Fiber optic polishing machine is a high precision processing equipment in the field of fiber optic communication, designed for fiber optic endface processing. It integrates precise polishing technology and process to achieve accurate polishing, polishing and cleaning of fiber optic endface through core components such as polishing disc, fixture, drive system and control system. These features ensure high-quality processing of fiber optic endface and meet the strict requirements of precision for fiber optic connection. The application of fiber optic polishing machine provides solid technical support for the stable performance and reliable connection of fiber optic communication products.
With the advantages of convenient operation, high processing precision and remarkable production efficiency, fiber optic polishing machine occupies an important position in the manufacturing process of fiber optic communication products. It is widely used in the production of fiber optic patch cords, fiber optic connectors and key components such as fiber optic couplers.
Fiber optic polishing machine can significantly improve the processing quality of fiber optic endface, ensuring that the flatness and finish of the fiber optic endface meets the industry's high standards. At the same time, its efficient production capacity also greatly shortens the product manufacturing cycle and improves the overall production efficiency. Therefore, fiber optic polishing machine is not only an important tool in the manufacturing process of fiber optic communication products, but also a powerful support to promote the continuous development of fiber optic communication industry. Its wide application provides a solid technical guarantee for the rapid progress of fiber optic communication industry and ensures that the quality and performance of fiber optic communication products reach the optimal level.
This article will focus on the foursquare pressure polishing machine, detailing its operation manual and user guide, aiming to help users better understand and operate the fiber optic polishing machine to ensure high-quality processing of fiber optic end faces.
1. Equipment Structure
- Body: The body is the support structure of the polishing machine, usually welded with high strength steel plate, which can mature the larger pressure and impact generated during the polishing process and ensure the stability and durability of the equipment.
- Polishing Device: the polishing device is the core component of the polishing machine, including the polishing disk, polishing pad, polishing fixture, etc. The polishing disk is driven by the motor to rotate, and the polishing pad is placed on the polishing disk, which is used to polish the end face of the optical fiber by pressurizing the four corners. The polishing fixture is used to fix the optical fiber to ensure the stability and precision of the optical fiber during the polishing process.
- Transmission System: the transmission system is mainly composed of motor, reducer, etc., used to drive the polishing disk rotation, to achieve efficient polishing operations.
- Control System: the control system is the intelligent brain of the polishing machine, responsible for monitoring and adjusting the polishing parameters, such as polishing time, polishing pressure, etc., to ensure the polishing quality and productivity.
2. Equipment Function
The main function of the foursquare pressure polishing machine is to grind and polish the end face of optical fiber with high quality. Through precise polishing process and parameter setting, it can realize high precision processing of fiber optic end face and meet the high precision requirements of fiber optic connection. At the same time, this equipment also has the advantages of easy operation and high production efficiency, which is widely used in the production process of fiber optic communication products such as fiber optic patch cords, fiber optic connectors and fiber optic couplers. With its unique structure and powerful functions, the foursquare pressure polishing machine plays an important role in the field of optical communication.
3. Operation Procedures
The operation process of the foursquare pressure polishing machine needs to follow certain logic and steps to ensure the polishing effect and safety, the specific steps may vary from model to model, but generally include the following:
Preparation
Check the Equipment:Ensure that all parts of the polishing machine are complete and in normal condition; Check whether the polishing chassis, polishing pads, polishing slurry, etc. are ready, and confirm the suitability of the polishing pads and the polishing machine.
Cleaning:Use synthetic film or ethylene chloride to clean the rubber pads on the polishing fixture to make sure they are free of debris; Clean the ceramic ferrule of the fiber optic connector and the mating holes on the fixture to ensure that there is no dust and impurities.
Set the Polishing Parameters:According to the polishing requirements, set the parameters such as polishing time and pressurizing force;Adjust the pressure with a hexagonal wrench and adjust the height of the screws to ensure that the pressure of the four pressurized columns is the same.
