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[China]
Trade Verify
Address: RM 206,Zone C Building No.1,No.69 Tieshan Road,Baoshan District,Shanghai 200940, China
Contact name:Terry.Chang, Grace Gu
SHANGHAI LIJIN IMP.&EXP. CO.,LTD |
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Verified Suppliers
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Extremely Strong and Durable 100% 3K Carbon Fibre Tube for Sale
We specialize in manufacturing composite products, particularly those made from carbon fibres, to provide optimal solutions through innovative technology and high-quality engineering.
TECHNOLOGY
The stainless steel mandrel is wrapped with various layers of narrow carbon prepreg tape. Various tape widths allow for different angles of fibres. Such wrapped tapes give necessary pressure strength. Between these layers, we place even more layers of longitudinal UD prepregs, which give perfect flexible strength to the finished products. Hi-tech shrink tape caused high pressure on curing materials. Autoclave curing takes 3 hours at a temperature of 140 degrees Celsius. After cooling, the mandrel is removed and the tape is unscrewed.
MATERIALS
All carbon fibres we use in carbon fibre tube production are in prepreg form. Prepreg fibres are those that have been pre-impregnated with a resin system. As a matrix, we use epoxy resin with high homogeneous weight. We use only high-quality epoxy matrix with a Tg under 100 degrees Celsius and a completely transparent look.
INDUSTRY
Production consists of further phases: carbon prepreg appliance, installation and curing. For carbon fibre tube processing, we have a cutting machine, a winding machine and a curing autoclave. During carbon fibre tube production, we carefully monitor all technical parameters. Carbon fibre tubes are a part of a wide composite area.
TOOLS
All tools in carbon fibre tube production are in mandrel form. We use both rod and stainless steel tubes for carbon fibre tube production. A wide range of diameters is used in production. Before molding, all tools require a high gloss surface, which enables carbon fibre tube removal. The release agent is applied to the surface before carbon fibre tube processing.
DEDICATION
Our approach is founded on following every phase in carbon fibre tube production. So we employ many quality parameters in order to ensure the highest possible quality of end products.
| Material | Carbon Fiber Tube |
| Shape | Round/Oval |
| Technology | Roll-wrapped or pultrusion |
| Dimension | The existing inner diameter of the mold is 4mm-50mm with a length of 1m. |
| Customizable size: The maximum diameter can be 200mm, the longest can be 3m. | |
| Surface | Black glossy/matte surface/painted |
| Glossy 3k weave/matte 3k weave | |
| Color metal wire weave | |
| Feature | lightweight, high strength |
| Working Temperature | Usually, -30-120 degrees, if special requirement, please let us know. |
| Place Of Origin | China |
| Function | Marine, Agriculture Tools, Arrow Shaft, Medical, Sport Products |
| Tolerance | Diameter Tolerance: +/-0.1mm |
| Length Tolerance | +/-1mm |
Our Service:
1. It ensures that a year of quality assurance and 24 hours online
customer service.
2. Protection of your sales area, ideas of design, and all your
private information.
3. Request for samples is accepted.
4. Drilling and slotting are accepted.
5. We guarantee the products to be manufactured with the finest
materials and mature technics.
All tubes can be repaired at no charge if returned to us, postage
prepaid, within one year.
