development and progress of fiber optic communication technology.
3. Finished Polishing Fixture
- Feature
The finished polishing fixture specially designed for the production of fiber optic patch cords and pigtails is the key to high quality and high efficiency of fiber optic connections. The fixture adopts precision manufacturing technology to ensure that the end face of the fiber is flat and accurate, and meets the requirements of low loss and high stability for fiber optic communications. Its design takes into account the high efficiency of polishing and convenient operation, and can polish multiple connectors at one time, improve production efficiency, simplify the process, and realize automated and intelligent production. The fixture is made of high-strength and wear-resistant stainless steel mold steel, which is treated with special technology to improve the hardness and service life, and ensure the dimensional stability and corrosion resistance. The design is universal and flexible, adapting to different specifications of fiber optic products and reducing production costs. Part of the fixture with an independent pressurization function, to enhance the polishing accuracy and product quality.
- Application
Finished polishing fixture are widely used in high-precision processing, especially in the optical communication industry, as the core component of fiber optic polishing machine, to ensure the consistency and accuracy of fiber optic polishing, and to support the production of fiber optic patch cords, pigtails and other products. In aerospace and automotive manufacturing, it stabilizes and fixes complex shaped workpieces to cope with processing challenges and maintain high precision and stability. In addition, in scientific research and laboratories, central polishing fixtures are used to accurately grind and polish material surfaces to meet the needs of researchers. Whether in industrial production or scientific research, central pressure polishing fixtures provide strong support for precision machining with high efficiency, stability, and reliable performance, promoting technological progress and quality improvement.
4. Customized Polishing Fixture
- Feature
Customized polishing fixtures are tools carefully designed to meet specific needs, which can be personalized and adjusted to the shape and size of the polishing object as well as the specific requirements of polishing to suit the polishing needs of different fields and customers. This flexibility allows the fixtures to be used in a wide range of fields such as fiber optic communications and semiconductor manufacturing.
In addition, customized polishing fixtures focus on durability and stability. The use of high-strength, corrosion-resistant materials, such as stainless steel, carbide, etc., enables the fixture to maintain excellent abrasion and corrosion resistance in the process of use, prolonging the service life and reducing the frequency of replacement.
Finally, the design of the customized polishing fixture also fully considers the user experience. The clamping mechanism, adjustment device and other components are designed to be intuitive and easy to understand, which facilitates the user to make quick adjustments and operations, and improves work efficiency.
- Application
Customized polishing fixtures play a critical role in a number of fields. In precision manufacturing, such as aerospace, automotive and optical instrumentation, custom fixturing ensures precise positioning and stable clamping of workpieces during polishing, improving machining accuracy and surface quality. The automotive repair and maintenance industry utilizes custom fixtures to hold parts for surface repair and performance restoration. The art production and jewelry processing fields also rely on custom fixtures to accurately hold a variety of materials for fine polishing to enhance the surface texture. Customized polishing fixtures are irreplaceable in many application scenarios due to their high precision, high stability and wide applicability, providing strong support for production and processing in various industries.
III. How to Choose Polishing Fixture?
- Define the Polishing Requirements: This includes understanding the type of workpiece to be polished, its size, the material, and the accuracy and efficiency required for polishing. This will help to narrow down the choices and ensure that the fixture selected will meet the specific polishing needs.
- Consider the Clamping Capacity and Stability of the Fixture: Clamping capacity refers to the ability of the fixture to hold the workpiece securely, while stability refers to the fact that the fixture is not easily deformed or loosened during use. Choose a fixture with strong clamping capacity and good stability to ensure the accuracy and safety of the polishing process.
- Focus on the Fixture's Ease of Use and Adjustability: ease of use includes the fixture's installation, adjustment and use is simple, and whether it is easy to clean and maintain. Adjustability refers to the fixture's ability to accommodate different sizes and shapes of workpieces. Choosing fixtures that are easy to use and adjustable can increase productivity and reduce handling difficulties.
- Consider Fixture Compatibility and Adaptability: This includes whether the fixture is compatible with existing polishing equipment and tools, and whether it is easy to use with other parts or accessories. Choosing fixtures that are compatible and adaptable will ensure a smooth polishing process and reduce unnecessary hassles and costs.
- Comprehensively compare different brands and models of fixtures.When choosing, you can pay attention to the product's user reviews, brand reputation, after-sales service and other factors to ensure that you buy a reliable quality and cost-effective polishing fixture.
