Use of G10 Material for Knife Handles - Handles, Grips, Scales & More
Silver Twill: Silver twill G10 has the look of "silver carbon fiber" but it is not made from carbon fibers. The fiberglass fabric is coated with aluminum, a trademarked material called Hexcel Texalium, and immersed in clear epoxy resin creating silver twill g Silver Twill G10 has the three dimensional visual property of carbon fiber. G10 can. G is a high-pressure fiberglass laminate, a type of composite material. It is created by stacking multiple layers of glass cloth, soaked in epoxy resin, and by compressing the resulting material under heat until the epoxy cures. It is manufactured in flat sheets, most often a few millimeters thick.. G is very similar to Micarta and carbon fiber laminates, except that glass cloth is used.
Garolite is a brand name for G10 — FR4 Fiberglass-epoxy laminate material. It is a material that is used in the making of circuit boards. What is a low coefficient of thermal expansion even mean? As you heat a substance up, it will expand and then put it in the freezer and it contracts. This expansion and contraction is the coefficient of thermal expansion of that particular material. This is a property that is really important when we are looking at circuit boards.
As these boards will heat up with mateial. We cannot have them expanding and contracting a lot or we risk breaking all the tiny connections on the board. Some materials do expand quite a bit when they are exposed to heat. This is the type of material that would not be good for electronic circuit boards.
And, this material has a high coefficient of thermal expansion. Garolite though cannot wha injection molded. It must be machined and comes in sheets. These sheets are mateiral of resin as well as fiberglass. However, Garolite what size charm bracelet should i buy be machined to be insert molded into an object. It has very high insulating factors, which means that it will insulate the area from electrical current.
And, electrical current cannot flow through it. Since all those tiny components have electricity running through them.
Other applications besides Circuit boards are knife handles, insulators, jigs and fixtures, and boating applications. It is often used in the engine compartment as there we benefit from its electrical insulating properties as well.
But, it can be used to patch a boat as well as other boating components. You may not matwrial this mafe from the boating industry as it is often painted how to use calendar in java the top surface to match si boat. It is used v10 various covers around the boat as well as engine mounts.
Garolite is a very strong material as well and it can hold quite a bit of weight. For that reason, it makes great mounting boards. It materil great fire resistance due to the glass and is resistant to oil and moisture. Which makes it a perfect match whzt boat engine rooms.
Garolite will breakdown if exposed to UV light. This is a great feature for recycling but makes it impossible to use in some applications. Contact us today for a free consultation on handling your Garolite machining needs. Previous Next. View Larger Image. Coefficient of Thermal Expansion Garolite Properties. Garolite Uses.
About the Author: Sysadm. Related Posts. Why is Epoxy the Most Popular Resin. Is Epoxy Resin Plastic. What is Micarta Material. Why Electrical Insulating Material is Important.
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What is A G Knife Handle? G is the designation for a glass-based epoxy resin laminate. What that means is that you take a glass-based cloth fiberglass, in other words , soak it in an epoxy resin, and then using heat and pressure compress it into the shape you want.
This process is the same for micarta and carbon fiber handles, but the difference is that G uses glass fibers while the other two do not. A material made by inserting woven glass fiber impregnated with epoxy resin binder through a laminate, G is widely used in electronics and printed circuit boards because it is not electrically conductive. It doesn't shrink and holds forms very well ensuring dimensional stability. It does not absorb water.
The name G is sometimes incorrectly used interchangeably with Micarta. Actually, they are related but not identical materials. G is the grandchild of the material called Micarta, now a trademark for a variety of industrial laminates.
Micarta was invented by George Westinghouse around Westinghouse saturated fabric in phenolic formaldehyde resins, laid the saturated fabric in layers then cured the laminates under pressure. G is used in handgun grips, structural supports, mechanical insulation, gears, washers, spacers and precision machined parts for electro-mechanical assemblies as well as high quality knife handles.
Basically, G is Micarta made with fiber glass instead of conventional cloth. Layers of fiberglass or fabric are saturated with epoxy and laid on-top of one another to the desired thickness and dried under pressure. These cured and dried form blocks of G then can be formed into handle shape, mounted into the steel sides of the knife, textured or sanded and polished. Micarta can be made using fabrics including parachute cord, denim or even paper. Features: Many knife owners attest to the strength of G made with fiberglass.
That's important to note, because glass fibers are what make the G so tough. G is impervious to water and wetness, which means there's never any worry about the damp getting to it.
The laminated material is extremely durable, but at the same time it can be easily shaped and ground. The size of the handle is easily changed by adding or subtracting layers of fiberglass, and G comes in a huge variety of colors. This means that manufacturers can provide customers with a huge choice in every aspect of their handles, from the grip pattern and color to the size and shape without having to spend a lot of extra time and money to make those different choices available.
Strength: Fiberglass is already extremely strong and durable, but weaving it makes it stronger. Now, the woven mesh is covered in an epoxy resin, which cures into a hard, plastic-like material. Customization: The fiberglass can be virtually any color as can the epoxy resin. The mesh can also be woven different ways, allowing for some creative textures. Low Maintenance: So not only can you be extremely creative with the knife's handle, you can be sure it will last a very long time.
Epoxy doesn't rust or oxidize, doesn't become brittle, and doesn't soften over time. This means that it needs virtually no maintenance, unlike a more traditional bone, wood, or horn handle. It also won't chip like mother of pearl can.
Many say that G is the ideal material for making knife handles because it is light, easily workable, does not expand or contract due to normal temperature and moisture exposure, and extremely rugged.
If you enjoy the article and it helps in your knife search, we would love to have you as our customer. Links and social shares also appreciated. Silver Twill: Silver twill G10 has the look of "silver carbon fiber" but it is not made from carbon fibers. The fiberglass fabric is coated with aluminum, a trademarked material called Hexcel Texalium, and immersed in clear epoxy resin creating silver twill g Silver Twill G10 has the three dimensional visual proper ty of carbon fiber.
G10 can also have integrated metal wire like copper or bronze. Additionally, the resigns or the glass fibers can have a variety colors. Knife Knowledge Hub.