Epoxy-Glue-Patch-Cable-And-Pigtail-Manufacture-Line-Tools-And-Machine
A pigtail is a short length of cable with a connector on one end and bare wires on the other. They are commonly used in telecommunications and networking to connect devices and equipment.
Most field-terminated fiber optic connectors are epoxy/polish type, providing the best connection and lowest losses. They are inexpensive, easy to polish and cure quickly in an oven.
Optical Fiber Polishing Machine
Optical Fiber Polishing Machines help you create precision fits and finishes on the ends of glass-based fibers. It is an essential process for almost all optical fiber products (cables, connectors, adapters and more) in order to minimize signal losses due to scattering. Polishing sculpts the ferrule end and eliminates flaws that could degrade the passage of light across the end surface. This includes removing epoxy residue, scratches and fractures and shaping the ferrule end.
In some cases, hand polishing can be a more economical choice than automated polishers, but it is not generally recommended for high-volume production. For example, hand polishing is time consuming and can lead to inconsistent results that will ultimately reduce the performance of the final product. It is also not possible to polish more than one optical connector at a time using hand tools.
Automated fiber polishing machines offer the most consistent and cost-effective way to produce polished ferrules. They are designed to deliver superior production results and have a rigid fixture system that is significantly better than floating-type polishers. They have adjustable pressure, programmable speed and a maintenance section that alerts you when it is time to change the polish film or provide service to the machine. These machines can be used for a variety of applications, including polishing bare fibers, waveguides and optical arrays.
Four-corner Pressurized Polishing Machine
Polishing machines provide high volume, high quality and consistent work for fiber connector assembly houses (fiber patch cable manufacturers). They ensure that each end face meets industry standard specifications for geometry performance. They also minimize variations in polishing which result in inconsistent finishes. Using a polishing machine that eliminates these variations results in higher yields, lower cost and fewer mistakes.
When choosing a polishing machine, look for one that has four-corner hold-downs. This feature evenly distributes film pressure on the connector holder to minimize off-center polishing. It is important to avoid wiggling or vibrating the holder epoxy-glue-patch-cord-and-pigtail-manufacture-line-tools-and-machine because this can increase vertex offset and result in poor finish.
A new type of polishing machine, called a DPC (Dynamically Pressure Control) polisher, provides active pressure control that allows the operator to adjust the polishing jig load force. This can be used to achieve better epoxy removal or higher speed polishing, or both. These types of polishers can also be used for polishing bare 300-micron quartz fibers, optical medical fibers and LC, SC, MPO and MU ferrules in multi-core fiber connectors.
Seikoh Giken’s newest premium production Borosilicate polisher series – the SFP-560A series – is now available with the DPC polishing system. It combines proprietary bottom-up pressurization, precision speed and pressure control and rigid fixture parallelism to deliver superior polishing for the most demanding applications.
Epoxy Glue Dispensing Machine
The primary objective of epoxy dispensing in fiber optic terminations is to inject a consistent, controllable amount of epoxy into the ferrule and connector. Secondary objectives such as lower labor or “takt” time and cost of use are important, but useless if the epoxy is not injected consistently. A pneumatic dispensing system allows you to achieve these goals.
Pneumatic dispensing systems are also useful for other precision processes such as UV-packaging, hot melt adhesive bonding, and epoxy bottom filling (underfill). They are especially good for dispensing two component materials that require a precise mix ratio, including thermal interface material and red glue.
Two-part epoxy resin adhesives are used extensively for assembly, applications, and repairs across a variety of industries due to their strength, versatility, and ability to withstand high stresses. They are capable of managing a wide range of environmental conditions, including dramatic temperature changes, vibrations, and chemical exposure.
One-component epoxy resins are simple to use, as they don’t require mixing. They have a thick paste-like consistency and are available in a range of viscosities. Some are conductive, which makes them ideal for a variety of applications such as bonding heat sinks and electronic components to ensure better thermal transfer. Others are electrically insulating and offer superior resistance to corrosion. Other benefits include high heat resistance, flame retardant properties, and moisture-proofing.
Epoxy Glue Mixing Machine
Two part epoxy adhesives are capable of bonding a wide range of materials. However, it is important to use the correct type of mixer to ensure that the epoxy is applied correctly. This will help to ensure that the adhesive is used as quickly as possible and that it reaches the area where it needs to be bonded. Quadro mixers are typically more effective at this than standard static mixers.
The benefits of using an epoxy resin mixer include accurate ratio and reducing the risk of mistakes caused by air bubbles. It is also ideal for dispensing a variety of liquids and solids. This includes glues, paints, soldermasks, and more. It can be used in both manual and automated applications.
Unlike one-component adhesives, two-part epoxy resins require precise mixtures of the components before application to allow the chemical reaction that cures them. These systems also require heat to accelerate the curing process. They can be modified by adding pigments, fillers, and other substances to change their viscosity, strength, and flexibility.
Using an electric epoxy resin mixer is convenient and time-saving. It can be used to mix epoxy resin and hardener, as well as other liquids and solids. This tool is easy to use and eliminates the need for manual mixing with a paddle stick. It is also portable and light, making it an excellent choice for a range of tasks in the field. It is also easy to clean and re-use.