Mounting Fiber Optic Connectors
Install the Polishing Fixture:Snap the polishing fixture onto the four pressurized handles to ensure that the fixture is secure;
Clamping Fiber Optic Connector:Place the fiber optic connectors to be ground face down into the slotted holes of the polishing fixture in sequence; Snap the tail shank of the ferrule and hold the ferrule stationary; Check whether the exposed length of each ferrule in the fixture is consistent, usually about 0.8mm. If there is any inconsistency, readjustment is required.
Polishing Operation
Glue Removing Operation:Place the polishing fixture on the polishing disk and make sure that the polishing film will not move on the polishing pad; Use 30 micron polishing film to carry out the glue remover operation, the polishing time is 30 seconds, pay attention to dry polishing, do not add polishing slurry; After polishing, remove the polishing fixture, wipe the top surface of the insert with cleaning paper to ensure that no adhesive exists.
Rough Polishing Operation:Replace the 9 micron polishing film and spray evenly with polishing slurry; Set the polishing time, check whether there is a large piece of adhesive on the end face of the insert, if so, need to regrind.
Polishing OperationReplace the 1 micron polishing film and evenly spray with also polishing slurry; Set the polishing time, usually 45 seconds (for the first 30 disks), then increase the time to 50 seconds; Place the polishing fixture on the polishing disk and pressurize the polishing; After polishing is completed, check whether there is a small piece of glue block or uniform scratches on the end face of the insert, and regrind if there is a small piece of glue block.
Fine Polishing Operation:Perform the polishing operation using a polishing and polishing slurry and a polishing pad; Set the appropriate polishing time for polishing; After polishing is completed, check whether the finish and roughness of the insert end face meet the requirements.
Finish Work
Cleaning Equipment:Use cleaning paper and ethylene chloride to clean the polishing table, polishing fixture, and other parts; Clean up waste chips and polishing slurry generated during the polishing process.
Shutting Down the Equipment:Turn off the polishing machine by pressing the stop button; Disconnect the power switch to ensure that the equipment stops running completely.
Recording Data:Record the parameters and polishing results during the polishing process; Record and report any problems or abnormalities.
Precautions
Safe Operation:Avoid touching rotating parts during operation; After use, ensure that the power switch is disconnected.
Maintenance:Clean and maintain the polishing machine regularly; Replacement of polishing pad and film for polishing.
Quality Control:Regularly check the quality of polishing to ensure that the polishing effect meets the requirements; If there is any problem, adjust the polishing parameters or replace the polishing materials in time.
Accessories & Spare Parts
Accessories
Polishing Fixtureincluding various models and specifications of fiber optic polishing fixtures, such as 24 cores, 36 cores, etc., suitable for different sizes and types of fiber optic connectors; used for clamping optical fibers to ensure the stable position of optical fibers during the polishing process to obtain high quality polishing results.
Polishing Pads and Polishing Film :according to the polishing needs and fiber types, they can be divided into various types, such as glass pads, rubber pads, diamond film , silicon carbide film, etc.; used in conjunction with the polishing fixture to polish the fiber end face to achieve the desired end face quality and shape
Adapters and Converters:including various fiber optic connector adapters, such as FC, LC, SC, etc., and converters for connecting different types and specifications of fiber optic connectors;to ensure that the polished fiber is compatible with other fiber polishing equipment or systems.
Cleaning Tools and Consumables:including cleaning paper, dust-free paper, alcohol cotton, polishing slurry, etc.used to clean the fiber optic end face and polishing equipment before and after polishing to ensure the polishing effect and long-term stable operation of the equipment.
Spare Parts
Motors and Transmission Parts:including motors, drive belts, gears, etc;to provide power to the polishing and to ensure that the polishing fixture and polishing pad polishing film can move at a predetermined speed and trajectory.
Control Systems and Sensors:including programmable controllers, touch screen, sensors, etc.; used to control the operating parameters of the polishing machine, such as polishing time, pressure, etc., and real-time monitoring of various parameters in the polishing process to ensure grinding quality and safety.
Power Cord and Plug:according to the requirements of the polishing machine, equipped with suitable power cords and plugs; provide stable power input for the polishing machine to ensure the normal operation of the polishing machine.
Other Spare Parts:e.g. housing, brackets, fasteners of the polishing machine; to ensure the structural integrity and stability of the polishing machine and prevent accidents or damage during the polishing process.
