1. Brief Introductions to carbon fiber square tubes:. Carbon fiber tube can be used to replace or substitute aluminum or steel tubes in a wide range of projects. Their superior mechanical properties mean that tubes of the same weight as an aluminum or steel tube can be much stronger and lighter. This tube is manufactured predominantly using high modulus pre-preg carbon fiber oriented to provide maximum strength in the lateral (length-ways) axis ensures that the tube has good crush-strength; ideal for real-world applications.
2. Materials: carbon fiber and carbon fiber cloth:
3. Manufacturing Process: Pultrusion is a continuous process for manufacturing composites with a uniform cross-sectional shape. Fiber reinforcement is pulled through a resin-impregnation bath and into a shaping die where the resin is subsequently cured, or set. Heating to both gel and cure the resin is accomplished within die length. Pultrusion yields continuous lengths of material with high unidirectional strengths.
Roll Wrapping refers to the process used to manufacture these tubes. The pre-preg carbon fiber is first laid up around a mandrel in multiple layers. Once the reinforcement is in place it is spiral wrapped with heat-shrink tape (this is what gives roll-wrapped tubes their characteristic ribbed appearance) before the whole assembly is oven cured. Roll wrapped carbon fiber tubes offer superior strength in general use to 'pultruded' tubes (which have all their fibers running in exactly the same direction). This is because forces on a tube are rarely exclusively in straight compression or tension, whereby the unidirectional fibers of a pultruded tube are not ideal.
4. Product Description:
Materials: 75%carbon fiber & 23% resin & 2% filler
Colors: as per customers
Length: customized
Diameter: 0.5-200mm, as per customer
Surface treatment: smooth, matte finish, high glossy finish
Craft: pultrusion & roll
Composite Type: Unidirectional Orientation
Density: 1.48g/cm3
Grain/weave: pain and twill
Grain size: 1K, 1.5K, 3K, 12K
Color: various kinds of color for you to choose
Here is the dimension that we have:
| L:W (mm) | T(mm) |
| 10*10 | 2.0 |
| 20*20 | 2.0 |
| 30*30 | 3.0 |
| 33*21 | 3.0 |
| 37*37 | 2.5 |
| 40*30 | 2.5 |
| 40*40 | 2.5 |
| 50*30 | 3.0 |
| 50*50 | 4.0 |
| 60*60 | 3.0 |
| 72*28 | 5.0 |
Length and color are not limited. Custom sizes are accepted. If not finding the specification you demand, please do not hesitate to contact us.
5. Advantages:
Low density: 67%-74% of aluminum,
High strength, tenacity and modulus
High corrosion resistance
UV resistance
Dimensional stability
Applicability under wide temperature range
Environmentally safe
Stability of dimension
Aging resistant, long service life
Lasting performance, superior dimensional stability
Non-conductive thermally and electrically, excellent structural properties
6. Wide Application:
Carbon fiber products are used widely in RC Plane Model, Toys, Camera Tripod, Auto Parts, Motorcycle and Bicycle, ect.
9. Our Service:
CF/CFRP( carbon fiber) Engineer Capacities
When you need higher quality carbon fiber products with the best price, you need engineers to help you to design and give you some suggestion on your project before manufacturing. This is Tstar who can help you to find your content products. Our engineers with more than 18 years experience, who with the professional skills, to verify the products performance in any case.
Design
Could you please kindly tell me that is the carbon fiber products can take the place of the metal materials that I used now? Is it strong enough? Can you give me some suggestion about the thickness? What is the difference between the 3K surface and without 3K surface.
All of these questions, we can give you a perfect answer, In Tstar, we can manufacture the higher quality carbon fiber products on your request at the favorable condition, no matter it is used in sporting goods of industrial applications, etc.
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Professional manufacturer carbon fiber square and rectangular tube for selling Images
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