Making Carbon Fiber Telescope Tube. Maybe it's better to use wax than tape for unmolding ii don't know because it's my very first composite project. 2 layer 210g CF, 5mm PVC foam (formed in oven, see previous post).
Carbon fiber is gaining popularity among telescope makers due to its light weight and strength properties. Building a carbon fiber telescope tube can be done with the right materials and tools. The following guide will explain the process of making a carbon fiber telescope tube.
The first step is to prepare the materials. To begin with carbon fiber, you need to purchase the necessary supplies, such as carbon fiber fabric, resin, epoxy, and other chemicals. Additionally, you will need tools such as a vacuum bagging system and a heat gun. You will also need a tube mold, which can be made from wood, metal, or foam.
The next step is to cut the carbon fiber fabric into the appropriate sizes. Care should be taken to make sure that the fabric pieces are the same size, as this will ensure that the tube is of uniform thickness. Once the pieces are cut, they should be laid out in the tube mold and adhered together with epoxy.
The third step is to vacuum-bag the tube. This is done by placing the tube in a vacuum bag, which is then sealed. The vacuum bag is then placed over the tube and the air is drawn out of the bag, creating a vacuum. This will pull the carbon fiber fabric into a tube shape.
The fourth step is to apply the resin. The resin should be applied to the outside of the tube, as this will provide additional strength and durability. It is important to use a good quality resin, as this will ensure that the finished product is of the highest quality. Once the resin is applied, the tube should be allowed to cure for a few hours.
The fifth step is to remove the tube from the mold and trim any excess fabric. Once the tube is completely trimmed, it should be sanded to remove any sharp edges or imperfections. This will ensure that the finished product is smooth and ready to use.
The sixth step is to paint the tube. This can be done with either a brush or spray paint. It is important to use a paint that is specifically designed for carbon fiber, as this will ensure that the paint will adhere to the tube and provide a durable finish.
The final step is to finish the tube. This can be done by buffing or polishing the tube with a high-grit sandpaper. This will provide a glossy finish and will also help to protect the tube from wear and tear. Once the tube is finished, it is ready to be used.Making a carbon fiber telescope tube is a straightforward process that can be done with the right materials and tools. With the right preparation and attention to detail, you can create a high-quality telescope tube that will last for many years.
making a carbon fiber telescope…
completa realizzazione di 2 telescopi newton in fibra di carbonio… #carbonfiber #astronomy #Newton #nomex #carbonfibertelescope
It is the same lens. It was supposed to be the premium version because of the carbon tube, but folks apparently are over obsessed with the coefficient of thermal. completa realizzazione di 2 telescopi newton in fibra di carbonio…#carbonfiber #astronomy #Newton #nomex #carbonfibertelescope I'm in the process of making a 6" telescope mirror by myself. See r/atming if subject interest you. Next step (maybe in 3 to 12 month) of course will be to make the telescope. Starting., Making Carbon Fiber Telescope Tube.